{"product_id":"bmw-s65-v8-m3-e90-e92-e93-gasket-keychain","title":"S65 V8 – BMW M3 (E90, E92, E93) Head Gasket Keychain","description":"\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003eThis stainless-steel head gasket keychain celebrates the \u003cstrong\u003eBMW S65\u003c\/strong\u003e, BMW M’s high-revving naturally aspirated V8. Best known as the engine of the E90, E92 and E93-generation M3, the standard 4.0-litre S65B40 produced 420 PS and revved to an 8,400 rpm redline.\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan data-pplx-citation-url=\"https:\/\/en.wikipedia.org\/wiki\/BMW_S65\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003cspan data-state=\"closed\" class=\"group\/trigger inline-flex min-w-0\"\u003e\u003cspan class=\"citation inline\"\u003e\u003cspan class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"\u003e\u003cspan class=\"text-3xs rounded-md group min-w-4 max-w-full cursor-pointer align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center gap-0 py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"\u003e\u003cspan class=\"inline-flex shrink-0 items-center gap-xs !mt-0 ![vertical-align:unset] mr-xs\"\u003e\u003cspan class=\"inline-flex shrink-0 items-center\" data-testid=\"trusted-citation-check\" aria-label=\"Trusted domain\" role=\"img\"\u003e\u003csvg aria-hidden=\"true\" stroke-width=\"1.75\" height=\"12\" width=\"12\" class=\"inline-flex fill-current shrink-0 text-quiet\" role=\"img\"\u003e\u003cuse\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 id=\"engine-identity\" class=\"font-semibold leading-tight text-pretty mb-2 mt-4 [.has-inline-images_\u0026amp;]:clear-end text-lg first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\"\u003eEngine Identity\u003c\/h2\u003e\n\u003cul class=\"marker:text-quiet list-disc pl-8\"\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e BMW M GmbH.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003e\u003cstrong\u003eEngine family:\u003c\/strong\u003e BMW S65.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003e\u003cstrong\u003ePrimary engine code:\u003c\/strong\u003e \u003cstrong\u003eS65B40\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003e\u003cstrong\u003eHigh-output derivative:\u003c\/strong\u003e \u003cstrong\u003eS65B44\u003c\/strong\u003e, also listed as S65B44A in M3 GTS documentation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003e\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Front-mounted, longitudinal, naturally aspirated 90-degree V8 petrol engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003e\u003cstrong\u003eCylinder count:\u003c\/strong\u003e Eight.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003e\u003cstrong\u003eProduction period:\u003c\/strong\u003e 2007–2013 for the S65 family.\u003cspan data-pplx-citation-url=\"https:\/\/en.wikipedia.org\/wiki\/BMW_S65\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003cspan data-state=\"closed\" aria-label=\"BMW S65 - Wikipedia\" class=\"inline-flex\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003e\u003cstrong\u003eDisplacement:\u003c\/strong\u003e S65B40: 3,999 cc \/ 4.0 litres; S65B44: 4,361 cc \/ 4.4 litres.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003e\u003cstrong\u003eValvetrain:\u003c\/strong\u003e DOHC, four valves per cylinder, 32 valves total, with Double VANOS variable cam timing.\u003cspan data-pplx-citation-url=\"https:\/\/en.wikipedia.org\/wiki\/BMW_S65\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003cspan data-state=\"closed\" aria-label=\"BMW S65 - Wikipedia\" class=\"inline-flex\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003e\u003cstrong\u003eInduction:\u003c\/strong\u003e Naturally aspirated, with eight individual electronically actuated throttle valves.\u003cspan data-pplx-citation-url=\"https:\/\/en.wikipedia.org\/wiki\/BMW_S65\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003cspan data-state=\"closed\" aria-label=\"BMW S65 - Wikipedia\" class=\"inline-flex\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003eThe S65 shares its 92.0 mm cylinder bore and key high-revving design principles with BMW M’s S85 V10, but uses eight cylinders and a 4.0-litre capacity in standard S65B40 form. It features an aluminium engine block and cylinder heads, a 12.0:1 compression ratio and a 202 kg dry engine weight.\u003c\/p\u003e\n\u003ch2 id=\"vehicle-compatibility-matrix\" class=\"font-semibold leading-tight text-pretty mb-2 mt-4 [.has-inline-images_\u0026amp;]:clear-end text-lg first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\"\u003eVehicle Compatibility Matrix\u003c\/h2\u003e\n\u003cdiv class=\"group relative my-[1em]\"\u003e\n\u003cdiv aria-hidden=\"true\" class=\"sticky top-0 z-10 h-0\"\u003e\n\u003cdiv class=\"absolute left-0 top-0 w-full overflow-hidden bg-raised border-x md:max-w-[90vw] border-subtlest ring-subtlest divide-subtlest\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"w-full overflow-auto scrollbar-subtle rounded-lg border md:max-w-[90vw] border-subtlest ring-subtlest divide-subtlest bg-raised\"\u003e\n\u003ctable class=\"[\u0026amp;_tr:last-child_td]:border-b-0 my-0 w-full table-auto border-separate border-spacing-0 text-sm font-sans rounded-lg [\u0026amp;_tr:last-child_td:first-child]:rounded-bl-lg [\u0026amp;_tr:last-child_td:last-child]:rounded-br-lg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"border-subtlest p-sm min-w-[48px] break-normal border-b text-left align-bottom border-r last:border-r-0 font-bold bg-subtle first:border-radius-tl-lg last:border-radius-tr-lg\" scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth class=\"border-subtlest p-sm min-w-[48px] break-normal border-b text-left align-bottom border-r last:border-r-0 font-bold bg-subtle first:border-radius-tl-lg last:border-radius-tr-lg\" scope=\"col\"\u003eVehicle\u003c\/th\u003e\n\u003cth class=\"border-subtlest p-sm min-w-[48px] break-normal border-b text-left align-bottom border-r last:border-r-0 font-bold bg-subtle first:border-radius-tl-lg last:border-radius-tr-lg\" scope=\"col\"\u003eChassis\u003c\/th\u003e\n\u003cth class=\"border-subtlest p-sm min-w-[48px] break-normal border-b text-left align-bottom border-r last:border-r-0 font-bold bg-subtle first:border-radius-tl-lg last:border-radius-tr-lg\" scope=\"col\"\u003eModel years\u003c\/th\u003e\n\u003cth class=\"border-subtlest p-sm min-w-[48px] break-normal border-b text-left align-bottom border-r last:border-r-0 font-bold bg-subtle first:border-radius-tl-lg last:border-radius-tr-lg\" scope=\"col\"\u003eFactory output\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eS65B40\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eBMW M3 Saloon\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eE90\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e2007–2013\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e420 PS \/ 309 kW at 8,300 rpm; 400 Nm at 3,900 rpm. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eS65B40\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eBMW M3 Coupé\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eE92\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e2007–2013\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e420 PS \/ 309 kW at 8,300 rpm; 400 Nm at 3,900 rpm. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eS65B40\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eBMW M3 Convertible\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eE93\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e2008–2013\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e420 PS \/ 309 kW at 8,300 rpm; 400 Nm at 3,900 rpm. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eS65B44 \/ S65B44A\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eBMW M3 GTS\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eE92\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e2010–2011\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e450 PS \/ 331 kW at 8,300 rpm; 440 Nm at 3,750 rpm. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003eThe standard S65B40 was fitted only to the E9x-generation M3 saloon, coupé and convertible. The S65B44\/S65B44A was a limited-production M3 GTS derivative with increased displacement and a longer 82.0 mm stroke, so it should not be assumed to share every service part with the S65B40.\u003c\/p\u003e\n\u003ch2 id=\"why-this-engine-matters\" class=\"font-semibold leading-tight text-pretty mb-2 mt-4 [.has-inline-images_\u0026amp;]:clear-end text-lg first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\"\u003eWhy This Engine Matters\u003c\/h2\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003eThe S65B40 replaced the E46 M3’s S54 inline-six with BMW M’s only production naturally aspirated V8 used in an M3. Its individual throttle valves, 12.0:1 compression ratio, Double VANOS and 8,400 rpm redline gave the E9x M3 a sharp, high-rpm character unlike the turbocharged M3 generations that followed.\u003c\/p\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003eThe M3 GTS pushed the concept further with the 4.4-litre S65B44, producing 450 PS at 8,300 rpm and 440 Nm at 3,750 rpm. For enthusiasts, the S65 remains a defining analogue-era BMW M engine: naturally aspirated, large-capacity and engineered to deliver its best near the top of the rev range.\u003c\/p\u003e\n\u003ch2 id=\"technical-specifications\" class=\"font-semibold leading-tight text-pretty mb-2 mt-4 [.has-inline-images_\u0026amp;]:clear-end text-lg first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"group relative my-[1em]\"\u003e\n\u003cdiv aria-hidden=\"true\" class=\"sticky top-0 z-10 h-0\"\u003e\n\u003cdiv class=\"absolute left-0 top-0 w-full overflow-hidden bg-raised border-x md:max-w-[90vw] border-subtlest ring-subtlest divide-subtlest\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"w-full overflow-auto scrollbar-subtle rounded-lg border md:max-w-[90vw] border-subtlest ring-subtlest divide-subtlest bg-raised\"\u003e\n\u003ctable class=\"[\u0026amp;_tr:last-child_td]:border-b-0 my-0 w-full table-auto border-separate border-spacing-0 text-sm font-sans rounded-lg [\u0026amp;_tr:last-child_td:first-child]:rounded-bl-lg [\u0026amp;_tr:last-child_td:last-child]:rounded-br-lg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"border-subtlest p-sm min-w-[48px] break-normal border-b text-left align-bottom border-r last:border-r-0 font-bold bg-subtle first:border-radius-tl-lg last:border-radius-tr-lg\" scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"border-subtlest p-sm min-w-[48px] break-normal border-b text-left align-bottom border-r last:border-r-0 font-bold bg-subtle first:border-radius-tl-lg last:border-radius-tr-lg\" scope=\"col\"\u003eS65B40\u003c\/th\u003e\n\u003cth class=\"border-subtlest p-sm min-w-[48px] break-normal border-b text-left align-bottom border-r last:border-r-0 font-bold bg-subtle first:border-radius-tl-lg last:border-radius-tr-lg\" scope=\"col\"\u003eS65B44 \/ S65B44A\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eCapacity\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e3,999 cc \/ 4.0 litres. \u003cspan data-pplx-citation-url=\"https:\/\/en.wikipedia.org\/wiki\/BMW_S65\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003cspan data-state=\"closed\" aria-label=\"BMW S65 - Wikipedia\" class=\"inline-flex\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e4,361 cc \/ 4.4 litres. \u003cspan data-pplx-citation-url=\"https:\/\/www.bimmerfile.com\/wp-content\/uploads\/2010\/05\/Specifications_BMW_M3_GTS_05_2010.pdf\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003cspan data-state=\"closed\" aria-label=\"Microsoft Word - Specifications_BMW_M3_GTS_05_2010.doc\" class=\"inline-flex\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eConfiguration\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eNaturally aspirated V8.\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eNaturally aspirated V8. \u003cspan data-pplx-citation-url=\"https:\/\/www.bimmerfile.com\/wp-content\/uploads\/2010\/05\/Specifications_BMW_M3_GTS_05_2010.pdf\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003cspan data-state=\"closed\" aria-label=\"Microsoft Word - Specifications_BMW_M3_GTS_05_2010.doc\" class=\"inline-flex\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eCylinder head\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eDOHC, four valves per cylinder; 32 valves total. \u003cspan data-pplx-citation-url=\"https:\/\/en.wikipedia.org\/wiki\/BMW_S65\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003cspan data-state=\"closed\" aria-label=\"BMW S65 - Wikipedia\" class=\"inline-flex\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eDOHC, four valves per cylinder; 32 valves total. \u003cspan data-pplx-citation-url=\"https:\/\/www.engineindetail.com\/pa\/bmw-m3-gts-m-dkg-2010\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003cspan data-state=\"closed\" aria-label=\"BMW M3 GTS M DKG 2010 - Specs, Review \u0026amp; Tests\" class=\"inline-flex\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eBore x stroke\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e92.0 x 75.2 mm. \u003cspan data-pplx-citation-url=\"https:\/\/en.wikipedia.org\/wiki\/BMW_S65\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003cspan data-state=\"closed\" aria-label=\"BMW S65 - Wikipedia\" class=\"inline-flex\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e92.0 x 82.0 mm. \u003cspan data-pplx-citation-url=\"https:\/\/www.bimmerfile.com\/wp-content\/uploads\/2010\/05\/Specifications_BMW_M3_GTS_05_2010.pdf\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003cspan data-state=\"closed\" aria-label=\"Microsoft Word - Specifications_BMW_M3_GTS_05_2010.doc\" class=\"inline-flex\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eCompression ratio\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e12.0:1.\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e12.0:1. \u003cspan data-pplx-citation-url=\"https:\/\/www.bimmerfile.com\/wp-content\/uploads\/2010\/05\/Specifications_BMW_M3_GTS_05_2010.pdf\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003cspan data-state=\"closed\" aria-label=\"Microsoft Word - Specifications_BMW_M3_GTS_05_2010.doc\" class=\"inline-flex\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eValve timing\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eDouble VANOS.\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eDouble VANOS. \u003cspan data-pplx-citation-url=\"https:\/\/en.wikipedia.org\/wiki\/BMW_S65\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003cspan data-state=\"closed\" aria-label=\"BMW S65 - Wikipedia\" class=\"inline-flex\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eThrottle system\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eEight individual electronically actuated throttle valves.\u003cspan data-pplx-citation-url=\"https:\/\/en.wikipedia.org\/wiki\/BMW_S65\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003cspan data-state=\"closed\" aria-label=\"BMW S65 - Wikipedia\" class=\"inline-flex\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eEight individual electronically actuated throttle valves.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eLubrication\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eWet sump with a main oil pump and two electrically operated scavenge pumps.\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eGTS-specific details vary; confirm by VIN for service purposes.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003ePeak power\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e420 PS \/ 309 kW at 8,300 rpm. \u003cspan data-pplx-citation-url=\"https:\/\/en.wikipedia.org\/wiki\/BMW_S65\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003cspan data-state=\"closed\" aria-label=\"BMW S65 - Wikipedia\" class=\"inline-flex\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e450 PS \/ 331 kW at 8,300 rpm.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003ePeak torque\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e400 Nm at 3,900 rpm.\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e440 Nm at 3,750 rpm.\u003cspan data-pplx-citation-url=\"https:\/\/www.bimmerfile.com\/wp-content\/uploads\/2010\/05\/Specifications_BMW_M3_GTS_05_2010.pdf\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003cspan data-state=\"closed\" aria-label=\"Microsoft Word - Specifications_BMW_M3_GTS_05_2010.doc\" class=\"inline-flex\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eRedline\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e8,400 rpm.\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e8,400 rpm is commonly cited for the S65 family; BMW’s cited GTS specification does not explicitly state it. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003eThe standard engine data above is for the \u003cstrong\u003eS65B40\u003c\/strong\u003e, while the M3 GTS figures are from BMW’s May 2010 technical specification for the S65B44. Power and torque should therefore always be quoted with the engine code and model, rather than applying the M3 GTS’s 450 PS figure to every S65-powered M3.\u003c\/p\u003e\n\u003ch2 id=\"product-details\" class=\"font-semibold leading-tight text-pretty mb-2 mt-4 [.has-inline-images_\u0026amp;]:clear-end text-lg first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\"\u003eProduct Details\u003c\/h2\u003e\n\u003cul class=\"marker:text-quiet list-disc pl-8\"\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003eStainless-steel head gasket keychain inspired by the BMW \u003cstrong\u003eS65 V8\u003c\/strong\u003e cylinder-head gasket profile.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003eDesigned for owners and enthusiasts of the BMW E90 M3, E92 M3 and E93 M3.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003eFinished using our \u003cstrong\u003ethree-stage vibratory polishing process\u003c\/strong\u003e for a smooth, durable metal finish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003eSupplied on a \u003cstrong\u003eplywood display card\u003c\/strong\u003e for gifting, collecting or display.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003eA compact tribute to BMW M’s 4.0-litre, 8,400 rpm naturally aspirated M3 V8.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 id=\"faq\" class=\"font-semibold leading-tight text-pretty mb-2 mt-4 [.has-inline-images_\u0026amp;]:clear-end text-lg first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\"\u003eFAQ\u003c\/h2\u003e\n\u003ch2 id=\"what-is-the-bmw-s65-engine\" class=\"font-semibold leading-tight text-pretty mb-2 mt-4 [.has-inline-images_\u0026amp;]:clear-end text-base first:mt-0\"\u003eWhat is the BMW S65 engine?\u003c\/h2\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003eThe BMW S65 is a naturally aspirated V8 petrol-engine family produced from 2007 to 2013. The standard S65B40 is a 3,999 cc, 420 PS engine used in the E9x BMW M3.\u003cspan data-pplx-citation-url=\"https:\/\/en.wikipedia.org\/wiki\/BMW_S65\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003cspan data-state=\"closed\" aria-label=\"BMW S65 - Wikipedia\" class=\"inline-flex\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 id=\"which-cars-use-the-s65b40-engine\" class=\"font-semibold leading-tight text-pretty mb-2 mt-4 [.has-inline-images_\u0026amp;]:clear-end text-base first:mt-0\"\u003eWhich cars use the S65B40 engine?\u003c\/h2\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003eThe S65B40 was fitted to the BMW E90 M3 Saloon, E92 M3 Coupé and E93 M3 Convertible.\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan data-pplx-citation-url=\"https:\/\/www.auto-motor-und-sport.de\/marken-modelle\/bmw\/m3\/e90-e92-e93\/technische-daten\/\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003cspan data-state=\"closed\" class=\"group\/trigger inline-flex min-w-0\"\u003e\u003cspan class=\"citation inline\"\u003e\u003cspan class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"\u003e\u003cspan class=\"text-3xs rounded-md group min-w-4 max-w-full cursor-pointer align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center gap-0 py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"\u003e\u003cspan class=\"inline-flex shrink-0 items-center gap-xs !mt-0 ![vertical-align:unset] mr-xs\"\u003e\u003cspan class=\"inline-flex shrink-0 items-center\" data-testid=\"trusted-citation-check\" aria-label=\"Trusted domain\" role=\"img\"\u003e\u003csvg aria-hidden=\"true\" stroke-width=\"1.75\" height=\"12\" width=\"12\" class=\"inline-flex fill-current shrink-0 text-quiet\" role=\"img\"\u003e\u003cuse\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 id=\"is-the-m3-gts-engine-the-same-as-the-standard-s65\" class=\"font-semibold leading-tight text-pretty mb-2 mt-4 [.has-inline-images_\u0026amp;]:clear-end text-base first:mt-0\"\u003eIs the M3 GTS engine the same as the standard S65?\u003c\/h2\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003eNo. The E92 M3 GTS used the enlarged 4,361 cc S65B44\/S65B44A, which has an 82.0 mm stroke and produces 450 PS, compared with the standard 3,999 cc S65B40’s 75.2 mm stroke and 420 PS.\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan data-pplx-citation-url=\"https:\/\/en.wikipedia.org\/wiki\/BMW_S65\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003cspan data-state=\"closed\" class=\"group\/trigger inline-flex min-w-0\"\u003e\u003cspan class=\"citation inline\"\u003e\u003cspan class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"\u003e\u003cspan class=\"text-3xs rounded-md group min-w-4 max-w-full cursor-pointer align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center gap-0 py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"\u003e\u003cspan class=\"inline-flex shrink-0 items-center gap-xs !mt-0 ![vertical-align:unset] mr-xs\"\u003e\u003cspan class=\"inline-flex shrink-0 items-center\" data-testid=\"trusted-citation-check\" aria-label=\"Trusted domain\" role=\"img\"\u003e\u003csvg aria-hidden=\"true\" stroke-width=\"1.75\" height=\"12\" width=\"12\" class=\"inline-flex fill-current shrink-0 text-quiet\" role=\"img\"\u003e\u003cuse\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 id=\"is-this-a-functional-replacement-head-gasket\" class=\"font-semibold leading-tight text-pretty mb-2 mt-4 [.has-inline-images_\u0026amp;]:clear-end text-base first:mt-0\"\u003eIs this a functional replacement head gasket?\u003c\/h2\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003eNo. This is a decorative stainless-steel keychain inspired by the BMW S65 head-gasket profile; it is not an engine-service component.\u003c\/p\u003e","brand":"GasketKeys","offers":[{"title":"BMW M3 Saloon (E90)","offer_id":57216641335628,"sku":"S65-BMW-E90-0713","price":24.0,"currency_code":"GBP","in_stock":true},{"title":"BMW M3 Coupe (E92)","offer_id":57216641368396,"sku":"S65-BMW-E92-0713","price":24.0,"currency_code":"GBP","in_stock":true},{"title":"BMW M3 Convertible (E93)","offer_id":57216641401164,"sku":"S65-BMW-E93-0713","price":24.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/0639\/0092\/files\/bmw-m3-series-e90.jpg?v=1784585720","url":"https:\/\/gasketkeys.com\/products\/bmw-s65-v8-m3-e90-e92-e93-gasket-keychain","provider":"gasketkeys","version":"1.0","type":"link"}