{"product_id":"bmw-s54-e46-m3-z4m-z3m-gasket-keychain","title":"S54 – BMW M3 (E46), Z4 M \u0026 Z3 M 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 S54B32\u003c\/strong\u003e, BMW M’s naturally aspirated 3.2-litre inline-six. Best known as the engine of the E46 M3, it combines individual throttle bodies, double VANOS and an 8,000 rpm maximum engine speed.\u003c\/p\u003e\n\u003ch2 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\" id=\"engine-identity\"\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 code:\u003c\/strong\u003e S54B32, commonly shortened to S54.\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 Longitudinal, naturally aspirated inline-six 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 Six.\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 3,246 cc \/ 3.2 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\u003eProduction period:\u003c\/strong\u003e 2001–2008 in BMW M road-car applications; published listings sometimes cite 2000–2011 for broader engine production and service context.\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, 24 valves total, with double VANOS continuously variable cam timing.\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\u003eFuel system:\u003c\/strong\u003e Electronic fuel injection with six individual electronically controlled throttle bodies.\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\"\u003eBMW’s S54 training material describes the S54B32 as a 3,246 cc, naturally aspirated, four-valve-per-cylinder inline-six, using double VANOS and a six-speed manual transmission in the E46 M3.\u003c\/p\u003e\n\u003ch2 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\" id=\"vehicle-compatibility-matrix\"\u003eVehicle Compatibility Matrix\u003c\/h2\u003e\n\u003cdiv class=\"group relative my-[1em]\"\u003e\n\u003cdiv class=\"sticky top-0 z-10 h-0\" aria-hidden=\"true\"\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 scope=\"col\" 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\"\u003eEngine application\u003c\/th\u003e\n\u003cth scope=\"col\" 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\"\u003eVehicle\u003c\/th\u003e\n\u003cth scope=\"col\" 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\"\u003eChassis\u003c\/th\u003e\n\u003cth scope=\"col\" 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\"\u003eProduction years\u003c\/th\u003e\n\u003cth scope=\"col\" 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\"\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\"\u003eS54B32\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 and Convertible\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eE46\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e2001–2006\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e343 PS \/ 252 kW and 365 Nm in European specification; 333 hp and 355 Nm in North American specification. \u003cspan class=\"citation inline\" data-pplx-citation=\"\" data-pplx-citation-url=\"https:\/\/it.wikipedia.org\/wiki\/BMW_S54\"\u003e\u003cspan class=\"inline-flex\" aria-label=\"BMW S54 - Wikipedia\" data-state=\"closed\"\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\"\u003eS54B32\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eBMW Z3 M Roadster\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eE36\/7\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e2001–2002\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e325 PS \/ 239 kW and 354 Nm in European specification; 315 hp \/ 340 Nm in North American specification.\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\"\u003eS54B32\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eBMW Z3 M Coupé\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eE36\/8\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e2001–2002\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e325 PS \/ 239 kW and 354 Nm in European specification; 315 hp \/ 340 Nm in North American specification.\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\"\u003eS54B32\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eBMW Z4 M Roadster\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eE85\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e2006–2008\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e343 PS \/ 252 kW and 365 Nm in European specification.\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\"\u003eS54B32\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eBMW Z4 M Coupé\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eE86\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e2006–2008\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e343 PS \/ 252 kW and 365 Nm in European specification.\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\"\u003eS54B32HP\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 CSL\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eE46\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e2003–2004\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e360 PS \/ 265 kW and 370 Nm; a higher-output European-market variant.\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 S54B32 was used in the E46 M3, Z3 M Roadster\/Coupé and Z4 M Roadster\/Coupé. The S54B32HP in the E46 M3 CSL is a higher-output derivative, so its engine calibration and related parts should not be assumed identical to the standard S54B32.\u003c\/p\u003e\n\u003ch2 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\" id=\"why-this-engine-matters\"\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 S54B32 made more than 100 horsepower per litre without turbocharging or supercharging, producing its E46 M3 peak power at 7,900 rpm. Its six individual throttle bodies, high 11.5:1 compression ratio and double VANOS system gave the engine an unusually sharp response and a distinctive high-rpm character.\u003cspan class=\"citation inline\" data-pplx-citation=\"\" data-pplx-citation-url=\"https:\/\/en.wikipedia.org\/wiki\/Honda_F20C_engine\"\u003e\u003cspan class=\"inline-flex\" aria-label=\"Honda F20C engine - Wikipedia\" data-state=\"closed\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\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 engine also reflects BMW M’s focus on track-capable lubrication: its two-stage oil pump uses separate supply and scavenge sections to move oil from the front of the sump to the main rear sump during demanding braking and cornering. This engineering, together with the forged crankshaft and forged connecting rods, helped make the S54 one of BMW’s defining naturally aspirated straight-sixes.\u003cspan class=\"citation inline\" data-pplx-citation=\"\" data-pplx-citation-url=\"https:\/\/en.wikipedia.org\/wiki\/Honda_F20C_engine\"\u003e\u003cspan class=\"inline-flex\" aria-label=\"Honda F20C engine - Wikipedia\" data-state=\"closed\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 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\" id=\"technical-specifications\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"group relative my-[1em]\"\u003e\n\u003cdiv class=\"sticky top-0 z-10 h-0\" aria-hidden=\"true\"\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 scope=\"col\" 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\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" 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\"\u003eBMW S54B32\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\"\u003e3,246 cc \/ 3.2 litres.\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 inline-six petrol engine.\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\"\u003eAluminium cross-flow DOHC cylinder head; four valves per cylinder, 24 valves total.\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 block\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eCast iron.\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\"\u003e87.0 x 91.0 mm.\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\"\u003e11.5:1.\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\"\u003eMaximum engine speed\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e8,000 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\"\u003eCamshaft drive\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eDouble-roller timing chain.\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\"\u003eVariable valve 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 on inlet and exhaust camshafts.\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\"\u003eIntake system\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eSix individual, electronically controlled throttle bodies.\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\"\u003eFuel\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003ePremium unleaded petrol.\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\"\u003eOil system\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003eTwo-stage, chain-driven supply and scavenge oil pump.\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 diameters\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e35.0 mm intake; 30.5 mm exhaust.\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\"\u003eStandard European output\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e343 PS \/ 252 kW at 7,900 rpm; 365 Nm at 4,900 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\"\u003eNorth American E46 M3 output\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e333 hp at 7,900 rpm; 355 Nm at 4,900 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\"\u003eE46 M3 CSL output\u003c\/td\u003e\n\u003ctd class=\"border-subtlest p-sm min-w-[48px] break-normal border-b border-r last:border-r-0\"\u003e360 PS \/ 265 kW at 7,900 rpm; 370 Nm at 4,900 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\"\u003eBMW’s original technical training document was published for North American-market vehicles and quotes 333 hp \/ 355 Nm for the E46 M3, plus 315 hp \/ 340 Nm for the Z3 M Roadster and Coupé. European-market figures are higher, and the limited E46 M3 CSL used the 360 PS S54B32HP derivative.\u003cspan class=\"citation inline\" data-pplx-citation=\"\" data-pplx-citation-url=\"https:\/\/it.wikipedia.org\/wiki\/BMW_S54\"\u003e\u003cspan class=\"inline-flex\" aria-label=\"BMW S54 - Wikipedia\" data-state=\"closed\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 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\" id=\"product-details\"\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\u003eS54B32 3.2-litre inline-six\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 E46 M3, Z3 M and Z4 M.\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 8,000 rpm, naturally aspirated six-cylinder engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 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\" id=\"faq\"\u003eFAQ\u003c\/h2\u003e\n\u003ch2 class=\"font-semibold leading-tight text-pretty mb-2 mt-4 [.has-inline-images_\u0026amp;]:clear-end text-base first:mt-0\" id=\"what-is-the-bmw-s54-engine\"\u003eWhat is the BMW S54 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 S54, formally S54B32, is a 3,246 cc naturally aspirated inline-six petrol engine with DOHC, 24 valves, double VANOS and six individual throttle bodies.\u003c\/p\u003e\n\u003ch2 class=\"font-semibold leading-tight text-pretty mb-2 mt-4 [.has-inline-images_\u0026amp;]:clear-end text-base first:mt-0\" id=\"which-cars-use-the-s54b32-engine\"\u003eWhich cars use the S54B32 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 S54B32 was fitted to the BMW E46 M3, Z3 M Roadster, Z3 M Coupé, Z4 M Roadster and Z4 M Coupé.\u003cspan class=\"citation inline\" data-pplx-citation=\"\" data-pplx-citation-url=\"https:\/\/pl.wikipedia.org\/wiki\/BMW_S54\"\u003e\u003cspan class=\"inline-flex\" aria-label=\"BMW S54 – Wikipedia, wolna encyklopedia\" data-state=\"closed\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"font-semibold leading-tight text-pretty mb-2 mt-4 [.has-inline-images_\u0026amp;]:clear-end text-base first:mt-0\" id=\"does-every-s54-produce-343-ps\"\u003eDoes every S54 produce 343 PS?\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. Standard European E46 M3 and Z4 M versions are commonly rated at 343 PS, North American versions were rated at 333 hp, and the E46 M3 CSL used the 360 PS S54B32HP derivative.\u003cspan class=\"citation inline\" data-pplx-citation=\"\" data-pplx-citation-url=\"https:\/\/it.wikipedia.org\/wiki\/BMW_S54\"\u003e\u003cspan class=\"inline-flex\" aria-label=\"BMW S54 - Wikipedia\" data-state=\"closed\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"font-semibold leading-tight text-pretty mb-2 mt-4 [.has-inline-images_\u0026amp;]:clear-end text-base first:mt-0\" id=\"is-this-a-functional-replacement-head-gasket\"\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 S54 head-gasket shape; it is not an engine-service component.\u003c\/p\u003e","brand":"GasketKeys","offers":[{"title":"BMW M3 (E46) - Coupe\/Conv","offer_id":57216841056588,"sku":"S54-BMW-E46-0006","price":20.0,"currency_code":"GBP","in_stock":true},{"title":"BMW Z4 M (E85\/E86) - Coupe\/Roadster","offer_id":57216841089356,"sku":"S54-BMW-E85-0608","price":20.0,"currency_code":"GBP","in_stock":true},{"title":"BMW Z3 M (E36\/7\/8) - LCI 3.2L","offer_id":57216841122124,"sku":"S54-BMW-E36-0102","price":20.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/0639\/0092\/files\/bmw-m3-series-e46.jpg?v=1784586281","url":"https:\/\/gasketkeys.com\/products\/bmw-s54-e46-m3-z4m-z3m-gasket-keychain","provider":"gasketkeys","version":"1.0","type":"link"}