Also know as the RPM reference sensor or impulse sender
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Automatic transmission models
Brand:
ES#:
4158584
Mfg#:
078906433F
In Stock at Vendor
$53.99
This product was last offered at the strikethrough price on 05-07-2026
2.5" half-exhaust built to last with 304 stainless steel and quad ceramic daytona tips
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fix leaks and keep your cooling system efficient
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits models with 6-Speed manual transmission only
Stainless steel non-resonated cat-back exhaust system with quad round, polished tips - Includes downpipes with high flow secondary cats
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Average gain of 100 horsepower and 73 lb-ft of torque on 91 Octane and Supercharger pulley upgrade
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Compatible for vehicles up to 2012 model year only - Vehicle must be brought to ECS Tuning for programming *SIMOS 8.3 ECU is not yet supported*
Senses engine oil pressure for the ECU and warning light. 1.2-1.6 BAR
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Reduce excessive engine vibrations with new mounts and hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4213948
Mfg#:
8D0199339PKT4
Ships in 1-2 days
ON SALE!
$189.99
This product was last offered at the strikethrough price on 02-04-2026
Includes the throttle position sensor, gasket, and necessary hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5470516
Mfg#:
079133062CKT1
Ships in 1-2 days
$930.99
This product was last offered at the strikethrough price on 05-16-2026
Clean up your engine bay with new engine cover kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3691455
Mfg#:
8E0422376KT
Ships in 1-2 days
$607.99
This product was last offered at the strikethrough price on 01-16-2026
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
Lifetime Replacement
