Unleash over 1200 horsepower from your M178 with a direct fit dual ceramic ball bearing turbo upgrade.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Achieve that iconic turbo blow off sound with precision machined adapters designed for seamless vent to atmosphere performance.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Unlock your M178’s full potential with 90% more fuel flow and superior 35Mpa atomization, providing the ultimate high-pressure fueling solution for big turbos and high-concentration ethanol blends.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Boost your M178’s output with an 80% increase in fuel flow and 250bar pressure capability, offering a fully plug-and-play solution for higher ethanol concentrations and larger turbo configurations.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Unlock hidden M178 power with the UPD Cold Air Induction Kit - OEM style fitment with dyno-proven gains!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand new unit with no core charge. OEM Supplier!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4820432
Mfg#:
0009061705
In Stock at Vendor
$1447.99
This product was last offered at the strikethrough price on 05-07-2026
Having a crank but no starting issue? This sensor is often the culprit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Includes Hengst filter and Liqui Moly Leichtlauf High Tech MB 229.5 Spec oil
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4758774
Mfg#:
2781800009KT8
Ships in 2 Business Days
ON SALE!
$131.99
This product was last offered at the strikethrough price on 06-19-2026
Includes Hengst filter and Liqui Moly Molygen New Generation MB 229.5 Spec oil
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4758773
Mfg#:
2781800009KT7
Ships in 2 Business Days
ON SALE!
SAVE 23%
$167.99
This product was last offered at the strikethrough price on 05-15-2026
Includes sealant, hardware, and camshaft solenoids for a complete upper timing cover refresh.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Featuring Genuine Mercedes-Benz Left & Right Side Engine Mounts!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Vehicles with Code (446) Active Engine Mount & Code (F190) Model Series 190
Brand:
ES#:
4736664
Mfg#:
1902403300KT
Ships in 3 Business Days
$2344.99
This product was last offered at the strikethrough price on 01-06-2026
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
