Keeps your accessory belt tight
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5388792
Mfg#:
07K145172B
In Stock
ON SALE!
SAVE 21%
$26.99
This product was last offered at the strikethrough price on 05-02-2026
Increase the air flow in your vehicle to give you maximum power
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms CARB certified for sale in all 50 states For vehicles without mass air flow sensor only
Brand:
ES#:
2985889
Mfg#:
51-12432
EO#:
D-550-30
In Stock at Vendor
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$422.99
This product was last offered at the strikethrough price on 06-08-2026
Increase the air flow in your vehicle to give you maximum power
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with mass airflow sensor only
Brand:
ES#:
2985890
Mfg#:
51-12442
In Stock at Vendor
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$422.99
This product was last offered at the strikethrough price on 06-08-2026
Everything you need to service a faulty thermostat
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2763627
Mfg#:
07K121113BKT3
Ships in 2 Business Days
ON SALE!
$138.37
This product was last offered at the strikethrough price on 05-02-2026
Tired of smashing those expensive oil pans? Looking to gain a bit of extra clearance, but don't want to raise your car up? BFI Mount Spacers are the solution!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with manual transmission only
Tired of smashing those expensive oil pans? Looking to gain a bit of extra clearance, but don't want to raise your car up? BFI Mount Spacers are the solution!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with manual transmission only
Tired of smashing those expensive oil pans? Looking to gain a bit of extra clearance, but don't want to raise your car up? BFI Mount Spacers are the solution!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with automatic transmission only
Manifold absolute pressure sensor, lets your ECU know how much air pressure is in your intake manifold
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with CBTA or CBUA engine code only
A more solid bridge between your chassis and transmission for a better driving experience.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
