Keep clean air running through your engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!
Performance kit composed of a careful selection of our best sellers, offering valuable performance gains at a 'bang for the buck' price point
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Measures the temperature of the air entering the engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! Up to the 2002 model year
Brand:
ES#:
2447
Mfg#:
058905379
In Stock
$38.99
This product was last offered at the strikethrough price on 03-30-2026
Stock sized valve head diameter, factory triple groove keeper setup - Includes Supertech valves and IE valve seals
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! *Existing factory triple-groove valve keepers are to be reused*
The Gen-V WG50 Pro-Gate50 external wastegate is a cost effective, high performing 50mm external wastegate.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms *General use wastegate for custom, externally gated big turbo applications - Not a direct fit wastegate*
Brand:
ES#:
4007256
Mfg#:
TS-0554-1012
In Stock at Vendor
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$635.99
This product was last offered at the strikethrough price on 06-12-2026
Stock sized valve head diameter, factory triple groove keeper setup - Includes Supertech valves and IE valve seals
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! *Existing factory triple-groove valve keepers are to be reused*
Common source of undiscoverable coolant leaks
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Common source of undiscoverable coolant leaks
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4818404
Mfg#:
028117021E
In Stock
ON SALE!
SAVE 21%
$63.99
This product was last offered at the strikethrough price on 05-02-2026
Plug-in solution to eliminate the troublesome factory ignition control modules, while upgrading coilpacks
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits models with APB engine code only
Choose the stage that meets your power goals!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
Average gain of 50 horsepower and 59 lb-ft of torque on 91 Octane
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms TCU required for all vehicles equipped with Automatic Transmission
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
