When maximum airflow is critical, featuring 5 layers of cotton gauze filtration material
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2984918
Mfg#:
10-10121
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.
$110.00
This product was last offered at the strikethrough price on 05-13-2026
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
Includes everything required to replace the fuel injectors
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3690283
Mfg#:
079129717BKTKT
Ships on Oct 6, 2026
ON SALE!
$242.99
This product was last offered at the strikethrough price on 05-02-2026
Install a brand new expansion tank with a new cap and hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2678370
Mfg#:
8K0121405NKT
In Stock
ON SALE!
$86.99
This product was last offered at the strikethrough price on 05-02-2026
Oil free dry synthetic media, allowing significant airflow over stock paper media
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2972481
Mfg#:
11-10121
In Stock
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$117.99
This product was last offered at the strikethrough price on 04-09-2026
Increases the supercharger RPM throughout the full powerband, raising supercharger speed by 7%
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! *Fits very late model years equipped with 4-bolt style supercharger pulleys - 3.0 TFSI Stage 2 Software is required in order for this pulley to yield a p
Located under the rear seat, often on the passenger side, mounted near or directly on top of the fuel tank access panel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! From the 2013 model year
Includes six coil packs and spark plugs to service your ignition
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Kit includes all necessary service tools
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
