Fits virtually all 4-cyl motors, including early 058 block 1.8t, and later 4-cylinder motors using Scat or Pauter forged rods with TANGED bearing provisions.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4858520
Mfg#:
034-202-1008
In Stock
ON SALE!
SAVE 10%
$287.00
This product was last offered at the strikethrough price on 06-28-2026
Dyno proven gains of 5.5BHP on stock software, with great induction noise.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles without secondary air injection only
Brand:
ES#:
4623263
Mfg#:
FMINDK40
Ships in 7 Business Days
ON SALE!
SAVE 10%
$1137.99
This product was last offered at the strikethrough price on 07-01-2026
Replace the mushy rubber hose between the expansion tank and turbocharger with our Silicone Upgrade
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4500530
Mfg#:
043365LA01
In Stock
ON SALE!
SAVE 25%
$52.99
This product was last offered at the strikethrough price on 06-13-2026
Exceeds the performance of factory RS3 coils and provides much higher spark output
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
The HPA IS38 Hybrid Turbo features a custom compressor and turbine wheel design capable of holding up to 500HP with a flat torque curve from 3800 RPM to redline!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Please allow a 4-6 week build time when not in stock
Brand:
ES#:
4429753
Mfg#:
HVA-241-500-V2
Ships on Jul 24, 2026
$2199.00
This product was last offered at the strikethrough price on 02-08-2026
Delivers greater energy output, ensuring a stronger and more consistent spark. A simple plug-and-play upgrade over the OE factory coils.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4708317
Mfg#:
VWR900001-4KT
Ships in 1 Business Day
ON SALE!
SAVE 10%
$220.99
This product was last offered at the strikethrough price on 07-01-2026
Finally, a replacement O-ring for your plastic oil pan's drain plug! Made from Viton® Fluoroelastomer Rubber.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3048195
Mfg#:
9263K126
In Stock
ON SALE!
SAVE 25%
$4.99
This product was last offered at the strikethrough price on 06-13-2026
Featuring silver fine wire center electrode - Superior ignition ability increases engine power!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms One heat range colder than stock with a projected tip
Cover the unsightly ECU bracket and fuse box lid with our OE-appearance textured black fuse box overlay
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Brand:
ES#:
4056865
Mfg#:
005066LA01
In Stock
ON SALE!
SAVE 70%
$85.99
This product was last offered at the strikethrough price on 05-02-2026
A simple addition to make emptying your RacingLine Oil Management Kit quick, clean and simple!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4430957
Mfg#:
VWR130006
In Stock
ON SALE!
SAVE 11%
$73.99
This product was last offered at the strikethrough price on 07-01-2026
Create the kit which best suits your needs!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
76mm compressor wheel, good for over 600whp with proper fuel, upgrades, and tuning!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4830802
Mfg#:
VTT-MQB-GC-76-BB
In Stock
Limited Qty Sale
$1999.99
This product was last offered at the strikethrough price on 05-02-2026
Exceeds the performance of factory RS3 coils and provides much higher spark output
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
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
