+1mm oversized valve head diameter, single groove keeper setup for high RPM use - Includes Supertech valves, single groove keepers and IE valve seals
10X Entries For Our 25th Anniversary Sweepstakes! *Oversized valves require extra machine work to the cylinder head.*
Connects directly to regulating flap
2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! For vehicles with BEW engine code with waffled charge air tube
Brand:
ES#:
3970231
Mfg#:
1J0145838T
In Stock at Vendor
$60.17
This product was last offered at the strikethrough price on 03-15-2026
Now with engine seals, motor mount bolts, and coolant.
10X Entries For Our 25th Anniversary Sweepstakes! Includes our performance alternator, power steering, and crank pulleys for even more improved acceleratio
Brand:
ES#:
8454
Mfg#:
06A198502
In Stock
ON SALE!
SAVE 12%
$612.99
This product was last offered at the strikethrough price on 05-02-2026
Before you replace your turbo, check your pressure converter
2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! For vehicle with ALH engine code, with VIN from 1J-Y-000 001 only, split is in the 2000 model year
Brand:
ES#:
4880666
Mfg#:
1K0906627E
In Stock
Limited Qty Sale
$52.53
This product was last offered at the strikethrough price on 06-25-2026
Stock sized valve head diameter, single groove keeper setup for high RPM use
*Valves priced individually - For 1.8T - qty 12 needed / For 2.7T - qty 18 needed - Please see long description for additional valve seal/keeper informa
Average gain of 20 horsepower and 34 lb-ft of torque. For engine code ALH (up to 2003)
For vehicles from the 2000 model year only. Vehicles older than 2000 require ECU removal and physical chip swapping and are not OBD2-flashable.
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.
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