The perfect sweet spot for aggressive turbo spool noises, sharp throttle response, and massive airflow on a tuned street car.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
By switching from electronic diverter valves to a mechanical blow-off valve (BOV), you can eliminate the common issues associated with electronic valves.
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The 034Motorsport High-Pressure Fuel Pump Tool is designed to make the disassembly and reassembly of 4.0T high-pressure fuel pumps a breeze!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4858193
Mfg#:
034-106-Z058
In Stock
ON SALE!
SAVE 10%
$14.00
This product was last offered at the strikethrough price on 06-28-2026
Located on the high pressure fuel pump or fuel hardline, depending on vehicle application
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! Fits from production date 5/18/2015
Brand:
ES#:
4842770
Mfg#:
06H906051K
In Stock
$57.99
This product was last offered at the strikethrough price on 04-10-2026
This easy to install plug and play tuner attaches to sensors in the engine bay and works with your factory ECU tuning to remap boost, timing, and fueling for optimal performance and reduced turbo lag.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Not for sale or use in the state of California.
Includes an aluminum sealing washer. M14x1.5
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
1892080
Mfg#:
N0160276
In Stock
ON SALE!
SAVE 18%
$6.99
This product was last offered at the strikethrough price on 05-02-2026
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.
Partial Replacement
