Spin the supercharger faster without affecting the accessory drive system
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Brand:
ES#:
4056962
Mfg#:
025510ECS01KT
In Stock at Vendor
$391.98
This product was last offered at the strikethrough price on 06-10-2026
Total solution for replacing and upgrading your notoriously weak stock engine mounts for your B8 / B8.5 Audi.
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Enables seamless integration of an upgraded throttle body, such as the 84mm VDO throttle body
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Brand:
ES#:
4899777
Mfg#:
034-701-0034
Ships in 2 Business Days
ON SALE!
SAVE 10%
$20.00
This product was last offered at the strikethrough price on 06-28-2026
Common source of undiscoverable coolant leaks
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Brand:
ES#:
4818457
Mfg#:
06E117021L
In Stock
ON SALE!
SAVE 20%
$93.99
This product was last offered at the strikethrough price on 05-02-2026
Machined from 6061-T6 aluminum and anodized bright black for lifelong great looks!
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Brand:
ES#:
4685421
Mfg#:
034-110-Z016
Ships in 2 Business Days
ON SALE!
SAVE 10%
$139.00
This product was last offered at the strikethrough price on 06-28-2026
Located beneath the supercharger compressor
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Engine Valve Spring Retainer Keeper - Split cotter for intake or exhaust valve. Two required per valve
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Internal spring for the supercharger drive unit - Located inside of the drive unit
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Brand:
ES#:
1894629
Mfg#:
06E145635A
Ships in 4 Business Days
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$395.99
This product was last offered at the strikethrough price on 02-26-2026
Install new hardware with your new parts. 55x3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Seals the bypass valve to the supercharger
Brand:
ES#:
470082
Mfg#:
N90521604
In Stock
24% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$11.47
This product was last offered at the strikethrough price on 07-12-2026
Fix leaks and keep your cooling system efficient
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Sealing ring between fuel tank and flange - Two required
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Also known as the RPM or Impulse sensor.
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Install kit used for APR MS100035
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! To be used for APR Supercharger Drive Pulley Upgrade MS100135
Brand:
ES#:
2209707
Mfg#:
MS100025
Ships in 5 Business Days
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$393.99
This product was last offered at the strikethrough price on 07-12-2026
Increases diameter of factory pulley from ~162mm to ~187mm, which in turn spins the supercharger ~15.4% faster!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! APR Stage II software is required to run any upgraded Pulley configuration and is sold separately - Pleas
Brand:
ES#:
3219162
Mfg#:
MS100133
Ships in 5 Business Days
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$393.99
This product was last offered at the strikethrough price on 07-12-2026
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.
Lifetime Replacement
