Decreases the diameter of the factory pulley from ~63.25mm to ~57.75mm, which in turn spins the supercharger ~9.5% 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! *For models with factory bolt-on pulley (3.0T Gen 2 Simos 16.x) - APR Stage II software is required to ru
Brand:
ES#:
3514678
Mfg#:
MS100139
Ships in 7 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.
$241.99
This product was last offered at the strikethrough price on 06-19-2026
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
Connects the supercharger flange to the hard water line. Upper & lower spring clamps included.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4056902
Mfg#:
06E121546KT
In Stock
$32.99
This product was last offered at the strikethrough price on 06-03-2026
Replaces the common failure points of your PCV assembly. Includes diaphragm, spring, and cover.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2831942
Mfg#:
06E103772G
Ships in 3 Business Days
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$50.99
This product was last offered at the strikethrough price on 06-19-2026
Located beneath the supercharger compressor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! From production date 5/8/2012
Brand:
ES#:
4135625
Mfg#:
06E103547AE
In Stock at Vendor
$622.99
This product was last offered at the strikethrough price on 05-07-2026
Specially developed engine oil based on selected HC synthetic base oils for modern passenger car Otto and diesel engines with exhaust after-treatment (diesel particulate filters) and turbocharging.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
A healthy bump in horsepower and torque across the entire RPM range - Includes APR drive pulley, APR installation tool, and correct length drive belt
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 - Vehic
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
