Larger diameter crank pulley & smaller supercharger pulley increases the speed at which the supercharger spins, increasing the boost pressure output
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms *NOTE: This kit must be used with appropriate "Stage 2" performance software.
Brand:
ES#:
4017699
Mfg#:
CTS-HW-435
Special Order: No Guaranteed ETA
ON SALE!
SAVE 20%
$529.99
This product was last offered at the strikethrough price on 06-25-2026
Larger diameter crank pulley & smaller supercharger pulley increases the speed at which the supercharger spins, increasing the boost pressure output
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms *NOTE: This kit must be used with appropriate "Stage 2" performance software.
Brand:
ES#:
4017693
Mfg#:
CTS-HW-433
Special Order: No Guaranteed ETA
ON SALE!
SAVE 20%
$529.99
This product was last offered at the strikethrough price on 06-25-2026
This hardware kit contains all hardware required to install an upper front control arm kit. All hardware is high-quality OEM plated.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4880879
Mfg#:
034-401-H003
Ships in 2 Business Days
ON SALE!
SAVE 10%
$36.00
This product was last offered at the strikethrough price on 06-28-2026
Fine tune your stance and improve handling
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
The rubber damper replacement is made from high strength 7075 Aluminum and finished with a black anodized coating for corrosion resistance.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Not for factory air-ride equipped cars.
17mm spacers to perfectly dial in your stance or clear your big brake kit!
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!
Brand:
ES#:
3672010
Mfg#:
MS100190
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.
$149.99
This product was last offered at the strikethrough price on 06-29-2026
Rear set of DOT-compliant lines for an improved pedal feel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4405014
Mfg#:
017562LA02
In Stock
ON SALE!
SAVE 10%
$107.99
This product was last offered at the strikethrough price on 06-13-2026
Zimmerman Sport drilled rotors deliver excellent braking performance!
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!
Brand:
ES#:
4608317
Mfg#:
4G0615301TKT
Ships in 1 Business Day
$433.99
This product was last offered at the strikethrough price on 04-10-2026
Spin the supercharger faster without affecting the accessory drive system
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Appropriate stage 2 software is required for use
Brand:
ES#:
4056962
Mfg#:
025510ECS01KT
In Stock at Vendor
$391.98
This product was last offered at the strikethrough price on 06-10-2026
Add some flair to your Audi with our new wheel-centric spacers
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Designed to be used with OE wheels only
Brand:
ES#:
2785217
Mfg#:
002411ECS04A08KT
Ships on Nov 6, 2026
ON SALE!
$95.99
This product was last offered at the strikethrough price on 06-13-2026
Manufactured out of high quality 6061-T6 aluminum, and black anodized for corrosion resistance - 5x112, 66.5 Center Bore
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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 06-29-2026
All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.
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