Add increased horsepower and torque throughout the entire powerband, and an aggressive sound!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Max gains of +36 WHP / +48 FT-LBS WTQ with an APR stage 1 tune
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Void-free and fluid-free, eliminating the slop associated with the factory mounts
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Choose your own configuration along with your choice of exhaust tips and more!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Direct-fit upgrade! Featuring a 45% increase in cooling system capacity along with a durable, all aluminum construction
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4415630
Mfg#:
014598LA01
In Stock
ON SALE!
SAVE 25%
$459.99
This product was last offered at the strikethrough price on 05-02-2026
Add horsepower, torque, sound, and throttle response to your B8/B8.5 A4/A5 2.0t!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Direct-fit upgrade! Featuring a 20% increase in cooling system capacity along with a durable, all aluminum construction
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3698283
Mfg#:
004257ECS01KT
In Stock
ON SALE!
SAVE 14%
$349.90
This product was last offered at the strikethrough price on 05-02-2026
Take control of your ride while going low with our sport-tuned coilover system!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3624746
Mfg#:
027966ECS01
In Stock
ON SALE!
SAVE 33%
$974.99
This product was last offered at the strikethrough price on 05-02-2026
60A Durometer solid rubber that eliminates the soft and leak prone factory engine mounts.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4736298
Mfg#:
039803LA01KT
In Stock
ON SALE!
SAVE 15%
$529.99
This product was last offered at the strikethrough price on 05-02-2026
Pair this with the Integrated Engineering or 034 Motorsports stage 3 tune for 600+hp!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Custom tuning software required for installation.
Gains of up to 13 WHP and 10 Ft-Lbs of wheel torque over APR Stage 1!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For direct-fit use with factory turbocharger 3 bolt flange - Modifications may be necessary if paired wit
Brand:
ES#:
3108011
Mfg#:
002894ECS01KT1
In Stock
ON SALE!
SAVE 19%
$988.99
This product was last offered at the strikethrough price on 05-02-2026
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.
Lifetime Replacement
