NEW UPDATED DESIGN! True 3.5″ intake for maximum airflow - 3.5" mandrel bent piping with huge 6″ velocity stack air filter!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4017702
Mfg#:
CTS-IT-300R
In Stock
ON SALE!
SAVE 15%
$329.99
This product was last offered at the strikethrough price on 06-08-2026
The best value for Heavy Duty OE Replacement and Stage 2 Power Levels! Capable of holding 475 Ft/Lbs of crank torque.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
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
Reduce restrictions and increase cooling! Whether you call it an intercooler, a heat exchanger, a radiator, or something else - this is the product for you.
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Fits B8.5 Facelift Models
Brand:
ES#:
3569215
Mfg#:
025496ECS01KT
In Stock
ON SALE!
SAVE 16%
$889.99
This product was last offered at the strikethrough price on 05-02-2026
End User Flashing allows Dynamic+ Performance Software customers to receive and install software updates and revisions, flash back to stock, or upgrade to the next stage of performance software for their vehicle.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms The 034SPI Mobile App is only available on vehicles with Dynamic+ Tuning installed. You must purchase Dynamic+ Tuning for your Audi or Volkswagen to access the Dynamic+ Flashing Suite and 034SPI Mobile Application.
Features a gauge pod controller, which allows for the best control and visibility. 7-color OLED displays boost, percentage of flow, low level, and even faults.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Gauge Pod controller, for optimum control even from the driver's seat!
The IE HPFP Upgrade is the missing link to provide enough fuel for dual pulley setups attempting big power on higher octane fuels.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
A single mass flywheel engineered to handle more power, offering a 38% reduction in weight!
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Increase drivetrain rigidity and response!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2992521
Mfg#:
008288ECS01KT
In Stock
ON SALE!
SAVE 25%
$192.99
This product was last offered at the strikethrough price on 05-02-2026
Keep your B8 S4/S5 3.0T intake tract clean and carbon free
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Brand:
ES#:
3142968
Mfg#:
016632ECS01KT
In Stock
ON SALE!
SAVE 20%
$668.99
This product was last offered at the strikethrough price on 05-02-2026
"Dual pulley" gains without the hassle! Easily increase supercharger RPM by 22% and support up to 550HP.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For use with OEM (63.25mm) Supercharger Pulley. "Stage 2" Software Required for Compatibility
Brand:
ES#:
4883431
Mfg#:
053844LA01KT
In Stock
ON SALE!
SAVE 20%
$410.99
This product was last offered at the strikethrough price on 05-02-2026
Installation of this kit is now easier than ever, without the need of removing the crash bar to drill holes for bracket mounting.
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A 4 chamber, baffled oil catch can complete with a universal mount and drain system!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3458268
Mfg#:
022798TMS01-09KT
In Stock
ON SALE!
SAVE 15%
$299.99
This product was last offered at the strikethrough price on 05-02-2026
Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.
Lifetime Replacement
