Audi B8/B8.5 S4 Quattro 3.0T Performance Parts & Upgrades

Offers the ability to convert to a complete air suspension system via a coilover-to-air conversion kit (coming soon)! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4908433

Mfg#:

79005

Complete kit for two wheels, comes with everything you need to install spacers on your aftermarket wheels affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits most aftermarket wheels that use conical seat wheel bolts

Brand:

ES#:

2603078

Mfg#:

002411ECS02AKT4

$184.99 USD

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Upgrade your brake system to the 4-piston Brembo Porsche Macan calipers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4447704

Mfg#:

95B615123F2KT

$1086.99 USD

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on orders $49 and up

Lifetime Replacement

Get the right size wheel spacer for your Audi affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits OEM wheels, or wheels that use OEM ball seat wheel bolts

Brand:

ES#:

2177180

Mfg#:

6-ECS-015

$156.99 USD

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Lifetime Replacement

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!
- APR Stage II software is required to run any upgraded Pulley configuration and is sold separately - Ple

Brand:

ES#:

3219163

Mfg#:

MS100135

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
06-12-2026

$214.99 USD

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Lifetime Replacement

Replaces the stock heat exchanger pump and out-performs it with a 100% gain in flow-rate over the factory pump. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

For vehicles up through the 2012 model year only. (Pre-Facelift). Requires the AWE ColdFrontâ„¢ Reservoir for proper fitment.

Brand:

ES#:

4044054

Mfg#:

4710-11032

$1068.99 USD

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Lifetime Replacement

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#:

4017694

Mfg#:

CTS-HW-434

$529.99 USD

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Lifetime Replacement

Lightweight wheel spacers with a machined tab for easy removal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

3476435

Mfg#:

021460TMS03-06

$162.99 USD

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Lifetime Replacement

Includes the carbon fiber cold are intake with the stage 2 back pipe 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!
CARB certified for sale in all 50 states

Brand:

ES#:

2193026

Mfg#:

CI100023

EO#:

d-783-2

$1016.90 USD

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Lifetime Replacement

Lightweight wheel spacers with a machined tab for easy removal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

3476431

Mfg#:

021460TMS03-02

$243.99

This product was last offered at the strikethrough price on
05-02-2026

$151.99 USD

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Lifetime Replacement

Delivers an unmatched combination of aggressiveness and luxury elegance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits up to the 2012 model year (pre-facelift)

Brand:

ES#:

3142795

Mfg#:

AS410-CFRVP

$1000.00 USD

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Lifetime Replacement

Upgrade your looks and performance with a set of slotted rotors! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4872023

Mfg#:

EMD-33022-PR

$249.00 USD

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Lifetime Replacement

Adjust preload on the sway bar, as well as alleviate any sway bar clearance issues caused by lowering your car. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

3468816

Mfg#:

034-402-4025

$249.00 USD

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Lifetime Replacement

The proven solution for reducing intake air temperature. Choose from ColdFront Heat Exchanger, ColdFront Reservoir, and ColdFront Coolant Pump, best in combination, but available separately. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4736331

Mfg#:

4510-11032

Starting at $995.00 USD

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Lifetime Replacement