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Audi C7 S6 Quattro 4.0T Performance Parts & Upgrades

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Wheel Spacer & Bolt Kit - 17.5mm With Black Ball Seat Bolts

ES#2748288 - 6-ECS-023 - Wheel Spacer & Bolt Kit - 17.5mm With Black Ball Seat Bolts - Add some style to your Audi with these wheel spacers - ECS - Audi

Add some style to your Audi with these wheel spacers 10X Entries Into Our F80 M3 Sweepstakes
Fits OEM wheels, or wheels that use OEM ball seat wheel bolts

Brand:
ECS - Corporate Logo
ES#:
2748288
Mfg#:
6-ECS-023
In Stock
ON SALE! SAVE 25%
$173.99

This product was last offered at the strikethrough price on
06-13-2026

$130.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dynamic+ Billet Adjustable Front Sway Bar End Links

ES#4381944 - 034-402-4033 - Dynamic+ Billet Adjustable Front Sway Bar End Links - Replace your flimsy, imprecise OEM sway bar end links with these performance engineered Dynamic+ Billet Adjustable Front Sway Bar End Links from 034Motorsport - 034Motorsport - Audi

Replace your flimsy, imprecise OEM sway bar end links with these performance engineered Dynamic+ Billet Adjustable Front Sway Bar End Links from 034Motorsport 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4381944
Mfg#:
034-402-4033
Back Ordered
Auto Notify
ON SALE! SAVE 17%
$168.00

This product was last offered at the strikethrough price on
08-17-2026

$139.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dynamic+ Adjustable Rear Sway Bar End Link Kit

ES#4429979 - 034-402-4030 - Dynamic+ Adjustable Rear Sway Bar End Link Kit - Replace your flimsy, imprecise OEM sway bar end links with the performance engineered Dynamic+ Adjustable Rear Sway Bar End Link - 034Motorsport - Audi

Replace your flimsy, imprecise OEM sway bar end links with the performance engineered Dynamic+ Adjustable Rear Sway Bar End Link 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4429979
Mfg#:
034-402-4030
Ships in 1 Business Day
ON SALE! SAVE 12%
$171.00

This product was last offered at the strikethrough price on
08-17-2026

$150.30 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

JB4 Bluetooth Wireless Connect Kit - Pinned Power Wire

ES#3514868 - JB4-SPWCK-F - JB4 Bluetooth Wireless Connect Kit - Pinned Power Wire - Wirelessly connect your JB4 to your phone! - Burger Motorsports - Audi BMW Volkswagen Mercedes Benz

Wirelessly connect your JB4 to your phone! For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3514868
Mfg#:
JB4-SPWCK-F
In Stock
$159.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

APR Throttle Booster

ES#4624165 - EM100050 - APR Throttle Booster - Wireless Controller with Blutooth Mobile connectivity - APR - Audi Volkswagen Porsche

Wireless Controller with Blutooth Mobile connectivity Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
4624165
Mfg#:
EM100050
In Stock
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$337.95

This product was last offered at the strikethrough price on
08-23-2026

$299.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

C7 S6/S7 Axle Back Valved Exhaust

ES#4660699 - 012767LA11 - C7 S6/S7 Axle Back Valved Exhaust - Experience your driving passion with our ECS Valved Exhaust System! - ECS - Audi

Experience your driving passion with our ECS Valved Exhaust System! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4660699
Mfg#:
012767LA11
In Stock
ON SALE!
Starting at $751.38 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo Sport Lower Control Arm Kit CTS Turbo

ES#4743108 - CTS-SUS-3006 - CTS Turbo Sport Lower Control Arm Kit CTS Turbo - Features sturdier durometer bushings, providing increased confidence and stability during cornering. - CTS - Audi

Features sturdier durometer bushings, providing increased confidence and stability during cornering.

Brand:
CTS - Corporate Logo
ES#:
4743108
Mfg#:
CTS-SUS-3006
Back Ordered
$479.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi/Porsche Thrust Arm Monoball Upgrade - Pre-Installed in Meyle HD Arms (M14 Ball Joints)

ES#4389690 - 006418LA01 - Audi/Porsche Thrust Arm Monoball Upgrade - Pre-Installed in Meyle HD Arms (M14 Ball Joints) - Eliminate deflection caused by stock rubber bushings! - ECS - Audi Porsche

Eliminate deflection caused by stock rubber bushings! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4389690
Mfg#:
006418LA01
In Stock
ON SALE!
$746.99

This product was last offered at the strikethrough price on
06-13-2026

$724.58 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

13lb DSG Lightweight Flywheel - DL501

ES#4504638 - FW-060AM-DSF-13 - 13lb DSG Lightweight Flywheel - DL501 - 11lbs lighter than factory and machined billet instead of cast iron! - Clutch Masters - Audi

11lbs lighter than factory and machined billet instead of cast iron!

Brand:
Clutch Masters - Corporate Logo
ES#:
4504638
Mfg#:
FW-060AM-DSF-13
Ships in 3 Business Days
$1623.99

This product was last offered at the strikethrough price on
08-13-2026

$1549.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Audi C7 S6/S7 4.0T Kohlefaser Luft-Technik Intake System

ES#4666803 - 017505LA01 - Audi C7 S6/S7 4.0T Kohlefaser Luft-Technik Intake System - Enhance your engine's performance with our Carbon Fiber ECS Cold Air Intake - ECS - Audi

Enhance your engine's performance with our Carbon Fiber ECS Cold Air Intake 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4666803
Mfg#:
017505LA01
In Stock
ON SALE! SAVE 25%
$1121.99

This product was last offered at the strikethrough price on
06-13-2026

$841.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

034Motorsport Billet Drivetrain Mount Insert Package

ES#3447972 - 034-509-6001 - 034Motorsport Billet Drivetrain Mount Insert Package - Includes trans mount insert, rear diff mount inserts, and rear diff carrier mount inserts for a complete swap! - 034Motorsport - Audi

Includes trans mount insert, rear diff mount inserts, and rear diff carrier mount inserts for a complete swap! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3447972
Mfg#:
034-509-6001
In Stock
ON SALE! SAVE 14%
$294.00

This product was last offered at the strikethrough price on
08-17-2026

$251.37 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo Dual 3" Intake Kit

ES#4045663 - CTS-IT-938 - CTS Turbo Dual 3" Intake Kit - Massive 6 velocity stack air filter with an inverted cone design - Provides peak power gains ranging from 10-20HP - CTS - Audi

Massive 6″ velocity stack air filter with an inverted cone design - Provides peak power gains ranging from 10-20HP

Brand:
CTS - Corporate Logo
ES#:
4045663
Mfg#:
CTS-IT-938
Ships in 7 Business Days
$399.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

4.0T Stage 1 Turbocharger Upgrade

ES#4685288 - CTS-TR-0410 - 4.0T Stage 1 Turbocharger Upgrade - Features a larger compressor wheel for a power capability of 780+ hp! - CTS - Audi

Features a larger compressor wheel for a power capability of 780+ hp! Custom tuning software required after install

Brand:
CTS - Corporate Logo
ES#:
4685288
Mfg#:
CTS-TR-0410
In Stock
$1799.99 USD
Free Shipping

Transmission Mount Bushing Insert - Black

ES#4620264 - 4M0399153AA - Transmission Mount Bushing Insert - Black - Enhance your driving experience by filling the bushing void. - JH Motorsports - Audi

Enhance your driving experience by filling the bushing void.

Brand:
JH Motorsports - Corporate Logo
ES#:
4620264
Mfg#:
4M0399153AA
In Stock
$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

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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