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Audi A4 Performance Parts & Upgrades

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If understeer is an issue, increasing or adding a sway bar in the rear can help.

Brand:
Megan Racing - Corporate Logo
ES#:
4833817
Mfg#:
MRS-AU-2091
Ships in 4 Business Days
$266.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2863232 - 002403ECS02aKT2 - Wheel Spacer & Bolt Kit - 12.5mm with Conical Seat Bolts - Includes everything you need to install spacers on two wheels - ECS - Audi Volkswagen

Includes everything you need to install spacers on two wheels 10X Entries Into Our F80 M3 Sweepstakes USE CODE ECS20 IN CART FOR BEST PRICE

Brand:
ECS - Corporate Logo
ES#:
2863232
Mfg#:
002403ECS02AKT2
In Stock
$189.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3183375 - 034-509-0007tdKT -  Density Line Mount Mount Kit - Track Density  - Void-free and fluid-free, eliminating the slop associated with the factory mounts - 034Motorsport - Audi

Void-free and fluid-free, eliminating the slop associated with the factory mounts 2X Entries Into Our F80 M3 Sweepstakes
For vehicles without electronically monitored engine mounts.

Brand:
034Motorsport - Corporate Logo
ES#:
3183375
Mfg#:
034-509-0007TDKT
In Stock
$264.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3476437 - 021460TMS03-08 -  20mm Wheel Spacers - Black (Pair)  - Lightweight wheel spacers with a machined tab for easy removal - Turner Motorsport - Audi BMW MINI Porsche

Lightweight wheel spacers with a machined tab for easy removal 10X Entries Into Our F80 M3 Sweepstakes USE CODE TMS20 IN CART FOR BEST PRICE

Brand:
Turner Motorsport - Corporate Logo
ES#:
3476437
Mfg#:
021460TMS03-08
In Stock
$164.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3570108 - MS100153 - Wheel Spacer Kit - 6mm (1 Pair)  - 6mm spacers to perfectly dial in your stance or clear your big brake kit! - APR - Audi Volkswagen

6mm spacers to perfectly dial in your stance or clear your big brake kit! Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
3570108
Mfg#:
MS100153
Ships in 5 Business Days
10% off MSRP

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

$97.99

This product was last offered at the strikethrough price on
11-06-2026

$87.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3603475 - 034-402-Z018 - Front Sway Bar Bushing Kit - Rebuild kit for the 034Motorsport adjustable front sway bar - 034Motorsport - Audi

Rebuild kit for the 034Motorsport adjustable front sway bar 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3603475
Mfg#:
034-402-Z018
In Stock
$29.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4739111 - EP24-840 - Front EP24 "Enthusiast Performance" Brake Pad Set - This enthusiast-developed high-performance street and light track pad offers an ideal solution for the spirited commuter and weekend autocross driver alike. - ECS - Audi Volkswagen

This enthusiast-developed high-performance street and light track pad offers an ideal solution for the spirited commuter and weekend autocross driver alike. 10X Entries Into Our F80 M3 Sweepstakes USE CODE ECS20 IN CART FOR BEST PRICE

Brand:
ECS - Corporate Logo
ES#:
4739111
Mfg#:
EP24-840
In Stock
Limited Qty Sale
$110.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3571093 - HTC4489 - Rear Talon Cross Drilled & Slotted Brake Rotors - Pair (288x12) - Upgrade to a slotted / cross-drilled rotor for improved braking - Hawk - Audi

Upgrade to a slotted / cross-drilled rotor for improved braking

Brand:
Hawk - Corporate Logo
ES#:
3571093
Mfg#:
HTC4489
Special Order: No Guaranteed ETA
20% off MSRP

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

$324.99

This product was last offered at the strikethrough price on
11-06-2026

$259.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3570113 - MS100158  - Wheel Spacer Kit - 15mm (1 Pair)  - 15mm spacers to perfectly dial in your stance or clear your big brake kit! - APR - Audi Volkswagen

15mm spacers to perfectly dial in your stance or clear your big brake kit! Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
3570113
Mfg#:
MS100158
Ships on Mar 17, 2027
$129.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3575932 - SP204GB - BFI Wheel Spacers - 8mm (Pair) - Exclusively built for your 57.1mm centerbore VW/Audi. Black Anodized - Black Forest Industries - Audi Volkswagen

Exclusively built for your 57.1mm centerbore VW/Audi. Black Anodized

Brand:
Black Forest Industries - Corporate Logo
ES#:
3575932
Mfg#:
SP204GB
Ships on Dec 1, 2026
$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upgrade your stopping power 2X Entries Into Our F80 M3 Sweepstakes

Brand:
EBC - Corporate Logo
ES#:
522133
Mfg#:
GD7367
Ships in 1 Business Day
5% off MSRP

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

$271.99

This product was last offered at the strikethrough price on
11-06-2026

$257.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2840460 - PE75HRED - Rennline Heel/Toe Throttle Extension - Red - Pedal extensions to customize your driving experience - Rennline - Audi Volkswagen

Pedal extensions to customize your driving experience

Brand:
Rennline - Corporate Logo
ES#:
2840460
Mfg#:
PE75HRED
Ships in 5 Business Days
$53.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3022113 - SP90G - BFI Wheel Spacers - 20mm (Pair) - Exclusively built for your 57.1mm centerbore VW/Audi - Black Forest Industries - Audi Volkswagen

Exclusively built for your 57.1mm centerbore VW/Audi

Brand:
Black Forest Industries - Corporate Logo
ES#:
3022113
Mfg#:
SP90G
Back Ordered
$84.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Restore your vehicles stopping power.

Brand:
Zimmermann - Corporate Logo
ES#:
5444989
Mfg#:
8W0615301TKT1
In Stock
$253.54

This product was last offered at the strikethrough price on
10-28-2026

$250.76 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

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