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Audi Performance Parts & Upgrades

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Front Big Brake Kit - Stage 5 - 2-Piece Cross-Drilled & Slotted Rotors (352x32) - Without Calipers

ES#4876232 - MK5A3S5BBK2KT - Front Big Brake Kit - Stage 5 - 2-Piece Cross-Drilled & Slotted Rotors (352x32) - Without Calipers - Source your own 955 calipers to complete your Stage 5 transformation for maximum stopping power and savings! - ECS - Audi Volkswagen

Source your own 955 calipers to complete your Stage 5 transformation for maximum stopping power and savings! 10X Entries Into Our F80 M3 Sweepstakes

Calipers sold separately.

Brand:
ECS - Corporate Logo
ES#:
4876232
Mfg#:
MK5A3S5BBK2KT
In Stock
ON SALE!
$1453.00

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

$1380.35 USD
This product is lifetime replacement eligible Partial Replacement

Front Cross-Drilled & Slotted 2-Piece Brake Rotors - Pair (312x25)

ES#3098077 - 009900ECS01KT1 - Front Cross-Drilled & Slotted 2-Piece Brake Rotors - Pair (312x25) - Direct bolt-on replacement - Save 6.70lbs of unsprung weight for enhanced performance! - ECS - Audi

Direct bolt-on replacement - Save 6.70lbs of unsprung weight for enhanced performance! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3098077
Mfg#:
009900ECS01KT1
In Stock
ON SALE!
$725.99

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

$689.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MK5/MK6 Adjustable Sway Bar Upgrade Kit - Rear - 25mm

ES#4346363 - 004191lb01KT - MK5/MK6 Adjustable Sway Bar Upgrade Kit - Rear - 25mm - Reduce body roll and enhance handling! - ECS - Audi Volkswagen

Reduce body roll and enhance handling! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4346363
Mfg#:
004191LB01KT
In Stock
ON SALE! SAVE 15%
$294.99

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

$250.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B5 S4 Center Differential Delete - NO WELDING NEEDED

ES#4637661 - 015434LA01A - B5 S4 Center Differential Delete - NO WELDING NEEDED - Easily allows the removal of center differential when converting your B5 S4 to RWD (rear wheel drive) from Quattro - ECS - Audi

Easily allows the removal of center differential when converting your B5 S4 to RWD (rear wheel drive) from Quattro 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4637661
Mfg#:
015434LA01A
Ships on Mar 19, 2027
ON SALE! SAVE 25%
$611.99

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

$458.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear GD Sport Rotors - Pair (272x10)

ES#2621586 - GD1772 - Rear GD Sport Rotors - Pair (272x10) - Upgrade to a slotted/dimpled rotor for improved braking- OE# 1K0615601AA - EBC - Audi Volkswagen

Upgrade to a slotted/dimpled rotor for improved braking- OE# 1K0615601AA 2X Entries Into Our F80 M3 Sweepstakes

Please measure existing rotors before ordering

Brand:
EBC - Corporate Logo
ES#:
2621586
Mfg#:
GD1772
Ships in 2 Business Days
5% off MSRP

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

$241.55

This product was last offered at the strikethrough price on
07-23-2026

$229.47 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System

ES#3175521 - 252561TM - Cat-Back Exhaust System - 2.5" T-304 Stainless Steel exhaust system with dual tip Magnaflow muffler - Techtonics Tuning - Audi

2.5" T-304 Stainless Steel exhaust system with dual tip Magnaflow muffler

Brand:
Techtonics Tuning - Corporate Logo
ES#:
3175521
Mfg#:
252561TM
Ships in 10 Business Days
$687.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber ECU Cover - Audi B9 A4/A5

ES#3136956 - 019468ECS01A - Carbon Fiber ECU Cover - Audi B9 A4/A5 - Compliment your engine bay and hide away the exposed ECU - ECS - Audi

Compliment your engine bay and hide away the exposed ECU 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3136956
Mfg#:
019468ECS01A
In Stock
ON SALE! SAVE 20%
$214.99

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

$171.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dynamic+ Adjustable Sway Bar Kit

ES#4505279 - 034-402-1026 - Dynamic+ Adjustable Sway Bar Kit - 034Motorsport's Dynamic+ Sway Bar Kit is the ideal upgrade for those in search of confidence-inspiring handling on the street and track. - 034Motorsport - Audi

034Motorsport's Dynamic+ Sway Bar Kit is the ideal upgrade for those in search of confidence-inspiring handling on the street and track. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4505279
Mfg#:
034-402-1026
In Stock
$917.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear YellowStuff Performance Brake Pad Set (272mm)

ES#2816774 - DP42201R - Rear YellowStuff Performance Brake Pad Set (272mm) - EBC's premium sport street pad that offers high friction levels and heat fade resistance - EBC - Audi Volkswagen

EBC's premium sport street pad that offers high friction levels and heat fade resistance 2X Entries Into Our F80 M3 Sweepstakes

Brand:
EBC - Corporate Logo
ES#:
2816774
Mfg#:
DP42201R
In Stock
5% off MSRP

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

$137.99

This product was last offered at the strikethrough price on
11-05-2026

$130.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

EMD Auto 12.5mm Wheel Spacers - Pair (With Bolts)

ES#4042993 - EMDSPACER125665B - EMD Auto 12.5mm Wheel Spacers - Pair (With Bolts) - Manufactured out of high quality 6061-T6 aluminum, and black anodized for corrosion resistance - 5x112, 66.5 Center Bore - Emmanuele Design - Audi

Manufactured out of high quality 6061-T6 aluminum, and black anodized for corrosion resistance - 5x112, 66.5 Center Bore Fits OEM wheels, or wheels that use OEM ball seat wheel bolts

Brand:
Emmanuele Design - Corporate Logo
ES#:
4042993
Mfg#:
EMDSPACER125665B
Ships on Nov 30, 2026
$110.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Solid Linkage and Cross Rod Upgrade

ES#4046025 - B9LnkXRod - Solid Linkage and Cross Rod Upgrade - Ditch the plastic and rubber for a more direct shift feel. - JH Motorsports - Audi

Ditch the plastic and rubber for a more direct shift feel.

Brand:
JH Motorsports - Corporate Logo
ES#:
4046025
Mfg#:
B9LNKXROD
In Stock
$549.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Linkage Reinforcement Kit

ES#4419864 - B8029A0 - Billet Linkage Reinforcement Kit - Transform your sloppy OEM shift linkage into a precision instrument for perfect shifts. - JXB Performance - Audi

Transform your sloppy OEM shift linkage into a precision instrument for perfect shifts.

Brand:
JXB Performance - Corporate Logo
ES#:
4419864
Mfg#:
B8029A0
In Stock
$249.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DQ250 DSG Performance Clutch Pack - Stage 1

ES#3247408 - HVA-380 - DQ250 DSG Performance Clutch Pack - Stage 1 - Holds up to 555 lb-ft - No core charge required, includes clutch cage - HPA Motorsports - Audi Volkswagen

Holds up to 555 lb-ft - No core charge required, includes clutch cage

Brand:
HPA Motorsports - Corporate Logo
ES#:
3247408
Mfg#:
HVA-380
Ships on Dec 1, 2026
$2745.99 USD
Free Shipping
on orders $49 and up

Solo-Werks S1 Coilovers

ES#5446972 - S1VW018 - Solo-Werks S1 Coilovers - Set your vehicle low and tight for optimal performance - Solo-Werks - Audi Volkswagen

Set your vehicle low and tight for optimal performance Height adjustable from 1.4 to 2.5" (front) and 0.8" to 2.75" (rear)

Brand:
Solo-Werks - Corporate Logo
ES#:
5446972
Mfg#:
S1VW018
In Stock
$549.00 USD
Free Shipping

KW V2 Series Coilover Kit - Adjustable Dampening

ES#2795117 - 1521000T - KW V2 Series Coilover Kit - Adjustable Dampening - Variant 2 coilovers offer sport handling with adjustable rebound dampening - KW Suspension - Audi

Variant 2 coilovers offer sport handling with adjustable rebound dampening For vehicles with magnetic ride control, MRC will be lost, cancelers will be needed. Height adjustable from 0.0" to 1.2" (front) and 0.2" to 1.2" (rear)

Brand:
KW Suspension - Corporate Logo
ES#:
2795117
Mfg#:
1521000T
Ships in 5 Business Days
$2744.00 USD
Free Shipping
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.

Other Audi Performance Parts & Upgrades

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