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Audi Performance Parts & Upgrades

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Rear Big Brake Kit - 320x10mm

ES#3478537 - 020813ECS01-02KT - Rear Big Brake Kit - 320x10mm - Bolt on bigger rear brakes for more neutral braking bias and substantial performance! - ECS - Audi Volkswagen

Bolt on bigger rear brakes for more neutral braking bias and substantial performance! 10X Entries Into Our F80 M3 Sweepstakes USE CODE ECS20 IN CART FOR BEST PRICE

For vehicles with factory 282/286x12 rear brakes - Please measure existing rotors before ordering

Brand:
ECS - Corporate Logo
ES#:
3478537
Mfg#:
020813ECS01-02KT
Back Ordered
$929.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pro Springs Set

ES#2580238 - 1579.140 - Pro Springs Set - Aggressive looks with high performance handling - Eibach - Audi

Aggressive looks with high performance handling Sedan models only.

Brand:
Eibach - Corporate Logo
ES#:
2580238
Mfg#:
1579.140
In Stock at Vendor
10% off MSRP

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

$438.99

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

$395.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Slotted Brake Rotors - Pair (320x30)

ES#2620629 - USR1838 - Front Slotted Brake Rotors - Pair (320x30) - Reduce the fading, improve your braking - EBC - Audi

Reduce the fading, improve your braking 2X Entries Into Our F80 M3 Sweepstakes

Brand:
EBC - Corporate Logo
ES#:
2620629
Mfg#:
USR1838
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.

$415.99

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

$394.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Street Performance Coilover Kit

ES#1303222 - 29201-3 - Street Performance Coilover Kit - Unrivaled comfort and performance. Average lowering of 1.2"-2.1"F 1.0"-2.0"R - H&R - Audi

Unrivaled comfort and performance. Average lowering of 1.2"-2.1"F 1.0"-2.0"R We Price Match - Give Us A Call or Chat!
Fits Sedan models only

Brand:
H&R - Corporate Logo
ES#:
1303222
Mfg#:
29201-3
Ships in 3 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.

$1750.00

This product was last offered at the strikethrough price on
10-01-2026

$1575.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Non-Resonated

ES#2827379 - SSXAU253 - Cat-Back Exhaust System - Non-Resonated - 3.00" Stainless Steel resonated system features rear silencer assembly with active exhaust valve - Retains OE exhaust tips - Milltek Sport - Audi

3.00" Stainless Steel resonated system features rear silencer assembly with active exhaust valve - Retains OE exhaust tips

Brand:
Milltek Sport - Corporate Logo
ES#:
2827379
Mfg#:
SSXAU253
Ships on Nov 30, 2026
$1571.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RacingLine Subframe & Dogbone Mount Kit

ES#4475671 - VWR150002 - RacingLine Subframe & Dogbone Mount Kit - Get power to the ground - Racingline - Audi Volkswagen

Get power to the ground

Brand:
Racingline - Corporate Logo
ES#:
4475671
Mfg#:
VWR150002
Ships in 3 Business Days
$392.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Atmospheric Blow Off Valve Spacer - Polished

ES#1832412 - FMDV14T - Atmospheric Blow Off Valve Spacer - Polished - Direct bolt on without worry of a check-engine light - Forge - Audi Volkswagen

Direct bolt on without worry of a check-engine light

Brand:
Forge - Corporate Logo
ES#:
1832412
Mfg#:
FMDV14T
Back Ordered
$130.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum Oil Filter Housing Cap

ES#2635805 - 003270ECS01A - Billet Aluminum Oil Filter Housing Cap - Upgrade your weak plastic V8 4.2/V10 5.2 FSI oil filter cap - ECS - Audi Volkswagen

Upgrade your weak plastic V8 4.2/V10 5.2 FSI oil filter cap 10X Entries Into Our F80 M3 Sweepstakes USE CODE ECS20 IN CART FOR BEST PRICE

Brand:
ECS - Corporate Logo
ES#:
2635805
Mfg#:
003270ECS01A
Ships on Dec 15, 2026
$177.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Performance Software - Stage 2 IS20 - With UniCONNECT+ Cable & DSG Software

ES#4369228 - 18TSI-IS20-2D-UC - Unitronic Performance Software - Stage 2 IS20 - With UniCONNECT+ Cable & DSG Software - Gain up to 131 horsepower and 125 lb-ft of torque on 93 Octane - Unitronic - Audi Volkswagen

Gain up to 131 horsepower and 125 lb-ft of torque on 93 Octane This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th
Requires IS20 Turbo Upgrade in addition to other hardware upgrades. Please see description for details.

Brand:
Unitronic - Corporate Logo
ES#:
4369228
Mfg#:
18TSI-IS20-2D-UC
In Stock
$1564.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

KW V1 Series Coilover Kit - Fixed Dampening

ES#2092088 - 10280081 - KW V1 Series Coilover Kit - Fixed Dampening - Height adjustable from 0.9" to 2.0" front & rear - KW Suspension - Audi Volkswagen

Height adjustable from 0.9" to 2.0" front & rear Height adjustable from 0.9" to 2.0" (front) and 0.9" to 2.0" (rear)

Brand:
KW Suspension - Corporate Logo
ES#:
2092088
Mfg#:
10280081
Ships in 4 Business Days
$1574.00

This product was last offered at the strikethrough price on
10-20-2026

$1564.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Exact-Fit Stainless Steel Brake Lines

ES#3450993 - 024677ECS03 - Front Exact-Fit Stainless Steel Brake Lines - Front set of DOT-compliant lines for an improved pedal feel - ECS - Audi Volkswagen

Front set of DOT-compliant lines for an improved pedal feel 10X Entries Into Our F80 M3 Sweepstakes USE CODE ECS20 IN CART FOR BEST PRICE

Brand:
ECS - Corporate Logo
ES#:
3450993
Mfg#:
024677ECS03
In Stock
$91.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Endurance Clutch Kit

ES#3106536 - k70350fsstzKT - Stage 3 Endurance Clutch Kit - Designed for dedicated track cars. Conservatively rated at 445ft/lbs. - South Bend Clutch - Audi

Designed for dedicated track cars. Conservatively rated at 445ft/lbs. Includes single mass flywheel

Brand:
South Bend Clutch - Corporate Logo
ES#:
3106536
Mfg#:
K70350FSSTZKT
Ships in 1 Business Day
$1562.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exact-Fit Stainless Steel Brake Line Set - Front & Rear

ES#4872199 - 045064laKT - Exact-Fit Stainless Steel Brake Line Set - Front & Rear - DOT-compliant set of front and rear stainless steel brake lines for enhanced pedal feel and improved braking performance. - ECS - Audi

DOT-compliant set of front and rear stainless steel brake lines for enhanced pedal feel and improved braking performance. 10X Entries Into Our F80 M3 Sweepstakes USE CODE ECS20 IN CART FOR BEST PRICE

Brand:
ECS - Corporate Logo
ES#:
4872199
Mfg#:
045064LAKT
In Stock
$305.99 USD
Free Shipping

IE Audi 3.0T Performance ECU Tune For B8/B.5 S4, S5, C7 A6, A7, Q5

ES#5460678 - IESOWE31 - IE Audi 3.0T Performance ECU Tune For B8/B.5 S4, S5, C7 A6, A7, Q5 - Unleash up to 548 horsepower in your Audi with IE's flash-at-home ECU tune, featuring quick octane switching, motorsport launch control, and live diagnostics right from your smartphone. - Integrated Engineering - Audi

Unleash up to 548 horsepower in your Audi with IE's flash-at-home ECU tune, featuring quick octane switching, motorsport launch control, and live diagnostics right from your smartphone.

Brand:
Integrated Engineering - Corporate Logo
ES#:
5460678
Mfg#:
IESOWE31
In Stock
Starting at $520.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BR Series Coilover Suspension Kit - Extreme Low

ES#3557912 - S-18-BR-EXT - BR Series Coilover Suspension Kit - Extreme Low - Featuring 30 levels of adjustment and performance spring rates and valving - BC Racing - Audi

Featuring 30 levels of adjustment and performance spring rates and valving For vehicles without air suspension only

Brand:
BC Racing - Corporate Logo
ES#:
3557912
Mfg#:
S-18-BR-EXT
Ships on Jan 8, 2027
$1560.00 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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Manufacturer names and/or part numbers are used only for identification purposes.

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