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Audi S4 Performance Brake Parts

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Front Big Brake Kit - Stage 2 - 2-Piece Tru-Float Scalloped Rotors (345x30)

ES#3579246 - 003523ecs01aKT1 - Front Big Brake Kit - Stage 2 - 2-Piece Tru-Float Scalloped Rotors (345x30) - Upgrade your brake system to the 4-piston Brembo Audi Q5 calipers with ECS Tru-Float scalloped rotors - ECS - Audi

Upgrade your brake system to the 4-piston Brembo Audi Q5 calipers with ECS Tru-Float scalloped rotors 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3579246
Mfg#:
003523ECS01AKT1
Ships in 4 Business Days
$2963.99

This product was last offered at the strikethrough price on
08-31-2026

$2940.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

RSL29 Yellow Endurance Racing Brake Pads - Front

ES#3075996 - U1903/RS29 - RSL29 Yellow Endurance Racing Brake Pads - Front - Designed for use with StopTech ST60 6-Piston Brake Calipers - Popular street and endurance racing pad. Same friction material used in several European racing series. - Pagid Racing - Audi

Designed for use with StopTech ST60 6-Piston Brake Calipers - Popular street and endurance racing pad. Same friction material used in several European racing series.

Brand:
Pagid Racing - Corporate Logo
ES#:
3075996
Mfg#:
U1903/RS29
In Stock
$718.66 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front & Rear 2-Piece Scalloped Brake Rotor Kit - No Pads

ES#4056678 - 023940ecs02ktKT - Front & Rear 2-Piece Scalloped Brake Rotor Kit - No Pads - Direct bolt-on upgrade to Tru-Float scalloped style rotors. Up to 20% less weight! - ECS - Audi

Direct bolt-on upgrade to Tru-Float scalloped style rotors. Up to 20% less weight! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4056678
Mfg#:
023940ECS02KTKT
In Stock
ON SALE! SAVE 33%
$2139.99

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

$1433.79 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Front Brake Service Kit

ES#3537751 - 025997ECS0620KT - Performance Front Brake Service Kit - Featuring ECS V5 Drilled & Slotted rotors and ECS EP24 Enthusiast Performance Pads - Assembled By ECS - Audi

Featuring ECS V5 Drilled & Slotted rotors and ECS EP24 Enthusiast Performance Pads 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3537751
Mfg#:
025997ECS0620KT
In Stock
ON SALE! SAVE 19%
$700.99

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

$565.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

AERO6 Front Big Brake Kit - 15.00"

ES#3701662 - 140-14588-DR - AERO6 Front Big Brake Kit - 15.00" - Featuring red Aero6 six piston caliper and 15.00" drilled & slotted rotors - Delivers the ultimate combination for braking power and style! - Wilwood - Audi

Featuring red Aero6 six piston caliper and 15.00" drilled & slotted rotors - Delivers the ultimate combination for braking power and style! *19 inch minimum wheel diameter*

Brand:
Wilwood - Corporate Logo
ES#:
3701662
Mfg#:
140-14588-DR
Back Ordered
$2826.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

AERO6 Front Big Brake Kit - 15.00"

ES#3701661 - 140-14588-D - AERO6 Front Big Brake Kit - 15.00" - Featuring black Aero6 six piston caliper and 15.00" drilled & slotted rotors - Delivers the ultimate combination for braking power and style! - Wilwood - Audi

Featuring black Aero6 six piston caliper and 15.00" drilled & slotted rotors - Delivers the ultimate combination for braking power and style! *19 inch minimum wheel diameter*

Brand:
Wilwood - Corporate Logo
ES#:
3701661
Mfg#:
140-14588-D
Back Ordered
$2826.99 USD

Front DD23 "Daily Driver" Ceramic Brake Pad Set

ES#4739053 - DD23-977 - Front DD23 "Daily Driver" Ceramic Brake Pad Set - This enthusiast-developed pad offers confident stopping power, very low dust, quiet braking, and a positive initial bite. The perfect choice for your daily-driven Euro! - ECS - Audi Volkswagen Porsche

This enthusiast-developed pad offers confident stopping power, very low dust, quiet braking, and a positive initial bite. The perfect choice for your daily-driven Euro! 10X Entries Into Our F80 M3 Sweepstakes

For use with the Stage 4 Big Brake Kit

Brand:
ECS - Corporate Logo
ES#:
4739053
Mfg#:
DD23-977
In Stock
ON SALE! SAVE 50%
$162.99

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

$80.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front EP24 "Enthusiast Performance" Brake Pad Set (With Sensor)

ES#4739071 - EP24-1322 - Front EP24 "Enthusiast Performance" Brake Pad Set (With Sensor) - 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

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

Brand:
ECS - Corporate Logo
ES#:
4739071
Mfg#:
EP24-1322
In Stock
ON SALE! SAVE 20%
$184.99

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

$147.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Premium Ceramic OE Equivalent Pad - Rear

ES#4476273 - 8K0698451G - Premium Ceramic OE Equivalent Pad - Rear - Brembo NAO Ceramic pads are designed to deliver improved comfort and reduced pad wear - Brembo - Audi

Brembo NAO Ceramic pads are designed to deliver improved comfort and reduced pad wear 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Brembo - Corporate Logo
ES#:
4476273
Mfg#:
8K0698451G
In Stock
$54.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear 2-Piece Slotted Brake Rotors - Pair (330x22)

ES#4429974 - 034-301-2008 - Rear 2-Piece Slotted Brake Rotors - Pair (330x22) - 034Motorsport 330mmx22mm 2-Piece Floating Rear Brake Rotor Upgrade Kit - 034Motorsport - Audi

034Motorsport 330mmx22mm 2-Piece Floating Rear Brake Rotor Upgrade Kit 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4429974
Mfg#:
034-301-2008
Ships in 2 Business Days
ON SALE! SAVE 10%
$994.00

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

$894.60 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear 2-Piece Brake Rotors - Pair (330x22)

ES#3493800 - 023944ecs01KT - Rear 2-Piece Brake Rotors - Pair (330x22) - Direct bolt-on replacement - 15% less weight! - ECS - Audi

Direct bolt-on replacement - 15% less weight! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3493800
Mfg#:
023944ECS01KT
In Stock
ON SALE!
$688.99

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

$668.32 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

034Motorsport Dynamic+ StreetSport Rear Brake Pad Set

ES#4845283 - 034-302-0027 - 034Motorsport Dynamic+ StreetSport Rear Brake Pad Set - Semi-metallic pads that offer low dust and noise for comfortable everyday use, while delivering high friction, superior modulation, and exceptional stopping power! - 034Motorsport - Audi

Semi-metallic pads that offer low dust and noise for comfortable everyday use, while delivering high friction, superior modulation, and exceptional stopping power! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4845283
Mfg#:
034-302-0027
In Stock
ON SALE! SAVE 10%
$245.00

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

$220.50 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Euro Ceramic Brake Pad Set

ES#1844151 - eur340a - Rear Euro Ceramic Brake Pad Set - Ceramic composite developed to meet low dust & noise requirements - Akebono - Audi Volkswagen

Ceramic composite developed to meet low dust & noise requirements

Brand:
Akebono - Corporate Logo
ES#:
1844151
Mfg#:
EUR340A
In Stock
ON SALE!
$61.99

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

$58.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Brake Parts

Increasing your stopping power and efficiency is an important role in the safety of your vehicle, especially if it has been modified to attain greater speeds than the factory had intended. Bolt-on more efficient stopping with one of our performance RPS kits featuring ECS Geomet rotors or go all-out and bolt-on big, meaty brakes with 4 or 6 piston calipers. We also offer high-performance braking fluids, stainless braided direct-fit hoses, and a wide selection of performance brand name brake pads. Get it all here at ECS Tuning.

Let us help you find the parts that fit your Audi

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Manufacturer names and/or part numbers are used only for identification purposes.

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