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Your Vehicle Audi B9 S5 Quattro 3.0T

Audi B9 S5 Quattro 3.0T Rear Brake Service Kits

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ES#3990301 - K7431 - Power Stop Z23 Evolution Sport Rear Brake Kit (330mm) - A direct-fit performance upgrade with drilled & slotted zinc-plated rotors and low-dust carbon-fiber ceramic pads. - Power Stop - Audi

A direct-fit performance upgrade with drilled & slotted zinc-plated rotors and low-dust carbon-fiber ceramic pads. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Power Stop - Corporate Logo
ES#:
3990301
Mfg#:
K7431
Ships in 2 Business Days
$233.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4846192 - 4M0615301AN8KT3 - Rear Brake Service Kit - Featuring Zimmermann Cross-Drilled rotors and ECS DD23 "Daily Driver" ceramic pads - Includes set screws, brake wear sensors, and silicone brake lubricant - Assembled By ECS - Audi

Featuring Zimmermann Cross-Drilled rotors and ECS DD23 "Daily Driver" ceramic pads - Includes set screws, brake wear sensors, and silicone brake lubricant affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4846192
Mfg#:
4M0615301AN8KT3
In Stock
ON SALE! SAVE 11%
$486.99

This product was last offered at the strikethrough price on
04-13-2026

$434.65 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4845339 - b9s45rbsKT - Rear Brake Service Kit - Featuring ECS V5 Plain Rotors And ECS DD23 Daily Driver Ceramic Pads - Assembled By ECS - Audi

Featuring ECS V5 Plain Rotors And ECS DD23 Daily Driver Ceramic Pads affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4845339
Mfg#:
B9S45RBSKT
In Stock
ON SALE! SAVE 20%
$319.99

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

$256.74 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4056875 - 8w0615601eKT1 - Rear Brake Service Kit - Featuring genuine rotors and brake pads - Includes stainless set screw, brake wear sensor, and silicone brake lubricant - Genuine Volkswagen Audi - Audi

Featuring genuine rotors and brake pads - Includes stainless set screw, brake wear sensor, and silicone brake lubricant affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4056875
Mfg#:
8W0615601EKT1
Ships in 1-2 days
$664.99

This product was last offered at the strikethrough price on
02-26-2026

$657.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3989262 - CRK7431 - Power Stop Z23 Evolution Sport Coated Rear Brake Kit (330mm) - A premium rear axle upgrade featuring high-carbon smooth Geomet coated rotors and low-dust carbon-fiber ceramic pads. - Power Stop - Audi

A premium rear axle upgrade featuring high-carbon smooth Geomet® coated rotors and low-dust carbon-fiber ceramic pads. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Power Stop - Corporate Logo
ES#:
3989262
Mfg#:
CRK7431
In Stock at Vendor
$199.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4057327 - 023940EKT - Rear Performance Brake Service Kit - Tru-Float Scalloped - Comprehensive kit includes Tru-Float rotors, pads, sensor, and set screws - Upgrade your brake system with ECS 2-piece Tru-Float scalloped rotors and EBC Yellow Brake Pads! - Assembled By ECS - Audi

Comprehensive kit includes Tru-Float rotors, pads, sensor, and set screws - Upgrade your brake system with ECS 2-piece Tru-Float scalloped rotors and EBC Yellow Brake Pads! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4057327
Mfg#:
023940EKT
In Stock
ON SALE! SAVE 29%
$1144.99

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

$817.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4057319 - 023938ecsKT - Rear Performance Brake Service Kit - 2-Piece - Comprehensive kit includes rotors, pads, sensor, and set screws - Upgrade your brake system with ECS 2-piece rotors and ECS EP24 "Enthusiast Performance" brake pads! - Assembled By ECS - Audi

Comprehensive kit includes rotors, pads, sensor, and set screws - Upgrade your brake system with ECS 2-piece rotors and ECS EP24 "Enthusiast Performance" brake pads! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4057319
Mfg#:
023938ECSKT
In Stock
ON SALE! SAVE 10%
$862.99

This product was last offered at the strikethrough price on
01-03-2026

$773.57 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4845340 - B9S45RBS2KT - Rear Brake Service Kit - Featuring ECS V5 Plain Rotors And ECS DD23 "Daily Driver" ceramic brake pads. - Assembled By ECS - Audi

Featuring ECS V5 Plain Rotors And ECS DD23 "Daily Driver" ceramic brake pads. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4845340
Mfg#:
B9S45RBS2KT
In Stock
ON SALE! SAVE 20%
$294.01

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

$235.94 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4475782 - 034-301-2008KT - Performance Rear Brake Service Kit (330x22) - Featuring 034 Motorsport 2-piece rotors and ECS EP24 Enthusiast Performance pads - Assembled By ECS - Audi

Featuring 034 Motorsport 2-piece rotors and ECS EP24 Enthusiast Performance pads affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4475782
Mfg#:
034-301-2008KT
In Stock
$1174.97 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4795484 - ESK7431 - Power Stop Euro-Stop Premium Rear Brake Kit (330mm) - An authentic OE-specification rear axle braking solution featuring European-sourced pads, high-carbon smooth Geomet coated rotors, and strict ECE-R90 certification. - Power Stop - Audi

An authentic OE-specification rear axle braking solution featuring European-sourced pads, high-carbon smooth Geomet® coated rotors, and strict ECE-R90 certification. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Power Stop - Corporate Logo
ES#:
4795484
Mfg#:
ESK7431
Ships in 3 Business Days
$220.99 USD
This product is lifetime replacement eligible Lifetime Replacement

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