Designed to directly replace your stock brake discs and come complete with left and right-handed discs, pads and stainless-steel brake lines.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upgrade to a Turbo slotted rotor for improved braking paired with A high-performance street pad for great braking
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2964871
Mfg#:
S4KR1229
Ships in 1 Business Day
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$549.99
This product was last offered at the strikethrough price on 06-06-2026
Upgrade your brake system with 2-piece rotors and stainless steel lines
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2739012
Mfg#:
8E0615301TKT5
In Stock
ON SALE!
$899.99
This product was last offered at the strikethrough price on 05-02-2026
Upgrade your brake system with 2-piece rotors and stainless steel lines
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3098076
Mfg#:
009900ECS02KT1
In Stock
ON SALE!
$862.99
This product was last offered at the strikethrough price on 05-02-2026
Bolt on bigger rear brakes for more neutral braking bias and substantial performance!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
From the 2010 model year. Please check existing rotor size before ordering
Brand:
ES#:
3478536
Mfg#:
020813ECS01-01KT
Ships in 2 Business Days
ON SALE!
SAVE 10%
$881.99
This product was last offered at the strikethrough price on 05-02-2026
Finally a low cost rear Big Brake Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Requires S4 rear calipers and caliper hangers to do this conversion
Brand:
ES#:
4046029
Mfg#:
BBK-1022X300X22
In Stock
Limited Qty Sale
$824.99
This product was last offered at the strikethrough price on 05-02-2026
Bolt on bigger rear brakes for more neutral braking bias and substantial performance!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with factory 282/286x12 rear brakes - Please measure existing rotors before ordering
Brand:
ES#:
3478537
Mfg#:
020813ECS01-02KT
Ships on Oct 15, 2026
ON SALE!
SAVE 15%
$911.03
This product was last offered at the strikethrough price on 05-02-2026
Upgrade to the stopping power of the Audi S4. Includes ECS V5 slotted brake rotors.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Upgrade your B7 A4 factory rotors to larger 345mm S4 rotors - Depending on which factory wheel is used, a
Brand:
ES#:
4522
Mfg#:
B7A4S1FSLT
Ships in 5 Business Days
ON SALE!
SAVE 10%
$685.00
This product was last offered at the strikethrough price on 05-02-2026
Upgrade to the stopping power of the Audi S4. Includes ECS V5 brake rotors.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Upgrade your B7 A4 factory rotors to larger 345mm S4 rotors - Depending on which factory wheel is used, a
Brand:
ES#:
3537597
Mfg#:
025997ECS0537KT
Ships in 5 Business Days
ON SALE!
SAVE 10%
$682.00
This product was last offered at the strikethrough price on 05-02-2026
Upgrade to the stopping power of the Audi S4
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Upgrade your B7 A4 factory rotors to larger 345mm S4 rotors - Depending on which factory wheel is used, a
Brand:
ES#:
4525
Mfg#:
B7A4S1F2PRXS
In Stock
ON SALE!
SAVE 40%
$1019.99
This product was last offered at the strikethrough price on 05-02-2026
Upgrade your stopping power with larger diameter rotors
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
91
Mfg#:
B5A8BBKNPAX/S
Ships in 5 Business Days
ON SALE!
SAVE 10%
$644.80
This product was last offered at the strikethrough price on 05-02-2026
Tackle that brake upgrade with everything you need in one box. Our full-brake upgrade kits include brake pads, brake rotors, brake lubricants, brake wear sensors, and more so you don't have to hunt around for all the parts to improve your brakes.
Lifetime Replacement
