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ECS Braking Component Sale | Audi B5 S4

Brake For The Holidays With ECS Tuning!

If your Audi's braking performance does not inspire confidence like it used to, it's in need of a brake system service. ECS has all the parts to upgrade your biggest safety feature this holiday season.

From Big Brake kits and ECS Two-Piece rotors to Exact-Fit stainless steel reinforced lines, we have you covered.


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Fits:
Audi B5 S4 2000-2002

Front & Rear Exact-Fit Stainless Steel Brake Lines - Kit
Complete set of DOT-compliant lines for an improved pedal feel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 1162
Mfg#: B5QSSBLK

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Availability:
In Stock
On SALE
$207.99

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

$197.59 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Front Exact-Fit Stainless Steel Brake Lines
Front set of DOT-compliant lines for an improved pedal feel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 758
Mfg#: FFSS310MM KIT
No longer available
This product has been superseded to ES#3450991
Mid Exact-Fit Stainless Steel Brake Lines - (NO LONGER AVAILABLE)
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affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 9186
Mfg#: ECS41009KT
No longer available
Rear Exact-Fit Stainless Steel Brake Lines
Rear set of DOT-compliant lines for an improved pedal feel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 8828
Mfg#: ECS41010KT

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Availability:
In Stock
On SALE Save 30%
$92.99

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

$65.09 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Rear Exact-Fit Stainless Steel Brake Lines - Four Piece
Mid & Rear set of DOT-compliant lines for an improved pedal feel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 538
Mfg#: B5S4SSBLK-REAR

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Availability:
In Stock
On SALE Save 15%
$145.99

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

$124.09 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Front Big Brake Kit - Stage 3 - 2-Piece Cross Drilled & Slotted Rotors (345x30)
Upgrade your brake system to the 4-piston Brembo Q5 calipers
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 2953876
Mfg#: 014366ECS01KT2

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Availability:
Ships in 3 Business Days
$2453.35 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Partial Replacement
Front Big Brake Kit - Stage 3 - Cross Drilled & Slotted Rotors (345x30) - (NO LONGER AVAILABLE)
Upgrade your brake system to the 4-piston Brembo Q5 calipers. Includes ECS GEOMET brake rotors.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 2953877
Mfg#: 014366ECS02KT2
No longer available
This product has been superseded to ES#4414450
Front Big Brake Kit - Stage 3 - Slotted Rotors (345x30) - (NO LONGER AVAILABLE)
Upgrade your brake system to the 4-piston Brembo Q5 calipers. Includes ECS GEOMET brake rotors.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 2953878
Mfg#: 014366ECS03KT2
No longer available
ECS "Stage 4" Front Big Brake Kit - B5/B6/B7/C5
Enhance braking performance with this plug-and-play upgrade! Featuring massive 6-piston calipers, lightweight 2-piece brake rotors, and all components needed for installation.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand: ECS - Corporate Logo
ES#: 1896
Mfg#: B5S4S4BBKRXS

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Availability:
In Stock
On SALE
$1999.99

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

$1899.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Partial Replacement
Front Big Brake Kit - Stage 4 - 2-Piece Cross Drilled & Slotted Rotors (352x32) - (NO LONGER AVAILABLE)
Featuring <Font color='Blue'><B>Jazz Blue</B> </Font> 6 piston Porsche Cayenne calipers
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 4421
Mfg#: B5S4S4BBKBLUXS
No longer available
Front Big Brake Kit - Stage 4 - 2-Piece Cross Drilled & Slotted Rotors (352x32) - (NO LONGER AVAILABLE)
Featuring black 6 piston Porsche Cayenne calipers
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 4103
Mfg#: B5S4S4BBKBXS
No longer available
This product has been superseded to ES#4668251
Front Cross Drilled & Slotted Brake Rotors - Pair (321x30) - (NO LONGER AVAILABLE)
Featuring GEOMET® protective coating.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 2189958
Mfg#: 8E0301ADXGMTLRA
No longer available
This product has been superseded to ES#4668252
Front Slotted Brake Rotors - Pair (321x30) - (NO LONGER AVAILABLE)
Featuring GEOMET® protective coating.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 2189960
Mfg#: 8E0301ADSGMTLRA
No longer available
This product has been superseded to ES#4668254
Rear Cross Drilled & Slotted Brake Rotors - Pair (256x22) - (NO LONGER AVAILABLE)
Featuring GEOMET� protective coating.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 2189792
Mfg#: 8D0601DXSGMTLRA
No longer available
This product has been superseded to ES#4668255
Rear Slotted Brake Rotors - Pair (256x22) - (NO LONGER AVAILABLE)
Featuring GEOMET� protective coating.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 2523883
Mfg#: 8D0601SLGMTLRA
No longer available
Rear Big Brake Kit - Stage I - Cross Drilled & Slotted Rotors (306x22) - (NO LONGER AVAILABLE)
Upgrade your stopping power with larger two-piece rotors
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3653
Mfg#: B5S4S1RBBK-XS
No longer available
This product has been superseded to ES#2562612
Performance Front Brake Service Kit - (NO LONGER AVAILABLE)
Featuring ECS GEOMET Drilled & Slotted rotors and Hawk HPS 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#: 2561647
Mfg#: 8E0301ADXGMTKT
No longer available
Performance Rear Brake Service Kit
Featuring ECS V5 Slotted 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#: 2561652
Mfg#: 8D0601DSLGMTKT

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Availability:
Ships in 6 Business Days
On SALE Save 10%
$401.00

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

$361.31 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Performance Rear Brake Service Kit
Featuring ECS V5 Drilled & Slotted 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#: 2561650
Mfg#: 8D0601DXSGMTKT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 10%
$431.00

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

$388.31 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Brake Pad Wear Sensor Bypass - Priced Each
Ideal for custom applications or to eliminate the OEM wear sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 2825687
Mfg#: 002595ECS04A

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Availability:
In Stock
On SALE Save 41%
Limited Qty Sale
$39.99

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

$23.48 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Stainless Steel Brake Rotor Set Screw - Priced Each
Holds brake rotor to hub when wheel is removed (M6x16). 18-8 stainless material provides added protection against oxidation and corrosion.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 257461
Mfg#: 92010A426

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Availability:
In Stock
On SALE Save 25%
$3.99

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

$2.99 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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