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Audi B8/B8.5 S5 Quattro V8 4.2L

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Audi B8/B8.5 S5 Quattro V8 4.2L Performance Brake Parts & Upgrades

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Power Stop Z23 Evolution Sport Front Brake Kit (345mm)

ES#3194981 - K6140 - Power Stop Z23 Evolution Sport Front Brake Kit (345mm) - A performance front-wheel brake upgrade featuring drilled & slotted rotors and low-dust carbon-fiber ceramic pads. - Power Stop - Audi

A performance front-wheel brake upgrade featuring drilled & slotted 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#:
3194981
Mfg#:
K6140
Ships in 2 Business Days
$374.99 USD
This product is lifetime replacement eligible Lifetime Replacement

RBF 660 Racing Brake Fluid - 500mL

ES#261393 - 847205 - RBF 660 Racing Brake Fluid - 500mL - Boiling point - Dry 325C (617F) / Wet 204C (399F) - Motul - Audi BMW Volkswagen MINI

Boiling point - Dry 325°C (617°F) / Wet 204°C (399°F) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi

Brand:
Motul - Corporate Logo
ES#:
261393
Mfg#:
847205
Ships in 9 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.

$33.29

This product was last offered at the strikethrough price on
06-03-2026

$29.96 USD
Free Shipping
on orders $49 and up

PENTOSIN Brake Fluid DOT 5.1 - 5L

ES#4818245 - 1244204 - PENTOSIN Brake Fluid DOT 5.1 - 5L - Pentosin DOT 5.1 Class 7 Low Viscosity Brake Fluid. Ultra High-Performance Brake Fluid for hydraulic brake systems and clutch actuation in passenger cars, trucks, and motorcycles. - Pentosin - Audi BMW Volkswagen MINI

Pentosin DOT 5.1 Class 7 Low Viscosity Brake Fluid. Ultra High-Performance Brake Fluid for hydraulic brake systems and clutch actuation in passenger cars, trucks, and motorcycles. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pentosin - Corporate Logo
ES#:
4818245
Mfg#:
1244204
In Stock
$91.99 USD
Free Shipping
on orders $49 and up

SL6 DOT 4 Brake Fluid - 1 Liter

ES#4899429 - 22238 - SL6 DOT 4 Brake Fluid - 1 Liter - Low viscosity brake fluid specifically formulated for the quickest response and outstanding performance in modern vehicles with electronic safety systems such as ESP / ABS / TC systems - Liqui-Moly - Audi BMW Volkswagen MINI

Low viscosity brake fluid specifically formulated for the quickest response and outstanding performance in modern vehicles with electronic safety systems such as ESP / ABS / TC systems affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
4899429
Mfg#:
22238
In Stock
18% off MSRP

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

$21.99

This product was last offered at the strikethrough price on
06-03-2026

$17.99 USD
Free Shipping
on orders $49 and up

Front Big Brake Kit - Stage 3 - 2-Piece Rotors (365x34)

ES#2681770 - 8T0615108KT - Front Big Brake Kit - Stage 3 - 2-Piece Rotors (365x34) - Featuring RS5 8-piston calipers, ECS stainless steel lines & Hawk HPS pads - ECS - Audi

Featuring RS5 8-piston calipers, ECS stainless steel lines & Hawk HPS pads affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Please download the installation template to confirm this brake kit will fit behind your factory or after

Brand:
ECS - Corporate Logo
ES#:
2681770
Mfg#:
8T0615108KT
Ships in 7 Business Days
$4651.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

rear HPS 5.0 Performance Brake Pad Set

ES#2748692 - HB642B.658 - rear HPS 5.0 Performance Brake Pad Set - Next generation high performance street brake pad offering greater stopping power and pedal feel, with very low dust and noise - Hawk - Audi

Next generation high performance street brake pad offering greater stopping power and pedal feel, with very low dust and noise affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hawk - Corporate Logo
ES#:
2748692
Mfg#:
HB642B.658
In Stock
$151.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

front HPS 5.0 Performance Brake Pad Set

ES#2748638 - HB641B.696 - front HPS 5.0 Performance Brake Pad Set - Next generation high performance street brake pad offering greater stopping power and pedal feel, with very low dust and noise - Hawk - Audi

Next generation high performance street brake pad offering greater stopping power and pedal feel, with very low dust and noise affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hawk - Corporate Logo
ES#:
2748638
Mfg#:
HB641B.696
In Stock at Vendor
$206.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front V5 Slotted Brake Rotors - Set (345x30)

ES#4668213 - 8K0615301M-S - Front V5 Slotted Brake Rotors - Set (345x30) - Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. - ECS - Audi

Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4668213
Mfg#:
8K0615301M-S
In Stock
ON SALE!
$451.99

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

$438.42 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Big Brake Kit - Stage 4 - 2-Piece Rotors (380x34)

ES#2785042 - 003883ECS02KT - Front Big Brake Kit - Stage 4 - 2-Piece Rotors (380x34) - Featuring Black RS5 8-piston calipers, ECS stainless steel lines & Hawk HPS pads - ECS - Audi

Featuring Black RS5 8-piston calipers, ECS stainless steel lines & Hawk HPS pads affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Please download the installation template to confirm this brake kit will fit behind your factory or after

Brand:
ECS - Corporate Logo
ES#:
2785042
Mfg#:
003883ECS02KT
Ships on Oct 14, 2026
Auto Notify
$4328.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Audi B8 / C7 Brake Cooling Duct Set

ES#4353029 - 006945la04 - Audi B8 / C7 Brake Cooling Duct Set - Increase air flow to your brakes! - ECS - Audi

Increase air flow to your brakes! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4353029
Mfg#:
006945LA04
In Stock
$89.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Cross Drilled UV Coated Brake Rotors - Pair (330x22)

ES#4491560 - 8k0615601cxKT - Rear Cross Drilled UV Coated Brake Rotors - Pair (330x22) - Features Brembo's special UV paint treatment that guarantees superior corrosion resistance. - Brembo - Audi

Features Brembo's special UV paint treatment that guarantees superior corrosion resistance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Brembo - Corporate Logo
ES#:
4491560
Mfg#:
8K0615601CXKT
Ships in 7 Business Days
$422.99

This product was last offered at the strikethrough price on
01-21-2026

$289.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear BSD Blade Brake Rotors - Pair (330x22)

ES#4213518 - BSD1846 - Rear BSD Blade Brake Rotors - Pair (330x22) - Upgrade to the uniquely created blade slot designed for improved braking - EBC - Audi

Upgrade to the uniquely created blade slot designed for improved braking affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
EBC - Corporate Logo
ES#:
4213518
Mfg#:
BSD1846
Ships in 2 Business Days
5% off MSRP

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

$436.99

This product was last offered at the strikethrough price on
06-03-2026

$414.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Cross-Drilled & Slotted 2-Piece Brake Rotors - Pair (380x34)

ES#2804479 - 003883ECS01A01KT - Front Cross-Drilled & Slotted 2-Piece Brake Rotors - Pair (380x34) - Replacement set for 380mm Stage 3-4 Big Brake Kits with Audi RS calipers - ECS - Audi

Replacement set for 380mm Stage 3-4 Big Brake Kits with Audi RS calipers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
*Replacement rotor set for customers that have our Stage 3/4 380mm kits with Audi RS Calipers*

Brand:
ECS - Corporate Logo
ES#:
2804479
Mfg#:
003883ECS01A01KT
In Stock
ON SALE!
$1205.99

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

$1168.94 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ATE Brake Fluid Super DOT 5.1 - 1 Liter

ES#4318349 - SD0T51 - ATE Brake Fluid Super DOT 5.1 - 1 Liter - A low viscosity fluid replacing DOT 4 fluid. Boiling point - Dry 265C (509F) / Wet 180C (347F) - ATE - Audi BMW Volkswagen MINI

A low viscosity fluid replacing DOT 4 fluid. Boiling point - Dry 265°C (509°F) / Wet 180°C (347°F) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ATE - Corporate Logo
ES#:
4318349
Mfg#:
SD0T51
In Stock
$15.99 USD
Free Shipping
on orders $49 and up

Rear Exact-Fit Stainless Steel Brake Lines

ES#3450989 - 024671ECS02 - Rear Exact-Fit Stainless Steel Brake Lines - Rear set of DOT-compliant lines for an improved pedal feel - ECS - Audi Porsche

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#:
3450989
Mfg#:
024671ECS02
In Stock
ON SALE! SAVE 10%
$100.99

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

$90.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Brake Parts & Upgrades

Performance driving is more than going fast, it's about control. Make sure your brakes are up to the task with our performance braking upgrades for your vehicle.

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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