Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Audi B8/B8.5 S4 Quattro 3.0T

Audi B8/B8.5 S4 Quattro 3.0T Most Popular Parts

Sort By
Filter By
Return to Top
ES#3628562 - 06E109217AJ - Upper Timing Chain Tensioner - Left - Applies tension to the upper left timing chain - Genuine Volkswagen Audi - Audi

Applies tension to the upper left timing chain Up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3628562
Mfg#:
06E109217AJ
Ships in 1-2 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.

$404.99

This product was last offered at the strikethrough price on
10-26-2026

$363.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4158639 - 8R0698151L - Premium Ceramic OE Equivalent Pad - Front - Brembo NAO Ceramic developed to meet low dust & noise requirements - Restore the stopping power in your vehicle - Brembo - Audi

Brembo NAO Ceramic developed to meet low dust & noise requirements - Restore the stopping power in your vehicle 2X Entries Into Our F80 M3 Sweepstakes
For use with the Stage 2 Big Brake Kit

Brand:
Brembo - Corporate Logo
ES#:
4158639
Mfg#:
8R0698151L
In Stock
$64.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3183941 - 003883ecs01KT3 - Front Big Brake Kit - Stage 4 - 2-Piece Rotors (380x34)  - Featuring ECS 380mm 2-piece rotors, ECS Stainless lines, and caliper brackets - Excludes calipers - ECS - Audi

Featuring ECS 380mm 2-piece rotors, ECS Stainless lines, and caliper brackets - Excludes calipers 10X Entries Into Our F80 M3 Sweepstakes
For customers that already sourced their own 8-piston RS5 calipers

Brand:
ECS - Corporate Logo
ES#:
3183941
Mfg#:
003883ECS01KT3
Ships on Mar 19, 2027
ON SALE!
$1815.99

This product was last offered at the strikethrough price on
11-07-2026

$1761.51 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4067243 - 420615301d2KT - Front Cross-Drilled Brake Rotor - Pair (365x34) - Restore the stopping power in your vehicle. Formula Z Drilled! - Zimmermann - Audi

Restore the stopping power in your vehicle. Formula Z Drilled! We Price Match - Give Us A Call or Chat!
Replacement rotors for vehicles with the Stage 3 Audi RS Big Brake Kit

Brand:
Zimmermann - Corporate Logo
ES#:
4067243
Mfg#:
420615301D2KT
In Stock at Vendor
$912.99

This product was last offered at the strikethrough price on
10-31-2026

$902.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4351842 - ieppcgj2 - Integrated Engineering 3.0T "Dual Pulley" Power Kit - Turn your Audi B8 S4 or S5 into an all-out street monster with IE's complete Dual Pulley kit! Includes ECU software plus "Dual Pulley" setup - Integrated Engineering - Audi

Turn your Audi B8 S4 or S5 into an all-out street monster with IE's complete Dual Pulley kit! Includes ECU software plus "Dual Pulley" setup
Fits vehicles with manual transmissions only

Brand:
Integrated Engineering - Corporate Logo
ES#:
4351842
Mfg#:
IEPPCGJ2
In Stock
$1799.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3675318 - whl00009KT - 20" A01 Flow Formed Wheels - Set Of Four - 20"x9.0" ET42 5x112 - Gunmetal - APR - Audi Volkswagen MINI Porsche

20"x9.0" ET42 5x112 - Gunmetal Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
3675318
Mfg#:
WHL00009KT
Ships in 5 Business Days
$1799.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4629235 - whl00036KT - 20" A02 Wheels - Satin Black - Set Of Four - 20x9" ET37 5X112 - Satin Black - APR - Audi BMW Volkswagen MINI

20x9" ET37 5X112 - Satin Black Call In Or Chat For Best Price!

Wheel spacers may be necessary to clear brake calipers

Brand:
APR - Corporate Logo
ES#:
4629235
Mfg#:
WHL00036KT
Back Ordered
$1799.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2839063 - mrcdkaa509 - Euro Street Series Coilovers - Adjustable Dampening - Featuring adjustable damping. Average lowering of 0.5"-2.0"F, 0.5"-2.0"R. - Megan Racing - Audi

Featuring adjustable damping. Average lowering of 0.5"-2.0"F, 0.5"-2.0"R. Vehicles equipped with Electronic Damping Control (EDC) will lose shock dampening and receive a system error code with coilover systems

Brand:
Megan Racing - Corporate Logo
ES#:
2839063
Mfg#:
MRCDKAA509
Ships in 4 Business Days
14% off MSRP

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

$1049.00

This product was last offered at the strikethrough price on
11-07-2026

$899.99 USD
Free Shipping
ES#4846419 - VWR900003 - RacingLine Higher Output Ignition Coil - Red - Priced Each - Delivers greater energy output, ensuring a stronger and more consistent spark. A simple plug-and-play upgrade over the OE factory coils. - Racingline - Audi Volkswagen

Delivers greater energy output, ensuring a stronger and more consistent spark. A simple plug-and-play upgrade over the OE factory coils.

Brand:
Racingline - Corporate Logo
ES#:
4846419
Mfg#:
VWR900003
In Stock
$39.99 USD
Free Shipping
on orders $49 and up
ES#5445505 - 002879ECS01AKKT - Front & Rear 2-Piece Brake Rotors - Set (345x30/330x22) - Direct bolt-on replacement - 18-25% less weight! - ECS - Audi Porsche

Direct bolt-on replacement - 18-25% less weight! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
5445505
Mfg#:
002879ECS01AKKT
In Stock
ON SALE! SAVE 10%
$1797.99

This product was last offered at the strikethrough price on
10-28-2026

$1618.13 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4413648 - 4K0071200Y9B - Roof Box - 250Ltr - Brilliant Black - Use with your base bars for protected storage - Genuine Volkswagen Audi - Audi

Use with your base bars for protected storage

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4413648
Mfg#:
4K0071200Y9B
Ships in 1-2 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.

$940.99

This product was last offered at the strikethrough price on
10-26-2026

$896.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4447602 - VWR190000 - VWR Billet Fuel Filler Cap - Screw-In Type - Beautifully over-engineered in customary RacingLine fashion to give an exquisite feel and beautiful appearance - Make refueling a pleasure! - Racingline - Audi Volkswagen

Beautifully over-engineered in customary RacingLine fashion to give an exquisite feel and beautiful appearance - Make refueling a pleasure! For vehicles with threaded screw-in style gas caps only. Please confirm prior to ordering.

Brand:
Racingline - Corporate Logo
ES#:
4447602
Mfg#:
VWR190000
Ships in 2 Business Days
$137.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4790 - N90775001 - T25 Torx Screw - Priced Each - Install new hardware with your new parts. 4.8x16 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. 4.8x16 Used to secure the rear bumper

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4790
Mfg#:
N90775001
In Stock
$7.99

This product was last offered at the strikethrough price on
07-16-2026

$3.99 USD
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.

Terms of Use Privacy Policy Your Privacy Choices Cookie Policy ECS Tuning is part of Enthusiast Auto Holdings