Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Audi B9 A4 Quattro 2.0T

Audi B9 A4 Quattro 2.0T Most Popular Parts

Sort By
Filter By
Return to Top
ES#4872510 - S-35-BR - BR Series Coilover Suspension Kit - B9 Audi A4/S4 - Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors! - BC Racing - Audi

Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 7/11/2016 with 53mm front strut body with factory Electronic Damping Control.

Brand:
BC Racing - Corporate Logo
ES#:
4872510
Mfg#:
S-35-BR
Ships on Aug 17, 2026
$1195.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3476425 - 021460TMS02-06 - 7.5mm Wheel Spacers - Black (Pair) - Lightweight wheel spacers with a machined tab for easy removal - Turner Motorsport - Audi BMW Mercedes Benz MINI Porsche

Lightweight wheel spacers with a machined tab for easy removal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3476425
Mfg#:
021460TMS02-06
In Stock
ON SALE! SAVE 25%
$131.99

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

$98.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4659731 - 226971551 - H8/H11/H16 LED Retrofit Bulbs - Pair - Shine more light on the road with cool white 6500K LEDs with longer life and cooler operation! - Hella - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Shine more light on the road with cool white 6500K LEDs with longer life and cooler operation! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hella - Corporate Logo
ES#:
4659731
Mfg#:
226971551
In Stock
$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2739719 - WHT005305KT - Cylinder Head Bolt Set - A full set to secure your cylinder head - Genuine Volkswagen Audi - Audi Volkswagen Porsche

A full set to secure your cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2739719
Mfg#:
WHT005305KT
In Stock
$45.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3220558 - 06H109509P - Timing Chain Guide Rail - Lower - Lower left rail on the small chain - Bremmen Parts - Audi Volkswagen

Lower left rail on the small chain affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
3220558
Mfg#:
06H109509P
In Stock
ON SALE! SAVE 20%
$16.99

This product was last offered at the strikethrough price on
05-29-2026

$13.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3171190 - 019318ecs01KT - Front & Rear Exact-Fit Stainless Steel Brake Lines - Kit - Complete set of DOT-compliant lines for an improved pedal feel - ECS - Audi

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#:
3171190
Mfg#:
019318ECS01KT
In Stock
$230.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3476922 - 023781ECS01-01 - Audi B9 Billet Tunnel Brace - Black - Replace your small and weak stamped brace with heavy-duty billet aluminum! - ECS - Audi

Replace your small and weak stamped brace with heavy-duty billet aluminum! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3476922
Mfg#:
023781ECS01-01
In Stock
ON SALE! SAVE 20%
$168.99

This product was last offered at the strikethrough price on
06-13-2026

$135.19 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#280753 - 06E109641A - Valve Spring Seat - priced each - Keeps the valve spring in place - Genuine Volkswagen Audi - Audi Volkswagen

Keeps the valve spring in place affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280753
Mfg#:
06E109641A
In Stock
$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4751276 - 028801ECS01EB2KT - Audi B9 A4 Pre-facelift Rear Diffuser & Trunk Spoiler - Add some aggressive styling to your Audi! - Enthusiast Bundles - Audi

Add some aggressive styling to your Audi! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits pre-facelift, S-line models (up to 2018), without integrated tips in the rear valance

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751276
Mfg#:
028801ECS01EB2KT
In Stock
ON SALE! SAVE 35%
$706.56

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

$458.18 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3419340 - TS-VW-393A - Turbo Muffler Delete - Replace the factory turbo muffler with a straight, uninterrupted billet aluminum delete - Torque Solution - Audi Volkswagen

Replace the factory turbo muffler with a straight, uninterrupted billet aluminum delete affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Torque Solution - Corporate Logo
ES#:
3419340
Mfg#:
TS-VW-393A
In Stock
3% off MSRP

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

$94.43

This product was last offered at the strikethrough price on
06-25-2026

$91.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2639850 - 06K109469M - Timing Chain Guide Rail - Upper - Right rail on the chain that connects to the camshaft - Genuine Volkswagen Audi - Audi Volkswagen

Right rail on the chain that connects to the camshaft affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2639850
Mfg#:
06K109469M
In Stock
25% off MSRP

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

$43.78

This product was last offered at the strikethrough price on
06-25-2026

$33.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4809730 - FX1718512GB35KT - 19" Rohana RFX17 Wheels - Set Of Four - 19x8.5 ET35 5x112 66.6CB - Gloss Black - Rohana Wheels - Audi BMW Mercedes Benz

19x8.5 ET35 5x112 66.6CB - Gloss Black affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rohana Wheels - Corporate Logo
ES#:
4809730
Mfg#:
FX1718512GB35KT
Ships on Jul 16, 2026
$2272.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3676975 - fx1119855112KT16 - 19" Rohana RFX11 Wheels - Set Of Four - 19x8.5 ET42 5x112 66.6CB - Gloss Black - Rohana Wheels - Audi BMW Mercedes Benz MINI

19x8.5 ET42 5x112 66.6CB - Gloss Black affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rohana Wheels - Corporate Logo
ES#:
3676975
Mfg#:
FX1119855112KT16
Ships in 1 Business Day
$2272.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4809656 - FX1798512BT25KT - 19" Rohana RFX17 Wheels - Set Of Four - 19x8.5 ET25 5x112 66.6CB - Brushed Titanium - Rohana Wheels - Audi BMW Mercedes Benz MINI

19x8.5 ET25 5x112 66.6CB - Brushed Titanium affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rohana Wheels - Corporate Logo
ES#:
4809656
Mfg#:
FX1798512BT25KT
Ships on Jul 16, 2026
$2272.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3675651 - fx1119855112btKT - 19" Rohana RFX11 Wheels - Set Of Four - 19x8.5 ET25 5x112 66.6CB - Brushed Titanium - Rohana Wheels - Audi BMW Mercedes Benz MINI

19x8.5 ET25 5x112 66.6CB - Brushed Titanium affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rohana Wheels - Corporate Logo
ES#:
3675651
Mfg#:
FX1119855112BTKT
Back Ordered
$2272.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4316107 - m205-2KT - 19" Style M205 - Set Of Four - 19"x8.5" ET35 66.6CB 5x112 - Matte Graphite - Alzor - Audi BMW MINI

19"x8.5" ET35 66.6CB 5x112 - Matte Graphite affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Alzor - Corporate Logo
ES#:
4316107
Mfg#:
M205-2KT
In Stock
ON SALE! SAVE 44%
$1327.99

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

$749.99 USD
Free Shipping
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 ECS Tuning is part of Enthusiast Auto Holdings