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Audi B9 S4 Quattro 3.0T Most Popular Parts

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Silicone Vacuum Hose - Red - 9 Feet

ES#1928260 - vc03r - Silicone Vacuum Hose - Red - 9 Feet - High quality heat resistant tubing that lasts! 3mm - Forge - Audi BMW Volkswagen MINI

High quality heat resistant tubing that lasts! 3mm

Brand:
Forge - Corporate Logo
ES#:
1928260
Mfg#:
VC03R
Back Ordered
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vinyl Windshield Banner - Red

ES#2777473 - RD47X6WBAN - Vinyl Windshield Banner - Red - 6" x 47" window sticker - Show some love for your favorite tuning company - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

6" x 47" window sticker - Show some love for your favorite tuning company 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2777473
Mfg#:
RD47X6WBAN
In Stock
ON SALE! SAVE 25%
$26.99

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

$20.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Roof Rack Paint Protection

ES#1872001 - RR-8 - Roof Rack Paint Protection - An invisible protection layer between your car and roof rack - Lamin-X - Audi BMW Volkswagen Porsche

An invisible protection layer between your car and roof rack

Brand:
Lamin-X - Corporate Logo
ES#:
1872001
Mfg#:
RR-8
In Stock
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3/8" Drive Flex Torque Wrench 20-100 Lb.ft.

ES#3470608 - PREC2FR100F - 3/8" Drive Flex Torque Wrench 20-100 Lb.ft. - Professional 3/8" Drive Flex Ratchet Click Torque Wrench - Precision Instruments - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Professional 3/8" Drive Flex Ratchet Click Torque Wrench

Brand:
Precision Instruments
ES#:
3470608
Mfg#:
PREC2FR100F
Ships in 6 Business Days
$504.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

APR Flat Badge - Large (70x18mm)

ES#4143534 - A1000005 - APR Flat Badge - Large (70x18mm) - Discretely show that your vehicle is APR Tuned! - APR - Audi Volkswagen Porsche

Discretely show that your vehicle is APR Tuned! Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
4143534
Mfg#:
A1000005
In Stock
ON SALE! SAVE 16%
$10.99

This product was last offered at the strikethrough price on
09-28-2026

$9.18 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Red ECS Tuning Window Sticker - Priced Each

ES#4703 - ECS1X8WSRED - Red ECS Tuning Window Sticker - Priced Each - 1"x8" window sticker - Show some love for your favorite tuning company - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

1"x8" window sticker - Show some love for your favorite tuning company 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4703
Mfg#:
ECS1X8WSRED
In Stock
ON SALE! SAVE 10%
$1.99

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

$1.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

PowerAlign Wheel Mounting Guide Pin Kit

ES#4685432 - PF99-510 - PowerAlign Wheel Mounting Guide Pin Kit - High-strength CNC-machined 303 stainless steel wheel hangers to keep your wheels in place during installation - Powerflex - Audi BMW Volkswagen Mercedes Benz MINI Porsche

High-strength CNC-machined 303 stainless steel wheel hangers to keep your wheels in place during installation

Brand:
Powerflex - Corporate Logo
ES#:
4685432
Mfg#:
PF99-510
In Stock
$125.99 USD
Free Shipping
on orders $49 and up

Clic & Clic-R Hose Clamp Pliers

ES#3691675 - CTA4029 - Clic & Clic-R Hose Clamp Pliers - For Clic & Clic Hose clamps - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

For Clic & Clic Hose clamps

Brand:
CTA Tools - Corporate Logo
ES#:
3691675
Mfg#:
CTA4029
In Stock
$31.43 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

32-50mm - 3/8" Band Hose Clamp - Each

ES#2748047 - 003402ECS05A-07 - 32-50mm - 3/8" Band Hose Clamp - Each - German-style 304 stainless hose clamp - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

German-style 304 stainless hose clamp 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2748047
Mfg#:
003402ECS05A-07
In Stock
ON SALE! SAVE 40%
$3.99

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

$2.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

17mm Lug Bolt Socket

ES#4340277 - 903SLG-17 - 17mm Lug Bolt Socket - Material-friendly wheel socket - Hazet - Audi BMW Volkswagen MINI

Material-friendly wheel socket

Brand:
Hazet - Corporate Logo
ES#:
4340277
Mfg#:
903SLG-17
Ships in 1 Business Day
$39.97

This product was last offered at the strikethrough price on
05-09-2026

$38.56 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Car Interior Cleaner - 500 ml

ES#4017314 - 20392 - Car Interior Cleaner - 500 ml - Perfect to get your interior looking like new! - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Perfect to get your interior looking like new! 10X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
4017314
Mfg#:
20392
In Stock
$12.99

This product was last offered at the strikethrough price on
09-13-2026

$12.50 USD
Free Shipping
on orders $49 and up

Create Your Own Rotiform AeroDisc Setup - Complete Kit

ES#3638660 - 32170 - Create Your Own Rotiform AeroDisc Setup - Complete Kit - The new Rotiform AeroDisc is an easy and exciting way to customize your 19" cast LAS-R or RSE wheels! - Rotiform - Audi BMW Volkswagen Mercedes Benz MINI Porsche

The new Rotiform AeroDisc is an easy and exciting way to customize your 19" cast LAS-R or RSE wheels! *Thread-on wheel fan for 19x8.5 LAS-R and RSE cast monoblock wheels only*

Brand:
Rotiform - Corporate Logo
ES#:
3638660
Mfg#:
32170
Back Ordered
Starting at $500.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Viair 444C Compressor - 200 PSI - Black

ES#2997008 - 16444B - Viair 444C Compressor - 200 PSI - Black - 12v compressor with a duty cycle of 100% & 200psi max pressure - Air Lift - Audi BMW Volkswagen

12v compressor with a duty cycle of 100% & 200psi max pressure

Brand:
Air Lift - Corporate Logo
ES#:
2997008
Mfg#:
16444B
In Stock at Vendor
$665.99

This product was last offered at the strikethrough price on
09-05-2026

$499.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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