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Audi B9 A4 Quattro 2.0T

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Audi B9 A4 Quattro 2.0T Most Popular Parts

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Rear Sway Bar Rebuild Kit

ES#3706827 - 034-402-Z016 - Rear Sway Bar Rebuild Kit - 034Motorsport's is proud to offer a rebuild kit for our 25.4mm Diameter Adjustable Solid Rear Sway Bars! - 034Motorsport - Audi Volkswagen

034Motorsport's is proud to offer a rebuild kit for our 25.4mm Diameter Adjustable Solid Rear Sway Bars! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3706827
Mfg#:
034-402-Z016
In Stock
ON SALE! SAVE 10%
$29.00

This product was last offered at the strikethrough price on
08-17-2026

$26.10 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

5/64" Solenoid Valve

ES#1895408 - 24636 - 5/64" Solenoid Valve - Keep air in your system - Air Lift - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Keep air in your system

Brand:
Air Lift - Corporate Logo
ES#:
1895408
Mfg#:
24636
Ships in 3 Business Days
$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VW/Audi Essential Tool Kit

ES#2598039 - SCHTOOLST - VW/Audi Essential Tool Kit - Get all of the special tools you need to take on your DIY projects - Schwaben - Audi Volkswagen
ECS Tuning recommends this product.

Get all of the special tools you need to take on your DIY projects 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
2598039
Mfg#:
SCHTOOLST
Ships on Oct 20, 2026
Auto Notify
ON SALE! SAVE 23%
$207.99

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

$160.45 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

9 Pc. 1/4" and 3/8" Drive Torx Socket Set

ES#11418 - hbs-m9pcst - 9 Pc. 1/4" and 3/8" Drive Torx Socket Set - 1/4" & 3/8" Drive, T10 - T50 - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

1/4" & 3/8" Drive, T10 - T50 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
11418
Mfg#:
HBS-M9PCST
In Stock
ON SALE! SAVE 25%
$33.99

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

$25.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lock Carrier Tool Set - M10

ES#4742597 - 01598sch01KT - Lock Carrier Tool Set - M10 - Extended lock carrier bolt to make extra room without removing the entire front end. - Schwaben - Audi Volkswagen
ECS Tuning recommends this product.

Extended lock carrier bolt to make extra room without removing the entire front end. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
4742597
Mfg#:
01598SCH01KT
In Stock
ON SALE! SAVE 11%
$21.90

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

$19.48 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bremmen M6x1.0 Rivnut Installation Tool

ES#3245571 - 09331786 - Bremmen M6x1.0 Rivnut Installation Tool - Easily installs rivet nuts - Bremmen Parts - Audi BMW Volkswagen Mercedes Benz Porsche

Easily installs rivet nuts 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
3245571
Mfg#:
09331786
In Stock
ON SALE! SAVE 21%
$37.99

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

$30.18 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Euro-Series Motor Oil (5w-30) - 1 quart

ES#2847840 - 12304 - Euro-Series Motor Oil (5w-30) - 1 quart - Superior engine protection for today's gasoline and diesel engines - Redline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Superior engine protection for today's gasoline and diesel engines

Brand:
Redline - Corporate Logo
ES#:
2847840
Mfg#:
12304
In Stock
$18.20 USD
Free Shipping
on orders $49 and up

DK20HLQ 4000lb Floor Jack With High Lift

ES#4699440 - TOL-DK20HLQ - DK20HLQ 4000lb Floor Jack With High Lift - AC Hydraulic - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Brand:
AC Hydraulic - Corporate Logo
ES#:
4699440
Mfg#:
TOL-DK20HLQ
Ships in 3 Business Days
20% off MSRP

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

$1088.00

This product was last offered at the strikethrough price on
09-04-2026

$870.99 USD

Supersport XLT Medium Hans Device

ES#4465608 - SR42292ASFI - Supersport XLT Medium Hans Device - The device that will save your life! - Schroth - Audi BMW Volkswagen Mercedes Benz Porsche

The device that will save your life!

Brand:
Schroth - Corporate Logo
ES#:
4465608
Mfg#:
SR42292ASFI
Ships in 6 Business Days
$435.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DOT 5.1 Brake Fluid - 250ml

ES#4375738 - 20158 - DOT 5.1 Brake Fluid - 250ml - High quality, low viscosity DOT 5.1 brake fluid with a higher boiling point than DOT 3/4 brake fluids, designed for modern braking systems - Liqui-Moly - Audi BMW Volkswagen MINI

High quality, low viscosity DOT 5.1 brake fluid with a higher boiling point than DOT 3/4 brake fluids, designed for modern braking systems 10X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
4375738
Mfg#:
20158
In Stock
ON SALE! SAVE 10%
$7.19

This product was last offered at the strikethrough price on
09-04-2026

$6.47 USD
Free Shipping
on orders $49 and up

12 Ft 6 Gauge Booster Cables

ES#2770108 - 007269SCH01 - 12 Ft 6 Gauge Booster Cables - Don't be left stranded with a dead battery. Keep a set of quality Schwaben Booster cables in you trunk for that unexpected emergency. - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Don't be left stranded with a dead battery. Keep a set of quality Schwaben Booster cables in you trunk for that unexpected emergency. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
2770108
Mfg#:
007269SCH01
In Stock
ON SALE! SAVE 33%
$44.99

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

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Seat Sliders - Pair

ES#3661520 - SBR-001 - Seat Sliders - Pair - Universal seat sliders. Get your butt in the perfect position to take out the competition! - NRG - Audi BMW Volkswagen Mercedes Benz Porsche

Universal seat sliders. Get your butt in the perfect position to take out the competition!

Brand:
NRG - Corporate Logo
ES#:
3661520
Mfg#:
SBR-001
In Stock
$47.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Schwaben Camshaft Drive Gear Puller

ES#2992929 - 016418SCH01A - Schwaben Camshaft Drive Gear Puller - Designed to deal with camshaft pulley removal in limited space applications - Schwaben - Audi
ECS Tuning recommends this product.

Designed to deal with camshaft pulley removal in limited space applications 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
2992929
Mfg#:
016418SCH01A
In Stock
ON SALE! SAVE 25%
$69.99

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

$52.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AEM Water/Methanol Injection System

ES#4500516 - 30-3326 - AEM Water/Methanol Injection System - High-Flow Low-Current WMI Solenoid - 200PSI 1/8in-27NPT In/Out - AEM Electronics - Audi BMW Volkswagen MINI Porsche

High-Flow Low-Current WMI Solenoid - 200PSI 1/8in-27NPT In/Out

Brand:
AEM Electronics - Corporate Logo
ES#:
4500516
Mfg#:
30-3326
In Stock at Vendor
11% off MSRP

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

$149.99

This product was last offered at the strikethrough price on
09-04-2026

$132.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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