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Audi B9 S4 Quattro 3.0T

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Audi B9 S4 Quattro 3.0T Most Popular Parts

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3.0" OD Stainless Steel 90° Bend Pipe - Priced Each

ES#4007185 - 028092ecs07aKT - 3.0" OD Stainless Steel 90 Bend Pipe - Priced Each - T304 SS, mandrel bent tubing for your custom exhaust project - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

T304 SS, mandrel bent tubing for your custom exhaust project 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4007185
Mfg#:
028092ECS07AKT
In Stock
$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Bolt Cover Removal Tool

ES#4328 - 8D0012244A - Wheel Bolt Cover Removal Tool - Easily removes the hex head covers - Genuine Volkswagen Audi - Audi Volkswagen Porsche

Easily removes the hex head covers

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4328
Mfg#:
8D0012244A
In Stock
$4.99

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

$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

2 Ton Long Reach Lowrider Floor Jack

ES#3127939 - 6602LPD - 2 Ton Long Reach Lowrider Floor Jack - Designed to reach far under your vehicle with this long and low chassis - Sunex - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Designed to reach far under your vehicle with this long and low chassis

Brand:
Sunex - Corporate Logo
ES#:
3127939
Mfg#:
6602LPD
Back Ordered
$704.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug Socket 16MM 12 Point Swivel

ES#3604875 - CTA4329 - Spark Plug Socket 16MM 12 Point Swivel - Use for cars requiring Swivel Spark Plug Socket 16MM or brisk plugs 6 point - CTA Tools - Audi BMW Volkswagen MINI Porsche

Use for cars requiring Swivel Spark Plug Socket 16MM or brisk plugs 6 point

Brand:
CTA Tools - Corporate Logo
ES#:
3604875
Mfg#:
CTA4329
In Stock
$24.28 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal Fan Mount Kit

ES#2764772 - MMFANMOUNT - Universal Fan Mount Kit - Through radiator mounts for custom applications - Mishimoto - Audi BMW Volkswagen MINI

Through radiator mounts for custom applications

Brand:
Mishimoto - Corporate Logo
ES#:
2764772
Mfg#:
MMFANMOUNT
In Stock
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Round 64mm Vacuum-Actuated Exhaust Valve (Normally Closed) - Priced Each

ES#2795700 - R164905-90 - Round 64mm Vacuum-Actuated Exhaust Valve (Normally Closed) - Priced Each - A reliable vacuum-actuated exhaust valve for your custom exhaust project - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

A reliable vacuum-actuated exhaust valve for your custom exhaust project 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2795700
Mfg#:
R164905-90
Ships on May 5, 2027
ON SALE!
$180.99

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

$175.52 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

10"x12" Shop Towels - Box of 200

ES#2944007 - KIM75190 - 10"x12" Shop Towels - Box of 200 - Center-pull box, 200 sheets per box of multi-purpose shop towels - Kimberly Clark - Audi BMW Volkswagen MINI Porsche

Center-pull box, 200 sheets per box of multi-purpose shop towels

Brand:
Kimberly Clark - Corporate Logo
ES#:
2944007
Mfg#:
KIM75190
Ships in 5 Business Days
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Treatment - 4-6 Quart Capacity

ES#3619901 - T6ARVS - Automatic Transmission Treatment - 4-6 Quart Capacity - A triboceramic treatment to restore and protect metal surfaces inside the transmission - RVS Technology - Audi BMW Volkswagen MINI Porsche

A triboceramic treatment to restore and protect metal surfaces inside the transmission

Brand:
RVS Technology - Corporate Logo
ES#:
3619901
Mfg#:
T6ARVS
Ships in 3 Business Days
$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

HP Tuners PROLINK+ Cable

ES#4840618 - H021-002-06 - HP Tuners PROLINK+ Cable - Get access to even more vehicle data using PROLINK+ to wire in up to 2x analog signals and 1x CAN bus signal. Compatible with MPVI2+ and MPVI3 interfaces. - HP Tuners - Audi Volkswagen

Get access to even more vehicle data using PROLINK+ to wire in up to 2x analog signals and 1x CAN bus signal. Compatible with MPVI2+ and MPVI3 interfaces. For use with HP Tuners MPVI2+ and MPVI3 interfaces only.

Brand:
HP Tuners - Corporate Logo
ES#:
4840618
Mfg#:
H021-002-06
Ships on Dec 3, 2026
$60.99

This product was last offered at the strikethrough price on
05-12-2026

$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

11mm Brake Bleeder Wrench

ES#3146294 - BB511 - 11mm Brake Bleeder Wrench - Easy to use, Correct bends to bleed brakes even with wheel on - VIM Tools - Audi BMW Volkswagen MINI Porsche

Easy to use, Correct bends to bleed brakes even with wheel on

Brand:
VIM Tools - Corporate Logo
ES#:
3146294
Mfg#:
BB511
In Stock
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AEM X-Series Pressure 0-100psi Gauge Kit

ES#4785759 - 30-0301 - AEM X-Series Pressure 0-100psi Gauge Kit - Easily manage your fuel pressure. - AEM Electronics - Audi BMW Volkswagen

Easily manage your fuel pressure.

Brand:
AEM Electronics - Corporate Logo
ES#:
4785759
Mfg#:
30-0301
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.

$259.99

This product was last offered at the strikethrough price on
10-21-2026

$230.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Assembly Lube - 16 oz

ES#2848007 - 80313 - Assembly Lube - 16 oz - Build your engine the right way! - Redline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Build your engine the right way!

Brand:
Redline - Corporate Logo
ES#:
2848007
Mfg#:
80313
In Stock
$32.99 USD
Free Shipping
on orders $49 and up

Oxygen Sensor Socket

ES#4370861 - W1267 - Oxygen Sensor Socket - Removes oxygen sensors located in the exhaust. - Performance Tool - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Removes oxygen sensors located in the exhaust.

Brand:
Performance Tool - Corporate Logo
ES#:
4370861
Mfg#:
W1267
Ships in 2 Business Days
$12.80 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal Air Filter - Red

ES#2862454 - RE0930 - Universal Air Filter - Red - Replacement filter with 3.0" inlet. Rubber top. - K&N - Audi BMW Volkswagen

Replacement filter with 3.0" inlet. Rubber top.

Brand:
K&N - Corporate Logo
ES#:
2862454
Mfg#:
RE0930
In Stock at Vendor
$68.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Silicone Vacuum Hose - Blue - 9 Feet

ES#1928262 - vc04 - Silicone Vacuum Hose - Blue - 9 Feet - High quality heat resistant tubing that lasts! 4mm - Forge - Audi BMW Volkswagen MINI

High quality heat resistant tubing that lasts! 4mm

Brand:
Forge - Corporate Logo
ES#:
1928262
Mfg#:
VC04
Back Ordered
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

14mm 12-Point Deep Socket, 3/8" Drive

ES#1306823 - sp-05-12p - 14mm 12-Point Deep Socket, 3/8" Drive - Add this quality tool to your box - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Add this quality tool to your box 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
1306823
Mfg#:
SP-05-12P
In Stock
ON SALE! SAVE 25%
$17.99

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

$13.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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