A4/S4

Showing 25 to 36 of 691 items
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Air Lift Performance 17-19 Audi A4 B9 Quattro Front Kit Air Lift Performance 17-19 Audi A4 B9 Quattro Front Kit

Air Lift Performance 17-19 Audi A4 B9 Quattro Front Kit

-24%

$1,060.00

The Audi A4 B9 is a worthy challenger to the other luxury sedans, with some...

aFe MagnumFLOW Air Filters OER PDS A/F PDS BMW 5-Ser 7-Ser 93-06 V8 aFe MagnumFLOW Air Filters OER PDS A/F PDS BMW 5-Ser 7-Ser 93-06 V8

aFe MagnumFLOW Air Filters OER PDS A/F PDS BMW 5-Ser 7-Ser 93-06 V8

$84.00

Constructed with 100-percent polyurethane boxed frame, this non-oiled OE replacement filter provides years of hassle...

-24%
Air Lift Performance 09-15 Audi A4/A5/S4/S5/RS4/RS5 Front Kit Air Lift Performance 09-15 Audi A4/A5/S4/S5/RS4/RS5 Front Kit

Air Lift Performance 09-15 Audi A4/A5/S4/S5/RS4/RS5 Front Kit

-24%

$1,020.00

Get the stance you want and the performance you need with Air Lift Performance air...

-24%
Air Lift Performance 17-18 Audi B9 Front Kit Air Lift Performance 17-18 Audi B9 Front Kit

Air Lift Performance 17-18 Audi B9 Front Kit

-24%

$1,060.00

The Audi A4 B9 is a worthy challenger to the other luxury sedans, with some...

ANZO 2002-2005 Audi A4 Projector Headlight Black G2 (Halogen Type) ANZO 2002-2005 Audi A4 Projector Headlight Black G2 (Halogen Type)

ANZO 2002-2005 Audi A4 Projector Headlight Black G2 (Halogen Type)

$495.00

AnzoUSA is the answer for all of your performance lighting needs. With over 30 years...

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AWE Tuning Drivetrain Stabilizer (DTS) Mount Package - Rubber AWE Tuning Drivetrain Stabilizer (DTS) Mount Package - Rubber

AWE Tuning Drivetrain Stabilizer (DTS) Mount Package - Rubber

-5%

$100.00

This is the mounting replacement package for those that either already have the AWE Drive...

AWE Tuning Audi 3.0T S-FLO Carbon Cover AWE Tuning Audi 3.0T S-FLO Carbon Cover

AWE Tuning Audi 3.0T S-FLO Carbon Cover

$482.35

The AWE S-FLO Carbon Cover is both elegant and functional.  AWE's engineers specifically designed the...

AWE Tuning Audi S-FLO Carbon Intake for B8 3.0T / 3.2L AWE Tuning Audi S-FLO Carbon Intake for B8 3.0T / 3.2L

AWE Tuning Audi S-FLO Carbon Intake for B8 3.0T / 3.2L

$729.41

For drivers looking for an intake that not only performs, but also looks good doing...

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AWE Tuning B8 3.0T S-FLO Filter AWE Tuning B8 3.0T S-FLO Filter

AWE Tuning B8 3.0T S-FLO Filter

-15%

$115.00

The S-FLO Filter is the largest filter that can fit within the factory air-box, and...

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AWE Tuning Audi B9 A4 Track Edition Exhaust Dual Outlet - Chrome Silver Tips (Includes DP) AWE Tuning Audi B9 A4 Track Edition Exhaust Dual Outlet - Chrome Silver Tips (Includes DP)

AWE Tuning Audi B9 A4 Track Edition Exhaust Dual Outlet - Chrome Silver Tips (Includes DP)

-5%

$1,495.00

The Track Edition Exhaust is for drivers who want to keep it cranked to 11...

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AWE Tuning Audi B9 A4 Track Edition Exhaust Dual Outlet - Diamond Black Tips (Includes DP) AWE Tuning Audi B9 A4 Track Edition Exhaust Dual Outlet - Diamond Black Tips (Includes DP)

AWE Tuning Audi B9 A4 Track Edition Exhaust Dual Outlet - Diamond Black Tips (Includes DP)

-5%

$1,495.00

The Track Edition Exhaust is for drivers who want to keep it cranked to 11...

BD Power Throttle Sensitivity Booster v3.0 - VW / Audi / Porsche BD Power Throttle Sensitivity Booster v3.0 - VW / Audi / Porsche

BD Power Throttle Sensitivity Booster v3.0 - VW / Audi / Porsche

$295.95

Say goodbye to that dead, laggy throttle pedal feeling and enjoy quicker engine response and...

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