S4 Avant

APR Supercharger Drive Pulley - 3.0TFSIAPR’s Supercharger Drive Pulley Upgrade decreases the diameter of the factory pulley from ~63.25mm to 57.75mm, which in turn spins the supercharger ~9.5% faster. This results in a healthy bump in horsepower and...

APR Ultracharger System - 3.0TFSIThe APR Ultracharger System dramatically increases horsepower and torque, and maximises the power potential of the 3.0 TFSI. It removes a massive pre-supercharger restriction, allowing uninterrupted airflow into the...

The ECS billet aluminum boost tap adds 2 possible vacuum ports for your 3.0T boost specific needs. This boost tap was designed and engineered in-house specifically for the 3.0T. Built to simply replace the plastic spacer between the supercharger and the...

The details matter!  Dress up your engine bay by removing the cheap and generic plastic cap and replacing it with a full billet cap - not just an overlay.  Designed and engineered in-house by ECS Tuning, this precision machined billet aluminum cap is...

Raise the level of style on your Pre-facelift B8 A4 S-Line/S4 with the ECS Tuning carbon fiber front lip spoiler. This quality piece was engineered and designed in-house to fit directly to your factory front bumper to provide a much more aggressive...

Raise the level of style on your pre-facelift B8 S4 or A4 S-Line with the ECS Tuning Carbon Fiber Grille Accent Set. This quality addition was engineered and designed in-house to fit directly to your factory front bumper cover, with no modifications...

Raise the level of style on your pre-facelift B8 S4 or A4 S-Line with the ECS Tuning Gloss Black Grille Accent Set. This quality addition was engineered and designed in-house to fit directly to your factory front bumper cover, with no modifications...

Side Skirts Diffusers V.3 Audi A4 / A4 S-Line / S4 B8 FITS ONLY:Audi A4 S-Line Sedan / Avant B8 FL (2011-2015) Audi S4 Sedan / Avant B8 FL (2012-2015) Audi A4 S-Line Sedan / Avant B8 (2007-2011) Audi S4 Sedan / Avant B8 (2007-2011) Audi A4 Sedan /...

Motordrome Eyebrows for Audi A4 B8 manufactured of high-quality ABS Plastic Material in Thermoforming Machine latest technology with easy and excellent fitting. The ABS Plastic material we use for manufacturing of products comes in Gloss Black with...

P3 V3 Gauge for Audi A4, S4 and RS4 B8 P3 Cars V3 Gauge allows you to connect to your car in an entirely new way. P3's V3 is more than just a gauge, capable of displaying dozens of engine parameters the V3 is the first and last gauge you will ever need...

One of the most cost-effective improvements you can make to your car, improving power and economy. The Racingline Performance Panel Filter simply fits directly into the airbox as a direct replacement for the standard restrictive paper air filter element.

Please allow up to 2 weeks for Team Heko products to be dispatchedTeam Heko Wind Deflectors are precision-engineered accessories designed to improve comfort, safety, and driving experience. Manufactured from high-quality, durable acrylic, they allow...