Audi A4/S4 B8 (PFL) 2008 - 2011

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...

Upgrade your exterior styling with the ECS Tuning Carbon Fiber Trunk Spoiler. This trunk spoiler was engineered in-house and designed to follow the curves and lines of the body to offer a more aggressive look that matches the factory appeal of the B8...

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...

Upgrade your exterior styling with the ECS Tuning Carbon Fiber Rear Diffuser. This diffuser was engineered and designed in-house to add a more aggressive appearance to the rear of your vehicle that matches with the factory appeal of the Pre-Facelift...

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...

ECS Tuning Gloss Black Rear Window Spoiler - A4/S4 B8/B8.5 Upgrade your exterior styling with the ECS Tuning Gloss Black Rear Window Spoiler. This window spoiler was engineered in-house and designed to follow the curves and lines of the body to...

 The ECS Matte Black Left Side Engine Bay Cover creates a visual under hood transformation like no other! Made from a durable polymer, this engine cover will complete the look you are wanting!   PART DESIGN Our R&D Team spent a...

   The ECS Matte Black Left Side Engine Bay Cover creates a visual under hood transformation like no other! Made from a durable polymer, this engine cover will complete the look you are wanting!   PART DESIGN Our R&D Team...

Central Rear Splitter Audi A4 B8 Avant FITS:Audi A4 B8 Avant (2007-2011)COMPLETE SET CONTAINS:-> Rear Diffuser-> Fitting manualCOLOUR:-> Gloss Black Fitting manual: REAR CENTER SPLITTERS INSTALLATION MANUAL CHARACTERISTICS:-> Designed using...