DEVAL Side Skirt (Kit) - Audi / B6 / A4 / S4DEVAL Audi A4 S4 Side Skirts Designed and manufactured to improve performance and everyday drivability, DEVAL aerodynamics offers integration between style and performance. Proven on the race track, DEVAL body kits are trusted by professionals to improve airflow & handling on their race car. Each DEVAL product is made with the optimal material to utilize its specific advantages making it comfortable on the track or on the streets. Product Description

flashing the ecu

All kits include:

but works well for street drivers who want an aggressive and track-inspired exhaust note and performance characteristics

0 Turbo (F10) 2010 and upBMW 535i 3

Complete Touring Edition Exhaust

Previous Version EBFISTG1T-4

1 Competition Plenum

+ 5 LB-FT @ 8200 RPM

allowing the system to be bled without the need for external tools

It will mate to our exhaust system or any other exhaust designed to work with the stock downpipe

BMW 328D xDrive 2

Fabspeed Motorsport is the world's authority for aftermarket McLaren performance