Aggressive sporty sound CATLESS VALVED EXHAUST CATBACK MUFFLER for BMW M3 E92 E90 2007-2013 (Engine: 4.0)

Valved exhaust with remote controlled valves that allows you to switch between an aggressive loud sports sound and a sound that is closer to the OEM sound

Exhaust brand: Forza Performance Group

Set includes:

• Center pipes
• Pair of mufflers with valves
• Exhaust tips

Material: Stainless steel

Production time: 15 days

Colors of exhaust tips: Carbon fiber and silver. When purchase please tell us which type you prefer

Note: ECU tune is required due to catalytic converter removal

FEATURES:

• Engineered Digital prototyping using 3D CAD design software, each car model chassis has been 3D laser scanned in the factory
• Factory run all test cars on Italian 1200HP Dyno machine, to make the best performance design of exhaust
• CNC bending machine accurately bends the tube according to the computer data
• Our factory uses ultra-high technologies in designing and production exhaust products