Active Autowerke 2020-2022 BMW M3/M4 (G8X) Catted Downpipes w/ GESI Cat (NO CEL)

ATTENTION: RACING – without homologation! No cutting of the original exhaust system required! RACING cat-back-system consists of: -stainless steel sport exhaust centered for left/right system, can be installed in combination with the original exhaust outlets -stainless steel non-resonated RACING cat-back section, replaces original front silencer, only fits as a complete system with the REMUS sport exhaust The use of racing products and products which do not have EC approval is generally not permitted on public roads. Original tube Ø 65 mm REMUS tube Ø 70 mm

Features

• Aggressive racing sound
• Shot blasted surface, 100% stainless steel
• Performance increase, low back pressure
• Light weight construction
• Perfect shape and fitment
• Handmade in Austria
• 24 months warranty

Brand

Active Autowerke

Looking to wake up your car and make your BMW "Active?" We can help. Active Autowerke has a full lineup of BMW accessories, catted down-pipes, exhaust rear systems and more. All of our products are the result of decades of research and development; and we make use of only the highest quality materials and manufacturing methods are used. If you're looking for the most powerful, most durable, and most fun performance parts for your BMW, start by browsing our offerings below!