
3 Exhaust Decat Downpipes - BMW 3 / 4 Series F82 M4 / F80 M3 3.0L 14-20
Manufactured from highest quality T304 grade stainless steel
Free flowing catalyst replacement to get the most from the 3.0 S55 engine
3' Design to improve power and torque across the entire RPM range
Designed to be a direct replacement for the OEM catalytic converter
Noticeably improves throttle response
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Manufactured from highest quality T304 grade stainless steel
Free flowing catalyst replacement to get the most from the 3.0 S55 engine
3' Design to improve power and torque across the entire RPM range
Designed to be a direct replacement for the OEM catalytic converter
Noticeably improves throttle response











