Masata BMW B58 Downpipe - M140I, M240I, 340I, 440I

Masata BMW B58 Downpipe. One of the best modifications to do to gain extra power from the amazing B58 engine. Manufactured from 304 stainless steel, the quality is perfect. Designed with Masata flex section, this means your downpipe will not crack under extreme heat conditions. 

Specification 

• Designed for the BMW B58 Engine 
• Manufactured from stainless steel 304 
• An increase in BHP due to improve exhaust gas flow

Fitment

• BMW F20/F21 M140I
• BMW F22/F23 M240I
• BMW F30/F31 340I
• BMW F32/F33/F36 440I 
• BMW 540I