Heat Shield Catless Downpipe F97 X3M F98 X4M

Heat Shield Catless Downpipe – BMW F97 X3M / F98 X4M

Unlock the full performance potential of your BMW F97 X3M or F98 X4M with this precision-engineered heat shield catless downpipe. Crafted for enthusiasts seeking maximum power and enhanced turbo efficiency, this downpipe is constructed from high-grade stainless steel and wrapped in thermal-resistant heat shielding to reduce engine bay temperatures and improve exhaust velocity.

By eliminating the restrictive factory catalytic converter, this catless downpipe significantly improves exhaust flow, reduces turbo lag, and produces a noticeably more aggressive exhaust note. Ideal for those tuning their S58-powered M SUV to extract peak performance.

Key Features:

• Designed specifically for BMW F97 X3M & F98 X4M

• Made from durable stainless steel with integrated heat shielding

• Improved throttle response and turbo spool time

• Compatible with most aftermarket exhaust systems

• Tuning required for optimal performance and to avoid CEL (check engine light)