Downpipes BMW XM G09BMW XM G09 Complete Downpipes System offers a significant upgrade for the 4. 4L twin turbo V8 S68 engine. It enhances performance by replacing both primary and secondary catalytic converters, resulting in increased power, faster turbo spool, improved throttle response, and better exhaust flow. High Quality Sandblasted Stainless Steel (T304); 100% bolt on installation; OEM flanges; Catalytic Converter Heat Shield; Includes both Primary and Secondary

Made in Germany

and a power gain of 15

AXI Performance offers both catless and catted downpipe (with a 200 Cells High Flow Sports Catalytic Converter)

THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE

Designed to supply a soundtrack that has been acoustically tuned to perfection at every rev point to give an aural delight from the low-down rumble

The BRONDEX® Downpipes for BMW M3 F80 / M4 F82 F83 / M2 F87 Competition (S55 3

Complete High-Quality stainless steel (304)

Enhanced Exhaust Sound: The BRONDEX® Downpipes can alter the sound of the exhaust

improved throttle response

The exhaust has been developed to provide a unique driving experience

Main Features:

3 inch (84-76 mm)