Active Autowerke F87 M2 Competition Signature Exhaust System includes Active F - brace (11-051B) _pair_of_bump_stop_extension_washers 2004 Mazda Miata LS Convertible

2004 Mazda Miata LS Convertible 1

The top and bottom layers feature a Nitrile Rubberized Coating that helps accommodate a rougher RA surface finish of up to 50microinch

5" flange and our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance

Features Injen's patented Air Fusion Technology

Active Autowerke F87 M2 Competition Signature Exhaust System includes Active F - brace (11-051B) _pair_of_bump_stop_extension_washers 2004 Mazda Miata LS ConvertibleActive Autowerke's Signature F87 M2 Competition Exhaust System is engineered for performance and sound, crafted from 100% TIG welded 304 stainless steel. Designed as a full turbo back system, it supports power levels well beyond the stock S55 engine. This system replaces the stock dual pipe midpipe with a flow efficient single 3. 5" pipe, enhancing exhaust scavenging for quicker turbo spool, increased power, and a smoother exhaust note. It requires a