The APEXi RS Evolution Muffler has a patented MEGAPHONE design to increase torque and response over the entire RPM range. Innovative chamber design maximizes exhaust flow while maintaining a quality exhaust note. TIG-welded stainless steel construction ensures years of reliable use and the weight saving design improves performance and fuel economy.

Features:

• High-level of quality using tig-welded SUS304 stainless steel uniting quiet performance with high-power performance gains
• Matched and manufactured for select chassis
• Patented Megaphone piping structure to produce excellent torque and throttle response throughout the powerband. This piping design allows for a swirling exhaust gas flow effect that has for years produced proven results.

FITS:

2022+ Subaru BRZ, Toyota GR86

2013-2020 Subaru BRZ, Scion FR-S, Toyota 86