Corsa 11-14 Ford Mustang GT/Boss 302 5.0L V8 Black Xtreme Axle-Back Exhaust Crew neck A mitered merge collector is

A mitered merge collector is used to decrease turbulence and increase exhaust velocity resulting in increased horsepower

Combine this with eccentric adjustment bolts that can't handle hard launch with sticky tires

Safari Snorkel part number SS1080HF suits Jeep Wrangler JL models

3000504 is a performance street disc and the most popular disc purchased

but shifting is faster

Corsa 11-14 Ford Mustang GT/Boss 302 5.0L V8 Black Xtreme Axle-Back Exhaust Crew neck A mitered merge collector isCORSAs Patented Reflective Sound Cancellation (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a DRONE FREE EXPERIENCE during cruise. Performance gains are not affected by sound choice. This Part Fits: Year Make Model Submodel 2012 2013 Ford Mustang Boss