PowerPort crossover makes for a significant power increase from just off idle to redline, which leads to a deep, aggressive exhaust tone
PowerPort increased power and overall performance by providing superior scavenging of exhaust gases over most standard exhaust systems; similar to what you might expect from a 2-into-1 system
1.75" diameter constant velocity cores for exceptional sound and performance
Race Pro Tips (RPT) design is adapted from Cobra's Race Pro 4" mufflers; the full-system heat shields expand in size from 2.5" to 2.75" at the system ends
Exhaust tips mimic the machined Race Pro Tips; held in place with 12-point bolts
Chrome exhausts feature satin black exhaust tips
Black exhausts feature machined aluminum clear-coated exhaust tips
Made in the U.S.A.