Vibrant SS Race Muffler 4in inlet/outlet x 9in long Forced Induction>Reservoirs Plymouth: Trailduster 77 - 78

Plymouth: Trailduster 77 - 78 6

Rear control arms are an essential suspension upgrade for your GM vehicle

All new Takeda Momentum Sealed Intake System produces up to 7 HP and 8 lbs

Oval Straight-Through Performance Exhaust Muffler 12259 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill

125” thick reinforced stainless ring of the exhaust outlet

Vibrant SS Race Muffler 4in inlet/outlet x 9in long Forced Induction>Reservoirs Plymouth: Trailduster 77 - 78Vibrant Performance stainless steel race mufflers are densely packed with our premium multi layered sound absorption materials, TIG welded for optimum durability, and manufactured from 304 stainless steel for optimum durability and corrosion resistance. Vibrant Performance race mufflers are very lightweight, compact, and are designed to comply with muffler requirement rules at race tracks throughout North America. They are available in 5 & 9 overall