Vibrant SS Race Muffler 4in inlet/outlet x 9in long Forced Induction>Reservoirs Oval Straight-Through Performance Exhaust Muffler

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

A custom shaped heat shield with edge trim lining is included to keep engine bay heat from the air intake

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

5 Series shocks to handle extra abuse and punishment your suspension will need to endure

Vibrant SS Race Muffler 4in inlet/outlet x 9in long Forced Induction>Reservoirs Oval Straight-Through Performance Exhaust MufflerVibrant 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