Dynatech Split-Flow Round Race Muffler - 3" Inlet, Outlet - Dimensions: 6" L x 5" Diameter - UDTRA Approved AA0700AG1R54 GM Fullsize SUV / Truck

GM Fullsize SUV / Truck 2019-21

This product is designed strictly for use in closed-course

Simpson Head and Neck Restraints

VCM Economy Series

Full Pillar

Dynatech Split-Flow Round Race Muffler - 3" Inlet, Outlet - Dimensions: 6" L x 5" Diameter - UDTRA Approved AA0700AG1R54 GM Fullsize SUV / TruckThe Split Flow racing muffler is the "hot topic" among racers, and for good reason. The straight thru design can handle big power. The exclusive dual pattern core reduces dB levels while maintaing a powerful sound. The all aluminized, fully welded construction, make it a top choice for racing and high performance applications. Straight thru design for maximum flow. Dual pattern core for reduced sound levels. All aluminized materials and welded