DynoMax Race Series Bullet Muffler - 2-1/2 in Center Inlet - 2-1/2 in Center Outlet - 18 x 4 in Round Body - 24-1/2 in Long GT Styling 1970-1973 GMC K35/K3500 PickupFits all

1970-1973 GMC K35/K3500 PickupFits all B&M 2 speed shifters for use on GM Powerglide automatic transmission

Nitrous Express Nitrous Purge Valve 15600 w/D-4 Manifold - Push Button - Vent Tube

437 in Bolt Circle

Eliminates wheel hop and solves traction problems

TUNABLE EQUALIZER APP

DynoMax Race Series Bullet Muffler - 2-1/2 in Center Inlet - 2-1/2 in Center Outlet - 18 x 4 in Round Body - 24-1/2 in Long GT Styling 1970-1973 GMC K35/K3500 PickupFits allDynoMax Bullet Muffler Race Series 24236 Round 4 in. Center Inlet and Outlet 2. 5 in. Diameter 18 in. Shell Length 23. 25 in. Overall Length Compact Round Design For Tight Ground Clearance Lightweight Construction Maximum Flow Minimum Sound Control 2 4 dbA Reduction Compared To Straight Pipe The Ultimate Race Muffler Universal, Non Application Part Light weight compact design 100% welded design for maximum durability CRF Technology which helps provide