Muffler Resonator Bypass Pipe.
Armor Plus Single System Muffler Delete Pipe; 4 in. Inlet/Outlet Diameter; 30 in. Overall Length; 409 Stainless Steel; 4.5 in. Outlet Diameter Tip; Muffler Bypass Pipe 4in. Inlet/Outlet 30in. Overall. T409 Stainless Steel.
Experience a whole new level off performance and excitement. Fit one of our muffler delete pipes onto your diesel pick up or SUV. The free flow of exhaust gases will unleash power and sound you never knew your truck had in it.
MBRP Exhaust Armor Plus Series, Muffler Bypass.