DynoMax Race Series Mini Bullet Muffler 3" Center Inlet/Outlet 3-1/2 x 3-5/8" Round Body 6-1/2" Long - Stainless 37500510 Pull Down Adjust on Left

Pull Down Adjust on Left Side Only

larger hole saws use 5/8"-18 thread

Silverado 2500 HD 2010-2001

027 in Compression Thickness

DynoMax Race Series Mini Bullet Muffler 3" Center Inlet/Outlet 3-1/2 x 3-5/8" Round Body 6-1/2" Long - Stainless 37500510 Pull Down Adjust on Left3 I. D. Inlet, 3 O. D. Outlet, 3. 62 Shell Length, 5. 75 Overall Length Light weight compact design 100% welded design for maximum durability CRF Technology which helps provide up to a 4 dbA sound reduction, on most race applications, while maintaining a deep race toneDynoMax Performance Exhaust the power speaks for itself. Product Description: Muffler Race Series Mini Bullet 3 in Center Inlet 3 in Center Outlet 3 1 2 x 3 5 8 in Round Body 6 1 2 in