2023-Present 6.6L L5P Duramax

Mishimoto

Mishimoto Universal Resonator with 3in Inlet/Outlet - Brushed

$110.95

Mishimoto

Mishimoto Universal Muffler with 2.5in Center Inlet/Outlet - Brushed

$140.95

Mishimoto

Mishimoto Universal Muffler with 3.0in Offset Inlet/Outlet - Brushed

$140.95

Mishimoto

Mishimoto 3.0 Inch Red Straight Coupler

$11.95

Mishimoto

Mishimoto 3.0in. Straight Coupler White

$11.95

Mishimoto

Mishimoto 2.0in. Straight Coupler Purple

$10.95

Mishimoto

Mishimoto 3.0in Black Silicone Coupler w/ 1/8in NPT Bung

$44.95

Mishimoto

Mishimoto 2.0in Straight Coupler - Black

$11.95

Mishimoto

Mishimoto 2.0in Straight Coupler - Blue

$9.95

Mishimoto

Mishimoto 2.0in Straight Coupler - Red

$11.95