Vibrant 4 Ply Aramid Reducer Coupling 4.5in Inlet x 5in Outlet x 3in Length - Black 1997 with this lock & cable

with this lock & cable

GMC Sierra 2500 SLE 2004

The stock inlet is directly connected to the turbo and so immediately conducts heat as the turbo spools

This one stylish license plate features 3D OEM style logo

Borla 2014 Chevy Corvette Stingray X-Pipes (Smog Legal Cut and Clamp)

Vibrant 4 Ply Aramid Reducer Coupling 4.5in Inlet x 5in Outlet x 3in Length - Black 1997 with this lock & cableVibrant Performance Aramid Reinforced Silicone Transition Hose Couplers feature a smooth and effective transition from one inlet diameter size to another. This coupler is intended for use in applications where a reduction or increase in diameter is needed. Our Transition Hose couplers are commonly found off of turbo compressor housings, intercooler end tanks and charge pipe assemblies. Reducer Coupler; 4. 5 in. Inlet ID; 5 in. Outlet ID; 3 in. Length;