Hooker - 16521HKR
Exhaust System - Header-Back - 2-1/4 in Diameter - Steel - Natural - Small Block Chevy - Chevy Corvette 1963-74 - Kit
Dual Competition Header Back Exhaust System Kit; 2.25 in. Tubing; w/o Mufflers; Incl. Head Pipes/Extension Pipes/Tailpipes/Hardware;
Hooker Header Back exhaust system is constructed of 2-1/4 in. 16-gauge aluminized steel tubing for maximum flow and increased performance. This system uses the original equipment tailpipe exit location. Works with any 2-1/4 in. offset inlet/center outlet muffler.
- Hardware Included
- Mandrel Bent Tubing Eliminates Restrictions in Bends and Improves Exhaust Flow
- Improves Engine Efficiency
- Reduces Backpressure
- 2-1/4" Mandrel Bent Aluminized Steel Construction
- Instructions Included
Exhaust Type: Header-Back
Exit Position: Dual Split Rear
Exit Style: Straight
Inlet Inside Diameter: 3.000 in.
Material: Aluminized
Muffler Type: None
Outlet Outside Diameter: 2.250 in.
System Type: Header Back
Tail Pipe Diameter: 2.250 in.
Tip Diameter: 4.000 in.
Tip Material: None
Tip Quantity: 0
Tube Diameter: 2.250 in.
Tubing Diameter: 2.250 in.
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