1963-1972 1/2, 3/4, 1-Ton Truck (2WD), 1969-1972 Chevy / GMC Blazer / Suburban / Carryall / Yukon / 1-Ton Crew Cab (2WD): 265-400; Fits Long Wheelbase Only
Designed for Hooker Competition 2452HKR header back applications. This system uses 2.25-inch 16-gauge aluminized tubing to reduce back-pressure and improve engine efficiency. The system is mandrel bent to eliminate any crush sections in the tubing to help maximize the exhaust flow for better performance.
- Mandrel Bent Tubing Eliminates Restrictions in Bends and Improves Exhaust Flow
- Reduces Backpressure
- Improves Engine Efficiency
- Hardware Included
- Instructions Included
- Fits Long Wheelbase Only
Information:
Designed to work with header number 2452HKR.
Will not fit with stock manifolds that exit straight down.
Application Summary:
| Year |
Make/Model |
| 1969-1972 |
Chevrolet Blazer |
| 1963-1972 |
Chevrolet C10 Pickup |
| 1969-1972 |
Chevrolet C10 Suburban |
| 1963-1972 |
Chevrolet C20 Pickup |
| 1969-1972 |
Chevrolet C20 Suburban |
| 1963-1972 |
Chevrolet C30 Pickup |
| 1967-1972 |
GMC C15/C1500 Pickup |
| 1969-1972 |
GMC C15/C1500 Suburban |
| 1967-1972 |
GMC C25/C2500 Pickup |
| 1969-1972 |
GMC C25/C2500 Suburban |
| 1967-1972 |
GMC C35/C3500 Pickup |
| 1970-1972 |
GMC Jimmy |
| Attributes |
| ASIN |
B000LXWPYK |
| Brand |
Hooker, Hooker |
| California Proposition 65 |
No |
| Category |
Exhaust |
| Country of Origin (Primary) |
CN |
| Emission Code |
4, 4, Off Road |
| Exhaust Series |
Hooker, Hooker |
| Exhaust Type |
Header-Back |
| Exit Position |
Dual Split Side |
| Exit Style |
Straight |
| Harmonized Tariff Code (Schedule B) |
8708925000 |
| Hazardous Material Code |
N |
| Inlet Inside Diameter |
3.000 in. |
| Inlet Inside Diameter (in.) |
3 |
| Inlet Size (in.) |
3 |
| Life Cycle Status Code |
Available to Order |
| Material |
409 Stainless Steel, Aluminized Steel |
| Muffler Type |
None, None |
| NAFTA Preference Criterion Code |
B |
| Outlet Outside Diameter |
2.250 in. |
| Outlet Outside Diameter (in.) |
2.25 |
| Outlet Size (in.) |
2.25 |
| part type |
Exhaust System Kit |
| Product Type |
Exhaust, Exhaust System |
| Sale Category |
Exhaust |
| SDR Required Flag |
N |
| Sound Level |
Pipe Only, Pipe Only |
| Sub Category |
Exhaust and Tail Pipes, Exhaust and Tail Pipes |
| System Type |
Header Back, Header-back |
| Tail Pipe Diameter |
2.250 in. |
| Tip Diameter |
4.000 in. |
| Tip Material |
None |
| Tip Size |
4.0 in. |
| Tips |
None, None |
| Tube Diameter |
2.250 in. |
| Tube Size |
2-1/4 inch |
| Tubing Diameter |
2.250 in., 2.25 |
| Tubing Diameter (in) |
2.25 |
| Type |
Header-back, Header-Back |
| Type of Exhaust |
Header-Back, Header-Back |
| Warning |
California Proposition 65, California Proposition 65 |
| Warranty Time |
90 |
| GTIN |
00700414023601 |
