SBC Circle Track 73-88 Monte Carlo, Malibu, Regal, Cutlass, and Grand Prix; 70-81 Camaro and Firebird, Primary Tube Size 1-5/8 inch, Collector Size 3 inch
WARNING: This product is not street legal and may only be used on Racing Vehicles. Racing Vehicles must be used exclusively for racing or other forms of competition. Racing vehicles must not be registered and must never be used on the street. It is illegal to install this product on a registered vehicle and use it on the street.
These Hooker RacingHeart headers are for Street Stock cars with Small Block Chevy engine. They fit 73-88 GM A/G-Body vehicles as well as 70-81 GM F-body vehicles. They have 1-5/8 inch primaries with 3 inch collectors, 3/8 inch thick flanges to prevent warping and have merge spears for increased velocity. These are black painted mild steel.
Features:
Fits 73-88 Monte Carlo, Malibu, Regal, Cutlass, and Grand Prix; 70-81 Camaro and Firebird
1-5/8 inch primaries x 3 inch collectors
Collectors feature merge spears for increased exhaust velocity
3/8 inch thick header flanges for strength and maximum sealing surface
Black Painted Mild Steel
Fits both straight and angle plug heads
Requires short oil filter
Specs
Application
Street Stock
Brand
Hooker RacingHeart
Collector Diameter
3.00 inch
Emission Code
4
Engine
Chevrolet Small Block
Header Finish
Black Paint
Header Style
Long Tube
Primary Tube Dia.
1-5/8 inch
Product Type
Headers
Race Only
Yes
Tube Material
Mild Steel
Part Number
2550HKR
Emissions
4
This part is legal for sale or use on Racing Use Only Vehicles
The following vehicles are considered Racing Use Only Vehicles:
Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street
WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
