2452-2HKR - Hooker Competition Headers


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Part #: 2452-2HKR
Notes: Competition Header
Stainless Steel
Long Tube
Tube Size 1.625 in. x 27 in.
Collector Size 2.5 in./Length 8 in.
Port Shape Same As Port
MSRP: $675.95
Your Price: $607.95

Specs

Application Automotive
Coating/Finish Stainless Steel
Collector Tube Size (in.) 2.5
Engine Make/Size Chevy Small Block (262-400)
Material Mild Steel
Port Shape Same As Port/Can Be Matched
Tube Direction Down Swept
Tube Size 1.625

This Item Also Available In

Part Number Price Notes & Specs
2452-1HKR $427.95 Notes Competition Header
Metallic Ceramic Coating
Long Tube
Tube Size 1.625 in. x 27 in.
Collector Size 2.5 in./Length 8 in.
Port Shape Same As Port
Application Automotive
Coating/Finish Metallic Ceramic
Collector Tube Size (in.) 2.5
Engine Make/Size Chevy Small Block (262-400)
Material Mild Steel
Port Shape Same As Port/Can Be Matched
Tube Direction Down Swept
Tube Size 1.625
2452HKR $229.95 Notes Competition Header
Black Finish
Long Tube
Tube Size 1.625 in. x 27 in.
Collector Size 2.5 in./Length 8 in.
Port Shape Same As Port
Application Automotive
Coating/Finish Black
Collector Tube Size (in.) 2.5
Engine Make/Size Chevy Small Block (262-400)
Material Mild Steel
Port Shape Same As Port/Can Be Matched
Tube Direction Down Swept
Tube Size 1.625
2452-4HKR $520.95 Notes Competition Header
Titanium Coating
Long Tube
Tube Size 1.625 in. x 27 in.
Collector Size 2.5 in./Length 8 in.
Port Shape Same As Port
Application Automotive
Coating/Finish Titanium
Collector Tube Size (in.) 2.5
Engine Make/Size Chevy Small Block (262-400)
Material Mild Steel
Port Shape Same As Port/Can Be Matched
Tube Direction Down Swept
Tube Size 1.625
2452-3HKR $509.95 Notes Competition Header
Darkside Coating
Long Tube
Tube Size 1.625 in. x 27 in.
Collector Size 2.5 in./Length 8 in.
Port Shape Same As Port
Application Automotive
Coating/Finish Black Ceramic
Collector Tube Size (in.) 2.5
Engine Make/Size Chevy Small Block (262-400)
Material Mild Steel
Port Shape Same As Port/Can Be Matched
Tube Direction Down Swept
Tube Size 1.625

All Fitments

CHEVROLET
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1969 - 1974 BLAZER ALL V8 5.7 ALL ALL ALL RWD;
1969 - 1973 BLAZER ALL V8 5.0 ALL ALL ALL RWD;
1974 - 1974 BLAZER ALL V8 5.7 ALL ALL GAS RWD; w/ V Engine VIN;
1974 - 1974 BLAZER ALL V8 5.7 ALL ALL GAS RWD; w/ Y Engine VIN;
1975 - 1986 C10 ALL V8 5.7 ALL ALL ALL
1976 - 1980 C10 ALL V8 6.6 ALL ALL ALL
1977 - 1986 C10 ALL V8 5.0 ALL ALL ALL
1963 - 1967 C10 PICKUP ALL V8 4.6 ALL ALL ALL
1966 - 1969 C10 PICKUP ALL V8 5.3 ALL ALL ALL
1968 - 1973 C10 PICKUP ALL V8 5.0 ALL ALL ALL
1969 - 1974 C10 PICKUP ALL V8 5.7 ALL ALL ALL
1972 - 1972 C10 PICKUP ALL V8 5.7 ALL ALL ALL w/ E Engine VIN;
1972 - 1972 C10 PICKUP ALL V8 5.7 ALL ALL ALL w/ H Engine VIN;
1972 - 1972 C10 PICKUP ALL V8 5.7 ALL ALL ALL w/ J Engine VIN;
1973 - 1974 C10 PICKUP ALL V8 5.7 ALL ALL GAS w/ Y Engine VIN;
1974 - 1974 C10 PICKUP ALL V8 5.7 ALL ALL ALL w/ V Engine VIN;
1974 - 1974 C10 PICKUP ALL V8 5.7 ALL ALL ALL w/ W Engine VIN;
1974 - 1974 C10 PICKUP ALL V8 5.7 ALL ALL ALL w/ Y Engine VIN;
1974 - 1974 C10 PICKUP ALL V8 5.7 ALL ALL GAS w/ V Engine VIN;
1973 - 1986 C10 SUBURBAN ALL V8 5.0 ALL ALL ALL
1973 - 1986 C10 SUBURBAN ALL V8 5.7 ALL ALL ALL
1973 - 1973 C10 SUBURBAN ALL V8 5.7 ALL ALL GAS w/ Y Engine VIN;
1975 - 1986 C20 ALL V8 5.7 ALL ALL ALL
1976 - 1980 C20 ALL V8 6.6 ALL ALL ALL
1977 - 1986 C20 ALL V8 5.0 ALL ALL ALL
1963 - 1967 C20 PICKUP ALL V8 4.6 ALL ALL ALL
1966 - 1968 C20 PICKUP ALL V8 5.3 ALL ALL ALL
1968 - 1973 C20 PICKUP ALL V8 5.0 ALL ALL ALL
1969 - 1974 C20 PICKUP ALL V8 5.7 ALL ALL ALL
1973 - 1986 C20 SUBURBAN ALL V8 5.0 ALL ALL ALL
1973 - 1986 C20 SUBURBAN ALL V8 5.7 ALL ALL ALL
1974 - 1974 C20 SUBURBAN ALL V8 5.7 ALL ALL GAS w/ V Engine VIN;
1974 - 1974 C20 SUBURBAN ALL V8 5.7 ALL ALL GAS w/ Y Engine VIN;
1976 - 1980 C20 SUBURBAN ALL V8 6.6 ALL ALL ALL
1975 - 1986 C30 ALL V8 5.7 ALL ALL ALL
1976 - 1979 C30 ALL V8 6.6 ALL ALL ALL
1978 - 1979 C30 ALL V8 5.0 ALL ALL ALL
1963 - 1967 C30 PICKUP ALL V8 4.6 ALL ALL ALL
1966 - 1969 C30 PICKUP ALL V8 5.3 ALL ALL ALL
1968 - 1973 C30 PICKUP ALL V8 5.0 ALL ALL ALL
1969 - 1974 C30 PICKUP ALL V8 5.7 ALL ALL ALL
1974 - 1974 C30 PICKUP ALL V8 5.7 ALL ALL GAS w/ V Engine VIN;
1974 - 1974 C30 PICKUP ALL V8 5.7 ALL ALL GAS w/ Y Engine VIN;
1975 - 1984 K5 BLAZER ALL V8 5.7 ALL ALL ALL RWD;
1975 - 1979 K5 BLAZER ALL V8 6.6 ALL ALL ALL RWD;
1977 - 1984 K5 BLAZER ALL V8 5.0 ALL ALL ALL RWD;
1987 - 1987 R10 ALL V8 5.0 ALL ALL ALL
1987 - 1987 R10 ALL V8 5.7 ALL ALL ALL
1987 - 1987 R10 SUBURBAN ALL V8 5.0 ALL ALL ALL
1987 - 1988 R10 SUBURBAN ALL V8 5.7 ALL ALL ALL
1989 - 1991 R1500 SUBURBAN ALL V8 5.7 ALL ALL ALL
1987 - 1988 R20 ALL V8 5.0 ALL ALL ALL
1987 - 1987 R20 ALL V8 5.7 ALL ALL ALL
1987 - 1988 R20 SUBURBAN ALL V8 5.7 ALL ALL ALL
1989 - 1991 R2500 SUBURBAN ALL V8 5.7 ALL ALL ALL
1987 - 1987 R30 ALL V8 5.7 ALL ALL ALL
1988 - 1988 R30 ALL V8 5.7 ALL ALL ALL Crew Cab Pickup; Automatic Trans;
1988 - 1988 R30 ALL V8 5.7 ALL ALL ALL Crew Cab Pickup; Standard Trans;
1989 - 1991 R3500 ALL V8 5.7 ALL ALL ALL Crew Cab Pickup; Automatic Trans;
1989 - 1991 R3500 ALL V8 5.7 ALL ALL ALL Crew Cab Pickup; Standard Trans;
GMC
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1975 - 1978 C15 ALL V8 5.7 ALL ALL ALL
1976 - 1978 C15 ALL V8 6.6 ALL ALL ALL
1977 - 1978 C15 ALL V8 5.0 ALL ALL ALL
1975 - 1978 C15 SUBURBAN ALL V8 5.7 ALL ALL ALL
1977 - 1978 C15 SUBURBAN ALL V8 5.0 ALL ALL ALL
1967 - 1967 C15/C1500 PICKUP ALL V8 4.6 ALL ALL ALL
1967 - 1968 C15/C1500 PICKUP ALL V8 5.3 ALL ALL ALL
1968 - 1973 C15/C1500 PICKUP ALL V8 5.0 ALL ALL ALL
1969 - 1974 C15/C1500 PICKUP ALL V8 5.7 ALL ALL ALL
1972 - 1972 C15/C1500 PICKUP ALL V8 5.7 ALL ALL ALL w/ E Engine VIN;
1972 - 1972 C15/C1500 PICKUP ALL V8 5.7 ALL ALL ALL w/ H Engine VIN;
1969 - 1973 C15/C1500 SUBURBAN ALL V8 5.0 ALL ALL ALL
1969 - 1974 C15/C1500 SUBURBAN ALL V8 5.7 ALL ALL ALL
1979 - 1980 C1500 ALL V8 6.6 ALL ALL ALL
1979 - 1986 C1500 ALL V8 5.0 ALL ALL ALL
1979 - 1986 C1500 ALL V8 5.7 ALL ALL ALL
1979 - 1986 C1500 SUBURBAN ALL V8 5.0 ALL ALL ALL
1979 - 1986 C1500 SUBURBAN ALL V8 5.7 ALL ALL ALL
1975 - 1978 C25 ALL V8 5.7 ALL ALL ALL
1976 - 1978 C25 ALL V8 6.6 ALL ALL ALL
1977 - 1978 C25 ALL V8 5.0 ALL ALL ALL
1975 - 1978 C25 SUBURBAN ALL V8 5.7 ALL ALL ALL
1977 - 1978 C25 SUBURBAN ALL V8 5.0 ALL ALL ALL
1978 - 1978 C25 SUBURBAN ALL V8 6.6 ALL ALL ALL
1967 - 1968 C25/C2500 PICKUP ALL V8 5.3 ALL ALL ALL
1967 - 1967 C25/C2500 PICKUP ALL V8 4.6 ALL ALL ALL
1968 - 1973 C25/C2500 PICKUP ALL V8 5.0 ALL ALL ALL
1969 - 1974 C25/C2500 PICKUP ALL V8 5.7 ALL ALL ALL
1974 - 1974 C25/C2500 PICKUP ALL V8 5.7 ALL ALL GAS w/ V Engine VIN;
1974 - 1974 C25/C2500 PICKUP ALL V8 5.7 ALL ALL GAS w/ Y Engine VIN;
1969 - 1974 C25/C2500 SUBURBAN ALL V8 5.7 ALL ALL ALL
1969 - 1973 C25/C2500 SUBURBAN ALL V8 5.0 ALL ALL ALL
1979 - 1986 C2500 ALL V8 5.0 ALL ALL ALL
1979 - 1986 C2500 ALL V8 5.7 ALL ALL ALL
1979 - 1979 C2500 ALL V8 6.6 ALL ALL ALL
1979 - 1985 C2500 SUBURBAN ALL V8 5.7 ALL ALL ALL
1980 - 1980 C2500 SUBURBAN ALL V8 6.6 ALL ALL ALL
1982 - 1986 C2500 SUBURBAN ALL V8 5.0 ALL ALL ALL
1986 - 1986 C2500 SUBURBAN ALL V8 5.7 ALL ALL ALL w/ L Engine VIN;
1986 - 1986 C2500 SUBURBAN ALL V8 5.7 ALL ALL ALL w/ M Engine VIN;
1975 - 1978 C35 ALL V8 5.7 ALL ALL ALL
1976 - 1978 C35 ALL V8 6.6 ALL ALL ALL
1978 - 1978 C35 ALL V8 5.0 ALL ALL ALL
1967 - 1967 C35/C3500 PICKUP ALL V8 4.6 ALL ALL ALL
1967 - 1968 C35/C3500 PICKUP ALL V8 5.3 ALL ALL ALL
1968 - 1973 C35/C3500 PICKUP ALL V8 5.0 ALL ALL ALL
1969 - 1974 C35/C3500 PICKUP ALL V8 5.7 ALL ALL ALL
1970 - 1970 C35/C3500 PICKUP ALL V8 5.7 ALL ALL LPG
1974 - 1974 C35/C3500 PICKUP ALL V8 5.7 ALL ALL GAS w/ V Engine VIN;
1974 - 1974 C35/C3500 PICKUP ALL V8 5.7 ALL ALL GAS w/ Y Engine VIN;
1974 - 1974 C35/C3500 PICKUP ALL V8 5.7 ALL ALL LPG w/ W Engine VIN;
1979 - 1979 C3500 ALL V8 6.6 ALL ALL ALL
1979 - 1986 C3500 ALL V8 5.7 ALL ALL ALL
1986 - 1986 C3500 ALL V8 5.0 ALL ALL ALL
1970 - 1984 JIMMY ALL V8 5.0 ALL ALL ALL RWD;
1970 - 1984 JIMMY ALL V8 5.7 ALL ALL ALL RWD;
1975 - 1979 JIMMY ALL V8 6.6 ALL ALL ALL RWD;
1978 - 1979 JIMMY ALL V8 6.6 ALL ALL ALL
1978 - 1982 JIMMY ALL V8 5.0 ALL ALL ALL
1978 - 1982 JIMMY ALL V8 5.7 ALL ALL ALL
1969 - 1969 K35/K3500 PICKUP ALL V8 5.7 ALL ALL GAS w/ E Engine VIN;
1987 - 1987 R1500 ALL V8 5.0 ALL ALL ALL
1987 - 1987 R1500 ALL V8 5.7 ALL ALL ALL
1987 - 1987 R1500 SUBURBAN ALL V8 5.0 ALL ALL ALL
1987 - 1991 R1500 SUBURBAN ALL V8 5.7 ALL ALL ALL
1987 - 1987 R2500 ALL V8 5.0 ALL ALL ALL
1987 - 1987 R2500 ALL V8 5.7 ALL ALL ALL
1987 - 1991 R2500 SUBURBAN ALL V8 5.7 ALL ALL ALL
1987 - 1987 R3500 ALL V8 5.7 ALL ALL ALL
1988 - 1991 R3500 ALL V8 5.7 ALL ALL ALL Crew Cab Pickup; Automatic Trans;
1988 - 1991 R3500 ALL V8 5.7 ALL ALL ALL Crew Cab Pickup; Standard Trans;

Product Description

Hooker Competition headers offer the best value in the high performance header market. Designed for the value-conscious buyer who is running either a “stock” or “mildly-modified” engine, Hooker Competition headers offer premium features at a very competitive price.

Made of durable 16 gauge mild steel tubing, the Hooker Competition header design utilizes a long transition collector to reduce back pressure and increase exhaust flow. A perfect sealing surface is assured with the 5/16” machined flanges, with welded O-ring seals. Experience has proven that this flange size is ideal to maintain header integrity and be pliable enough to seal each exhaust port. Tubing is mandrel-bent to maintain metal strength and provide consistent tube diameter at radii to maximize performance.

Hooker Competition headers have a standard finish that features a heat-cured, high-heat-resistant paint. Optionally, the famous Hooker Ceramic Thermal Barrier Coating is available.