2454-4HKR - Hooker Competition Headers


Images May Not be Vehicle Specific. For Display Purposes Only.

Images Of This Specific Part Number

Non-Specific Images

Place Order Here

Part #: 2454-4HKR
Notes: Competition Header
Titanium Coating
Long Tube
Tube Size 1.75 in. x 30 in.
Collector Size 3 in./Length 8 in.
Port Shape Same As Port
MSRP: $506.95
Your Price: $455.95

Specs

Application Automotive
Coating/Finish Titanium
Collector Tube Size (in.) 3
Engine Make/Size Chevy Big Block (396-502)
Material Mild Steel
Port Shape Same As Port/Can Be Matched
Tube Direction Down Swept
Tube Size 1.75

This Item Also Available In

Part Number Price Notes & Specs
2454-3HKR $455.95 Notes Competition Header
Darkside Coating
Long Tube
Tube Size 1.75 in. x 30 in.
Collector Size 3 in./Length 8 in.
Port Shape Same As Port
Application Automotive
Coating/Finish Black Ceramic
Collector Tube Size (in.) 3
Engine Make/Size Chevy Big Block (396-502)
Material Mild Steel
Port Shape Same As Port/Can Be Matched
Tube Direction Down Swept
Tube Size 1.75
2454HKR $236.95 Notes Competition Header
Black Finish
Long Tube
Tube Size 1.75 in. x 30 in.
Collector Size 3 in./Length 8 in.
Port Shape Same As Port
Application Automotive
Coating/Finish Black
Collector Tube Size (in.) 3
Engine Make/Size Chevy Big Block (396-502)
Material Mild Steel
Port Shape Same As Port/Can Be Matched
Tube Direction Down Swept
Tube Size 1.75
2454-1HKR $443.95 Notes Competition Header
Metallic Ceramic Coating
Long Tube
Tube Size 1.75 in. x 30 in.
Collector Size 3 in./Length 8 in.
Port Shape Same As Port
Application Automotive
Coating/Finish Metallic Ceramic
Collector Tube Size (in.) 3
Engine Make/Size Chevy Big Block (396-502)
Material Mild Steel
Port Shape Same As Port/Can Be Matched
Tube Direction Down Swept
Tube Size 1.75

All Fitments

CHEVROLET
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1973 - 1973 BLAZER ALL V8 7.4 ALL ALL ALL 4WD;
1973 - 1973 BLAZER ALL V8 7.4 ALL ALL ALL 4WD; w/ Z Engine VIN;
1973 - 1980 C10 SUBURBAN ALL V8 7.4 ALL ALL ALL
1973 - 1986 C20 SUBURBAN ALL V8 7.4 ALL ALL ALL
1975 - 1986 C30 ALL V8 7.4 ALL ALL ALL
1968 - 1969 C30 PICKUP ALL V8 6.5 ALL ALL ALL
1970 - 1972 C30 PICKUP ALL V8 6.6 ALL ALL ALL
1973 - 1974 C30 PICKUP ALL V8 7.4 ALL ALL ALL
1976 - 1978 K5 BLAZER ALL V8 7.4 ALL ALL ALL 4WD;
1987 - 1987 R30 ALL V8 7.4 ALL ALL ALL w/ W Engine VIN;
1988 - 1988 R30 ALL V8 7.4 ALL ALL ALL Automatic Trans; w/ W Engine VIN;
1988 - 1988 R30 ALL V8 7.4 ALL ALL ALL Standard Trans; w/ W Engine VIN;
1989 - 1989 R3500 ALL V8 7.4 ALL ALL ALL Automatic Trans; w/ W Engine VIN;
1989 - 1989 R3500 ALL V8 7.4 ALL ALL ALL Standard Trans; w/ W Engine VIN;
GMC
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1975 - 1978 C15 ALL V8 7.4 ALL ALL ALL
1975 - 1978 C15 SUBURBAN ALL V8 7.4 ALL ALL ALL
1968 - 1969 C15/C1500 PICKUP ALL V8 6.5 ALL ALL ALL
1970 - 1972 C15/C1500 PICKUP ALL V8 6.6 ALL ALL ALL
1973 - 1974 C15/C1500 PICKUP ALL V8 7.4 ALL ALL ALL
1973 - 1974 C15/C1500 SUBURBAN ALL V8 7.4 ALL ALL ALL
1979 - 1980 C1500 ALL V8 7.4 ALL ALL ALL
1979 - 1980 C1500 SUBURBAN ALL V8 7.4 ALL ALL ALL
1975 - 1978 C25 ALL V8 7.4 ALL ALL ALL
1975 - 1978 C25 SUBURBAN ALL V8 7.4 ALL ALL ALL
1968 - 1969 C25/C2500 PICKUP ALL V8 6.5 ALL ALL ALL
1970 - 1972 C25/C2500 PICKUP ALL V8 6.6 ALL ALL ALL
1973 - 1974 C25/C2500 PICKUP ALL V8 7.4 ALL ALL ALL
1974 - 1974 C25/C2500 SUBURBAN ALL V8 7.4 ALL ALL ALL
1974 - 1974 C25/C2500 SUBURBAN ALL V8 7.4 ALL ALL ALL w/ Z Engine VIN;
1979 - 1986 C2500 ALL V8 7.4 ALL ALL ALL
1979 - 1986 C2500 SUBURBAN ALL V8 7.4 ALL ALL ALL
1975 - 1978 C35 ALL V8 7.4 ALL ALL ALL
1968 - 1969 C35/C3500 PICKUP ALL V8 6.5 ALL ALL ALL
1970 - 1972 C35/C3500 PICKUP ALL V8 6.6 ALL ALL ALL
1973 - 1974 C35/C3500 PICKUP ALL V8 7.4 ALL ALL ALL
1979 - 1986 C3500 ALL V8 7.4 ALL ALL ALL
1973 - 1976 JIMMY ALL V8 7.4 ALL ALL ALL RWD;
1987 - 1987 R3500 ALL V8 7.4 ALL ALL ALL w/ W Engine VIN;
1988 - 1989 R3500 ALL V8 7.4 ALL ALL ALL Automatic Trans; w/ W Engine VIN;
1988 - 1989 R3500 ALL V8 7.4 ALL ALL ALL Standard Trans; w/ W Engine VIN;
1971 - 1971 SPRINT ALL V8 6.6 ALL ALL ALL w/ K Engine VIN;

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.