
HOOKER HEADERSPART NUMBER: 520-2457-1
2457-1 Competition Headers 396-502 Chevy Big Block V8
$72795
1 left in stockChevy/GM Car Chevy Big Block
Competition Headers 396-502 Chevy Big Block V8 1967-1969 Camaro 1968-1974 Nova 1965-1970 Full Size 2 in. x 27 in. Primary Tubes 3.500 in. x 10 in. Collector Metallic Ceramic Coated Sold as a Pair
Footnotes:
Port Shape: SAP
Footnotes:
- Complete exhaust systems can be fabricated using Hooker Mufflers.
- 67-69 Camaro, 68-75 Nova must use original dimension Big Block frame stands and motor mounts.
- Power Steering - Yes
- Power Brakes - Yes
- Air Conditioning - Yes
- Smog Pump - N/A
- Manual Column Shifter - Yes if equipped
- Manual Floor Shifter - Yes if equipped
- Automatic Column Shifter - Yes if equipped
- Automatic Floor Shifter - Yes if equipped
Port Shape: SAP
FAQ:
What is a competition header?
- A competition header, such as the Hooker 2457, is specifically designed for high-performance applications like the 1967 Camaro Big Block, 68 Camaro, and 69 Camaro BBC engines. It optimizes exhaust flow, enhancing engine power and performance on the track.
What is a good header?
- A good header, like Hooker Comp Headers, meets specific criteria: efficient exhaust scavenging, durable construction, precise fitment, and enhanced performance gains. Headers tailored for applications like 68 Camaro and 69 Camaro BBC engines exemplify quality.
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Part TypeHeader
BrandHOOKER HEADERS
Package Height10.25
Package Width18.75
Package Length45.5
Weight44.15 PG
Part CategoryPerformance Parts
Header FinishSilver ceramic coated
Tube DirectionDown Swept
QuantitySold as a pair
Bolts/Studs IncludedYes
Cylinder Head Port ShapeSAP
Transmission Mount IncludedNo
Header MaterialSteel
Gaskets IncludedYes
Tube MaterialMild Steel
Weld-UpNo
Collector Attachment3-bolt flange
TunedNo
Collector Diameter3.5 in (88.9 mm)
Motor Mounts IncludedNo
Part FitmentSemi Universal
Reducers IncludedNo
ApplicationAutomotive
Primary Tube Gauge16-gauge
Header StyleFull-length
Cross Over Pipe IncludedNo
Catalytic Converter(S) IncludedNo
Primary Tube Diameter2 in (50.8 mm)
Vendor Part Number2457-1HKR
Package Qty1
Package TypeEA
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