
HOOKER HEADERSPART NUMBER: 520-2458
Competition Headers 265-400 Chevy Small Block V8
$36795$408.95You Save$41.00
3 left in stockChevy 1955-57 Car Chevy Small Block
- Competition Headers
- 265-400 Chevy Small Block V8
- 1955-57 Passenger Car and Wagon
- 1.625'' x 30'' Primary Tubes
- 3'' x 8'' Collector
- Black Painted
Footnotes: - Complete exhaust systems can be fabricated using Hooker Mufflers.
- Will not fit convertible models.
- Will not fit angle plug heads.
- Will only fit with block mounted starter.
- Will not fit with Saginaw 605 gear box.
Accessory Compatibility: - Power Steering - Yes
- Power Brakes - Yes
- Air Conditioning - No
- Smog Pump - N/A
Transmission Compatibility: - Manual Column Shifter - Yes
- Manual Floor Shifter - Yes
- Automatic Column Shifter - Yes
- Automatic Floor Shifter - Yes
Included Items Note: Bolts and Gaskets Included, Reducers required
Port Shape: SAP
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 Height13.0
Package Width13.0
Package Length39.0
Weight22.0 PG
Part CategoryPerformance Parts
Header FinishPainted
Tube DirectionDown Swept
Bolts/Studs IncludedYes
Cylinder Head Port ShapeOval
Transmission Mount IncludedNo
Gaskets IncludedYes
TunedNo
Motor Mounts IncludedNo
Primary Tube Gauge16-gauge
Header StyleFull-length
Cross Over Pipe IncludedNo
Primary Tube Length30 in (762 mm)
QuantitySold as a pair
Header MaterialSteel
Tube MaterialMild Steel
Weld-UpNo
Collector Attachment3-bolt flange
Flange StyleStandard
Collector Diameter3 in (76.2 mm)
Part FitmentSemi Universal
Reducers IncludedNo
ApplicationAutomotive
Catalytic Converter(S) IncludedNo
Primary Tube Diameter1.625 in (41.3 mm)
Vendor Part Number2458HKR
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations

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