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Hooker

Hooker Competition Mid-Length Header - Ceramic Coated

Limited To Stock On Hand - Replaced by Part number 70201506-1HKR

Part # 2474-1HKR Be the first to write a review

Hooker Competition Mid-Length Header - Ceramic Coated

Not Available

4

Emissions

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.

    See Emissions Details
Hooker Headers' LS Swap component systems are 1967-1969 GM F-Body (Camaro and Firebird) and 1968-1974 GM X-Body (Chevy Nova, Pontiac Ventura, Buick Apollo and Oldsmobile Omega) vehicles. This Mid-Length header is finished in a durable silver ceramic coating and features 1 7/8" primary tubing flowing through high quality steel tubing and exiting in a tightly formed 2.5" collector all designed for maximum ground clearance and power generation.

Features:

  • Flat-finished TIG welded flanges provide superior port sealing
  • Design provides maximum ground clearance available from a set of headers; ideal for extremely low vehicle ride heights
  • Bend geometry optimized for superior spark plug serviceability and plug boot/wire clearance
  • Compatible with OE manual, OE power (Saginaw 800), 3rd-gen F-body, 1983-88 G-body quick ratio and Delphi 600 series steering boxes
  • Available adapters provide bolt-in connection to Hooker 2.5” and 3” exhaust systems for this vehicle application
  • Compatible with Ridetech Tru-Turn steering system components
  • Ceramic coated steel construction provides improved thermal efficiency, corrosion resistance and visual appearance over painted steel versions of these headers

About Hooker

Hooker Headers & exhaust systems are engineered to increase horsepower and torque while improving throttle response. Shop the official site of Hooker at Holley.com.

Brand Hooker
Collector Diameter3.00 inch
Emission Code4
Header FinishSilver Metallic Ceramic
Header StyleMid Length
Primary Tube Dia.1-7/8 inch
Product TypeMid Length Headers
Tube MaterialMild Steel
UPC090127686362
Part Number2474-1HKR
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

Instructions for Part# 2474-1HKR
This part is limited to stock on hand. This means once current inventory is sold out, it will not be back ordered nor will it be built again. In the rare case where a product is oversold, your order may be partially filled or canceled and payment will be refunded. 1.) O2 bungs are not present on these headers, but are provided on the related available adapter tubes 2.) Bolt-in compatible with T56, T56 Magnum and 4L60-4L70 transmissions 3.) Installation with a 4L80/4L85 automatic transmission will require trimming to the transmission case bellhousing; installation will older generation GM automatics (TH350, TH400 etc.) may also require trimming to the transmission case bellhousing

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    *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.