2466 Competition Shorty Headers Chevy Small Block V8 265-400

Name: 2466 Competition Shorty Headers Chevy Small Block V8 265-400
Brand: HOOKER HEADERS
SKU: 520-2466
Price: 279.95 USD
Availability: InStock

^$279⁹⁵$311.95You Save$32.00

Ships on Sep 04, 2026

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Chevy/GM Car Chevy Small Block

Competition Shorty Headers

Chevy Small Block V8 265-400

1967-1981 Camaro/Firebird

1964-1987 Chevelle/El Camino

1970-1987 Monte Carlo

1968-1979 Nova

1.625'' Primary Tubes

3'' 3-Bolt Collector

Black Painted

Applications Continued:

1978-1987 G-Body
1971-1994 Full-Size Car
Port Shape: SAP

Footnotes:

A/C Requires bracket 520-10925 drivers side or 520-10926 passenger side. 1979 and later with short compressor use stock brackets
Applications with oxygen sensors use 555-30012 for a 3' three bolt flange
Will not fit with angle plug heads
Maximum ground clearance design for cars lowered up to 4'
Modifications are required to exhaust to retain stock catalytic converters
Will not fit Saginaw close-ratio power steering

Accessory Compatibility:

Power Steering - Yes, except Nova and Camaro with Close-Ratio
Power Brakes - Yes
Air Conditioning - Yes, except for Camaro and Nova
Smog Pump - No

Transmission Compatibility:

Manual Column Shifter - No
Manual Floor Shifter - No
Automatic Column Shifter - Yes
Automatic Floor Shifter - Yes

Included Items Note:

Bolts and Gaskets Included, Reducers required

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

All Budget Headers are NOT Created Equal!
Hooker's Competition Series Headers come in your choice of finishes and are engineered to perform at a reasonable price! To let your engine really breathe, Hooker utilized 16 gauge (.049'' thick) steel tubing attached to long transition style collectors. Giving you a serious increase in flow over other brand headers without a loss in the backpressure most engines need to perform! After years of testing, Hooker has discovered that a machined 5/16'' header flange offers enough flex to hold the gasket tight to each exhaust port plus enough rigidity to keep everything properly tied together.

Features

Mandrel-bent tuned-length tubing for smooth exhaust flow and power
Sturdy 16 gauge steel tubing
Perfect seal 5/16'' machined header flanges
Long transition collector for improved power over standard headers
Gaskets and bolts included (Reducers sold separately)
Available in five finishes to suit your needs (see listings below for product availability) -

Black Painted (Part numbers do not have a suffix)

Metallic Ceramic Coating (Part numbers have a -1 suffix)

Stainless Steel (Part numbers have a -2 suffix)

"Darksides" Black Ceramic Coating (Part numbers have a -3 suffix)

Titanium Ceramic Coating (Part numbers have a -4 suffix)