Dougs Headers Metallic Ceramic Coated 1.625” Primary 3” Collector Long Tube Headers SBC 283-400 Chevy Camaro 1967-1973

Dougs Headers:
D308

Highlights

  • Unmatched Horsepower Boost
  • Reduces Backpressure
  • 0.375" Machined Flanges
  • 16-Gauge Steel Tubing
MSRP $1,010.30
$918.45
You save 9%
Product Description

Dougs Headers Metallic Ceramic Coated 1.625” Primary 3” Collector Long Tube Headers for 1967-1973 Chevy Camaros with a 283-400 Small Block Engine.

The mandrel-bent tubes used to make these long tube headers (D308) provide enhanced airflow for Camaros with a 283-400 small block engine. They feature 1.625-inch primary tubes and a 3-inch collector with a 2.5-inch reducer exit. They also have a shiny metallic coating for excellent style!

Features and Benefits:
- Thick 0.375" machined flanges to prevent warping
- CNC mandrel-bent tubes for accurate fit and optimal flow
- Heavy-duty 16-gauge tubing for extended durability
- Tubes pre-polished to remove scratches before applying metallic ceramic coating
- Compact 3.0" collector with 2.5" reducer exit diameter
- Precisely engineered 1.625" primary tubes
- Includes comprehensive hardware and gaskets

Vehicle Fitment:
- 1967-1973 Chevy Camaro
- 283-400 SBC Engine

Fitment Notes:
- Fits most angle plug heads.
- Fits D-Port cylinder heads including ZZ4 crate engines. Will NOT fit GM Fast Burn head #19300955 or SP350, SP383 & ZZ6 engines.
- Requires removal or modification of locking steering columns if equipped.
- Installation requires left side A/C bracket part number H7608.
- Must use non-shell type motor mounts.
- Does NOT fit 67-69 Camaro with A/C.

California Residents: Proposition 65 Warning

Related Categories: Exhaust

Only for use on pre-pollution controlled vehicles: This product can be used on vehicles that were manufactured before emissions control regulations were imposed. Pre-pollution vehicles are defined as:

  • 1965 and older U.S. manufactured California certified vehicles
  • 1967 and older U.S. manufactured federally certified vehicles
Installation & Fitment

Installation Difficulty

Moderate
Moderate

Intermediate skill is required for this installation.

Vehicle Fitment

This product will fit the following Camaro years:

  • 1967,
  • 1968,
  • 1969,
  • 1970,
  • 1971,
  • 1972,
  • 1973,
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