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1964-1974 Big Block Chevy Long Tube Headers, AHC Coated

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Specs
Material Type:
Steel
Sold in Quantity:
Pair
Flange Style:
Round Port
Finish:
AHC Coated
Header Tube Type:
Long Tube
Gasket(s) Included:
Yes
Hardware Included:
Yes
Port Height:
1.83
Port Width:
1.83
Flange Thickness:
.38
Collector Diameter :
3.5
Drivers Side Dimension A:
12.00
Drivers Side Dimension B:
17.50
Drivers Side Dimension C:
37.00
Passenger Side Dimension A:
9.00
Passenger Side Dimension B:
17.50
Passenger Side Dimension C:
36.00
Collector Length:
9.75
Tube O.D.:
2
Notes
Fits '67-'69 Camaro, '68-'74 Nova, '65-'70 Chevy fullsize.
1964-1974 Big Block Chevy Long Tube Headers, AHC Coated
1964-1974 Big Block Chevy Long Tube Headers, AHC Coated
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1964-1974 Big Block Chevy Long Tube Headers, AHC Coated

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Please note the following about this product:

  • This item is sold as a set.

Details

Reviews (1)

Q & A (5)

What's in the Box

Info

These headers are just the ticket for you B/B Chevy guys. They feature 2" primary tubes, 3-1/2" collectors, and must be used with original big block motor mounts to fit properly. Built with surface machined thick steel flanges for a great seal and mandrel bent mild steel tubing.

Available with metallic ceramic coating. Unlike paint or chrome, metallic ceramic coating is easy to keep clean, resists rust and corrosion and will not discolor. Metallic ceramic coating also reduces underhood temperatures.

Headers come with installation hardware, collector reducers, gaskets and instructions.

Item Details

Header Dimension Explanation Chart

Application

Applications include, but not limited to:

  • 1965-1970 Impala, Bel Air, Biscayne
  • 1967-1969 Camaro
  • 1968-1974 Nova

Notes

  1. Big block frame stands and motor mounts must be used to insure proper engine location and header fit.

Armor Hot Coating (AHC) is a heat resistant, ceramic coating applied to the outside of the header. This coating will reflect heat, which helps retain more heat within the header tube while simultaneously speeding up the exhaust flow. Not only will this coating help you make more horsepower, it also keeps your headers rust-free, looking great, and lasting longer (when properly maintained).  If you are looking for a show-quality finish for your headers, this is it! Our AHC will withstand exhaust temperatures of up to 1300®® F.

Warranties

AHC Warning: AHC coatings will burn and be damaged at exhaust temperatures over 1300 degrees. A lean fuel mixture can generate exhaust temperatures exceeding 1700-1900 degrees. If the coating is damaged due to a lean condition, the coating will not be warranted, but can be recoated for a fee.

Not legal for sale or use in California on pollution controlled vehicles

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