Exhaust Header for Chevy GMC SUV Pickup 396/402/427/454 SPELAB
Exhaust Header for Chevy GMC SUV Pickup 396/402/427/454 SPELAB
Exhaust Header for Chevy GMC SUV Pickup 396/402/427/454 SPELAB
Exhaust Header for Chevy GMC SUV Pickup 396/402/427/454 SPELAB
Exhaust Header for Chevy GMC SUV Pickup 396/402/427/454 SPELAB
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SPELAB Exhaust Header for 1968-1972 Chevy GMC SUV Pickup Big Block 396/402/427/454

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SPELAB
SPES08241
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Exhaust Header
$310.00
$310.00

SPELAB Exhaust Header for 1968-1972 Chevy GMC SUV Pickup Big Block 396/402/427/454

SPELAB Exhaust Header for 1968-1972 Chevy GMC SUV Pickup Big Block 396/402/427/454

Replacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. SPELAB offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed.

Fitment:

Chevy GMC SUV Pickup 396/402/427/454

  • 1968-1972 big block Chevy Camaros Chevelles 396 427 or 454 engine(except 1970 Chevelle 396,1969 Chevrolet Camaro,1968/1972 Chevrolet Chevelle SS,1970 Chevrolet Chevelle SS,1972 Chevrolet Chevelle Base Hardtop 2-Door 6.6L,1968 Chevy Chevelle,1970 Chevrolet Chevelle 454 )

  • Except 1970 Chevrolet El Camino Base Standard Cab Pickup 2-Door 6.5L 396Cu. In. V8 GAS

Specifications:

Brand Name: SPELAB
Certificate: ISO9001:2000
Application: Automobile Exhaust Header
Material: Stainless Steel
Surface: Mirror Polish
Model:?EH28038

Exhaust Header VS Manifold, which is the better choice?

The structural differences between exhaust headers and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.

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