Shorty Header Set

1955-1957 Chevy Cars w/Big Block Chevy

Raw/Unfinished

Pair

Sanderson Headers BB57-P Features:

The BB57 header set fits big block Chevy engines in 1955-1957 Chevy passenger car applications where the engine has been moved forward in the chassis. This is sometimes an option when using an HEI distributor that requires additional clearance between the engine and firewall. The BB57 requires the use of Danchuck or Classic engine mounts. Be sure to measure and compare carefully when deciding between this BB57 header and the BB56. Includes all hardware necessary for installation.

SPECIFICATIONS:

• Engine: Big Block Chevy 395-454, 502
• Primary Tube Diameter: 1-7/8 in.
• Collector Diameter: 3.0 in.

FEATURES:

• 16-Gauge Primary and Collector Tube Thickness
• 3/8 in. Thick Flange
• Patented Flange Design Requires NO Gaskets
• Tightest Fitting Header Available Anywhere!
• Made in the USA

INCLUDES:

• Header Bolt Set
• Collector Reducer Set

Installation Notes:

The Patented Leak-Free Design on Sanderson Headers provides the only leak-free flange design on the market … Do Not Attempt To Use Flange Gaskets! The raised flange on tube-style Sanderson Headers will buckle the gasket during tightening and cause a leak! Sanderson Headers are NOT emissions legal on pollution-controlled motor vehicles. It is the purchaser’s responsibility to verify local regulations for compliance. Wrapping Sanderson Headers with ANY thermal tape voids the header warranty.

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