Stainless Steel Shorty Exhaust Headers
For 1955–1957 Chevy Small Block SBC Tri-Five

Description:
These stainless steel shorty exhaust headers are designed to fit 1955, 1956, and 1957 Chevy Tri-5 models equipped with a Small Block Chevy (SBC) engine. The shorty design provides improved exhaust flow while maintaining excellent clearance for steering and suspension components, making them ideal for street cars and classic restorations.

Features:

Fits 1955–1957 Chevy Tri-5 with Small Block Chevy (SBC) engines (262–400 cu in)
Shorty header design for easy installation and improved clearance
Compatible with original steering box and popular GM 605 steering box conversion
Passenger-side header shortened to clear the idler arm
Made from polished stainless steel for durability and corrosion resistance
Precision-welded tubing with thick flanges to help prevent warping and leaks
Specifications:
Primary tube diameter: 1-5/8 in.
Collector diameter: 2-1/2 in.
Flange thickness: 3/8 in.
Material: Stainless Steel
Finish: Polished
Fitment Notes:
Fits straight plug and angle plug cylinder heads (verify clearance before final installation)
Designed for factory-style engine mounts
May not fit some aftermarket aluminum cylinder heads or custom chassis setups

Package Includes:
Left and right stainless steel shorty headers
Collector reducers (if shown in listing photos)
Gaskets and mounting hardware (when specified by seller)

Condition:
Brand New, never installed

Application:
Street performance
Classic restoration
Mild performance upgrades