Sanderson Headers - 64-Up Chevelle and El Camino - Header Set - GM LS Engines - 1 1/2" Primaries - CSLS1-SEC

64-Up Chevelle and El Camino - Header Set - GM LS Engines - CSLS1-SEC

The CSLS1 is a V8 conversion header for GM LS engine swaps in Chevrolet S-10 truck and Blazer (incluidng GMC S-15 and Jimmy) applications.This header also fits LS engine conversions in 1964-Up Chevrolet Chevelle and El Camino.

Comes with all hardware necessary for installation.

SPECIFICATIONS:

Engine : GM LS1 (5.7L); LS2 (6.0L): LS3 (6.2L); LS4 (5.3L); LS6 (5.7L)
Primary Tube Diameter : 1½"
Collector Diameter : 2½"
Weight : 16 LBS / 7.26 KGS

FEATURES:

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

INCLUDES:

• Header Bolt Set
• Collector Reducer Set

GENERAL NOTES:

1. The Patented Leak-Free Design that Sanderson Headers offer you is the only leak-free flange design on the market ... Do Not Attempt To Use Flange Gaskets! The raised flange on the Sanderson Headers will buckle the gasket during tightening and actually cause a leak!
2. Sanderson Headers are NOT emissions legal on pollution-controlled motor vehicles. It is the purchaser's responsibility to verify local regulations for compliance.
3. Wrapping your Sanderson Headers with ANY thermal tape voids your header warranty. The best thermal protection for your headers is our Aluminized Ceramic Coating that is available for every Sanderson Header.