Swap Headers,
GM A-Body, 1964-1972

Ultimate Headers brings our signature long tube design and “Muscular Elegance” to the classic 1964–1972 Chevelle with LS engine swaps.

Designed specifically for LS-series engines in the 1st & 2nd Gen A-body chassis , our headers provide exceptional clearance- including fitment around a stock steering box to accommodate tight engine bays and suspension components—without compromising on performance or style. The result is a header system that not only fits, but turns heads under the hood.

Each set includes everything you need for a clean, professional install:

• ARP 12-point stainless steel header bolts
• Cometic HTS header gaskets and HTS collector gaskets (where applicable)

Transform your LS-swapped Chevelle with a header solution that delivers on both function and form.