Chevelle A-Body Small Block 1964-1977 Headers
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Our line of classic muscle car systems continues with ARH headers for your small block powered 64-77 A-body. Available in 1-5/8", 1-3/4" or 1-7/8" primaries with 3" collectors, expect a great fit and outstanding performance. These ARH headers can handle over 700hp easily.
These headers have been prototyped with a Power Master 9540 Starter.
Attn. All ARH products are exclusively manufactured for racing purposes. Installing these products on any vehicle eliminates the legal use, in any capacity, on public roads/highways and may be subject to fines and/or criminal liability as per the Clean Air Act.
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Product features on this system includes:
- 100% Made in the USA - Never Outsourced
- Made entirely of 304 stainless steel
- 3/8" thick laser-cut flanges for a warp-free seal
- Hand-ported TIG welded inlets
- Optimized primary tube routing for superior fit and performance
- Merge collectors with scavenger spikes
- Catted systems feature 200 cell metallic substrate catalytic converters for extreme durability