The B1 full-length header set for Buick V6 engines fits 1927-48 street rods and trucks. The B1 tucks in tight to the block to clear most steering setups, and exits above the bottom of the oil pan to provide exceptional ground clearance.
Engine: Buick V6
Primary Tube Diameter: 1½”
Collector Diameter: 2½”
- 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
- Header Bolt Set
- Collector Reducer Set
Our Ceramic Coating is recommended for every vehicle application and is the default finish selection choice above. To meet high standards of quality, We apply a multi-layer inside and outside aluminized ceramic coating in-house and then polish the coating to a high luster. This aerospace and military-grade technology adds excellent protection to your headers while offering the benefit of thermal control in your engine bay. It also improves cylinder scavenging of exhaust gases and increases the longevity of your header investment.