JBA 1-1/2" Shorty Headers 1988-1995, 2002-2003 Blazer/Sonoma/S-10 4.3L 4WD

JBA shorty headers are one of the best performance upgrades available for any application. Hot Rod magazine rated headers as one of the top 10 power parts installed on a vehicle. JBA shorty headers are significantly less restrictive than the stock manifolds on a vehicle and dramatically increase the power and efficiency of an engine. JBA's original shorty design is an innovation of the old long tube header. The newshorty designs yield high performance gains that hot rodders and enthusiasts look for. With durable stainless steel construction that can survive the abuse of racing, towing, and daily driving, these headers can take a beating. With heavy duty features and patented technology, like the JBA Firecone collector,* JBA shorty headers have the capacity to produce more power than any other shorty headers on the market. Eachsystem includes high quality hardware and thorough instructions for a professional no-leak installation.

1. Mandrel-bent stainless steel primary tubes - Best flow, durability, improved throttle response
2. Patented JBA Firecone collector* - Race proven technology for maximum hp/tq gains
3. Factory style emission connections - Easier installation
4. Extra thick collector domes - Will not distort like lesser quality headers, no leaks
5. JBA Badge - Authentic JBA Quality
6. 3/8'' thick CNC laser-cut flanges - Resists warping, prevents leaks, & easier install
7. Oversized exhaust ports - Increased flow, accommodates cyl. head porting

Note: The product accompanying this document has been granted a California Air Resources Board (CARB) exemption, an E.O. number, or is a direct or consolidated replacement part. It is D-57-33 - 50-state legal, per the manufacturer's application guide.