JBA 92-95 Chevrolet Blazer 5.0L/5.7L w/o A.I.R. 1-1/2in Primary Raw 409SS Cat4Ward Header

JBA is well-known for making exhaust components that help your vehicle breathe easier and perform better. This Cat4Ward header is designed to replace the restrictive factory exhaust manifolds on a wide range of GM trucks and SUVs from the late 80s through the mid-90s, including popular models like the Chevrolet C1500 and GMC K2500. By improving exhaust flow, these headers can help your engine make more power and run more efficiently.

These headers are built from durable 409 stainless steel tubing, which holds up well to the demands of daily driving, towing, and even some spirited use. The primary tubes are 1-1/2 inches in diameter, and they connect to a collector that features JBA's proprietary Firecone design. This design is intended to help maximize torque gains in the RPM range where you'll likely be doing most of your driving. The flanges are a solid 3/8 inch thick with oversized ports to ensure a good seal and smooth transition for the exhaust gases. They also include factory-style emission connections, making it easier to hook up your original smog equipment for a cleaner exhaust system.

Installation includes high-quality hardware to help ensure a professional, leak-free connection. If you're looking to get more out of your classic GM truck or SUV's engine, these headers are a solid option to consider for improved performance and a more responsive feel.