JBA 86-95 GM Truck 5.0L/5.7L SBC w/o A.I.R. 1-1/2in Primary Ti Ctd Cat4Ward Header

JBA is known for making exhaust components that help engines breathe better, and these Cat4Ward headers are a prime example. If you're working on a 1988-1995 GM truck with a 5.0L or 5.7L Small Block Chevy engine and it doesn't have the A.I.R. system, these headers are designed to bolt right up and improve how your engine performs. They replace the restrictive factory exhaust manifolds with a much more open design, which can lead to noticeable gains in power and efficiency.

These headers are built from durable stainless steel tubing, so they're made to handle the demands of daily driving, towing, or even some spirited runs. The primary tubes are 1-1/2 inches, and they connect to a proprietary Firecone collector. JBA developed this collector design based on race-proven technology to help maximize torque and power gains in the RPM range you'll use most often. The flanges are a solid 3/8 inch thick with oversized ports, and the collector domes are extra thick for added durability. You'll also find factory-style emission connections included, along with high-quality hardware to help ensure a professional, leak-free installation.

This header set is designed to fit a wide range of GM trucks from the late 80s through the mid-90s, including popular models like the Chevrolet C1500 and GMC K2500. They come with everything you need for installation, including the necessary hardware, so you can get them on your truck and start enjoying the improved performance.