JBA 1832S Cat4Ward Shorty Headers 1-1/2in Raw 409SS Select GM 1996-2000 (5.0L / 5.7L) w/o A.I.R.

Fits select 1996-2000 Cadillac Escalade, Chevrolet C/K 1500-3500, Tahoe, Suburban, and GMC Sierra and Yukon models (5.0L / 5.7L). This specific application is designed for vehicles without an A.I.R. (Air Injection Reactor) system.

JBA Cat4Ward shorty headers are a direct-replacement performance upgrade for the restrictive factory cast-iron manifolds found on GM trucks and SUVs. Built to endure the rigors of heavy towing and daily driving, these headers are constructed from durable 409 stainless steel. The proprietary JBA Firecone collector uses race-proven technology to improve exhaust scavenging, resulting in increased torque and horsepower exactly where you need it in the RPM range. The 3/8-inch thick machined flanges ensure a flat sealing surface to prevent leaks, while the mandrel-bent tubing maintains consistent exhaust flow.

• Manufacturer Part Number: 1832S
• 1-1/2 inch mandrel-bent stainless steel primaries
• 3/8-inch thick machined flanges with oversized exhaust ports
• Proprietary JBA Firecone collector design
• Extra thick collector domes for a reliable seal
• Raw 409 stainless steel construction
• Includes factory-style emission connections and high-quality installation hardware