JBA 88-95 & 02-03 GM S-Truck 4.3L V6 4WD 1-1/2in Primary Silver Ctd Cat4Ward Header

This is the JBA Cat4Ward header, designed to fit a range of GM S-Truck models from 1988-1995 and 2002-2003, specifically those with the 4.3L V6 engine and 4WD. If you're looking to get more out of your engine, swapping out the restrictive factory exhaust manifolds for a well-built header like this is a significant step. It helps your engine breathe easier, which can lead to improved power and better fuel efficiency.

JBA builds these headers from durable stainless steel, so they're made to handle the demands of daily driving, towing, or even some spirited runs. The 1-1/2 inch primary tubes are a good size for the 4.3L V6, and they feature oversized exhaust ports to help reduce turbulence. A notable feature is JBA's proprietary Firecone collector, which uses proven race technology to help maximize power and torque gains right where you need them most – in the typical RPM range for these trucks. The tubing is mandrel bent for smooth airflow, and the flanges are a solid 3/8 inch thick with extra thick collector domes to help prevent leaks and cracking.

This header comes with factory-style emission connections, so you can maintain your emissions equipment, and includes high-quality hardware to ensure a professional, no-leak installation. It's a solid option if you're looking to upgrade the exhaust on your Chevrolet S10, GMC Sonoma, or other compatible GM S-Truck.