JBA 14-20 GM Truck 4.3L V6 Header with 1-5/8 Inch Primary Tubing and Firecone Collector

Description

Enhance your 2014-2016 GM Silverado and Sierra 1500 trucks with the JBA Part Number 1842S-10 Cat4Ward Header, designed specifically for 4.3L V6 engines. Constructed from mandrel-bent stainless steel, these headers are engineered to maximize exhaust flow and power output. The 3/8-inch thick machined flanges with oversized exhaust ports ensure a secure, leak-free connection, while the proprietary Firecone collector employs race-proven technology to deliver significant gains in torque and horsepower. This system includes factory-style emission connections and high-quality hardware, offering a professional installation that maintains compliance with EPA standards. Built to withstand the rigors of daily driving, towing, and racing, these headers provide a durable upgrade that transforms engine performance without sacrificing reliability.

Features:

• 3/8-inch thick machined flanges with oversized exhaust ports for durability and optimal sealing

• Proprietary JBA Firecone collector designed for maximum power and torque gains

• Factory style emission connections for seamless integration with vehicle systems

• Mandrel bent stainless steel tubing for smooth exhaust flow and increased efficiency

• Extra thick collector domes to enhance durability and performance

Fitment:
Chevrolet Silverado 1500 Custom 2016
Chevrolet Silverado 1500 Custom 2017
Chevrolet Silverado 1500 Custom 2018
Chevrolet Silverado 1500 Custom 2019
Chevrolet Silverado 1500 Custom 2020
Chevrolet Silverado 1500 Custom Trail Boss 2019
Chevrolet Silverado 1500 Custom Trail Boss 2020
Chevrolet Silverado 1500 LS 2015
Chevrolet Silverado 1500 LS 2016
Chevrolet Silverado 1500 LS 2017
Chevrolet Silverado 1500 LS 2018
Chevrolet Silverado 1500 LT 2014
Chevrolet Silverado 1500 LT 2015
Chevrolet Silverado 1500 LT 2016
Chevrolet Silverado 1500 LT 2017
Chevrolet Silverado 1500 LT 2018
Chevrolet Silverado 1500 WT 2014
Chevrolet Silverado 1500 WT 2015
Chevrolet Silverado 1500 WT 2016
Chevrolet Silverado 1500 WT 2017
Chevrolet Silverado 1500 WT 2018
Chevrolet Silverado 1500 WT 2019
Chevrolet Silverado 1500 WT 2020
GMC Sierra 1500 Base 2014
GMC Sierra 1500 Base 2015
GMC Sierra 1500 Base 2016
GMC Sierra 1500 Base 2017
GMC Sierra 1500 Base 2018
GMC Sierra 1500 Base 2019
GMC Sierra 1500 Base 2020
GMC Sierra 1500 SLE 2014
GMC Sierra 1500 SLE 2015
GMC Sierra 1500 SLE 2016
GMC Sierra 1500 SLE 2017
GMC Sierra 1500 SLE 2018