JBA Cat4Ward 1-3/4in Primary Silver Ceramic Coated Headers for Select 2009-2022 Chrysler/Dodge (5.7L)

Fits select 2009-2022 Chrysler 300, Dodge Challenger, and Dodge Charger (5.7L).

JBA Cat4Ward shorty headers (MPN: 1964S-1JS) provide a direct-replacement performance upgrade for the 5.7L HEMI engine, offering significantly less restriction than heavy stock cast-iron manifolds. Constructed from mandrel-bent stainless steel with a silver ceramic coating, these headers improve thermal efficiency and withstand the rigors of daily driving, towing, or performance use. The proprietary JBA Firecone collector optimizes exhaust scavenging to increase torque and horsepower throughout the RPM range where you drive most.

This system is designed for a professional, leak-free installation, utilizing 3/8-inch thick machined flanges to prevent warping and ensure a tight seal against the cylinder head. These headers include factory-style emission connections to maintain system integrity and high-quality hardware for a straightforward bolt-on process.

• 1-3/4 inch primary tubes for increased exhaust flow and power
• Silver ceramic coating for superior heat insulation and corrosion resistance
• 3/8 inch thick machined flanges with oversized exhaust ports
• Mandrel-bent stainless steel tubing for maximum durability
• Proprietary Firecone collector technology for improved scavenging
• Extra thick collector domes for a reliable, leak-free seal
• Includes factory-style emission connections and high-quality hardware
• Manufacturer Part Number: 1964S-1JS