Kooks Headers 35201110 1-5/8" x 1-3/4" Torque Series Headers RAM 1500 5.7L HEMI

The Kooks Headers 35201110 Torque Series Headers are engineered to deliver substantial performance gains for 2019-2024 RAM 1500 5.7L HEMI trucks. These shorty-style headers provide similar performance benefits to long tube headers while reducing weight and saving valuable engine bay space.

Performance Gains:

Dyno-tested results show impressive improvements over stock manifolds, with gains of 25+ horsepower at 5500 RPM and 40+ lb-ft of torque at 4100 RPM measured at the tire. Peak power numbers deliver increases of approximately 25+ horsepower and 15+ lb-ft of torque, flattening the torque curve for improved throttle response throughout the RPM range.

Premium Construction Features:

• Premium 304 stainless steel construction for maximum durability and corrosion resistance
• Heavy-duty 16-gauge primary tubes with stepped design (1-5/8" to 1-3/4") for optimized exhaust flow
• 3/8" thick laser-cut stainless steel flanges with D-shaped ports prevent warping and ensure proper sealing
• Patented Kooks scavenging spikes in one-piece collectors maximize exhaust scavenging efficiency
• Includes provisions for EGR system compliance
• Connects directly to factory catalytic converters without requiring additional parts

Installation and Quality:

Each header is handcrafted in the USA at Kooks' state-of-the-art facility in Statesville, North Carolina. All necessary gaskets, bolts, and oxygen sensor extensions are included for a complete bolt-on installation with no welding required. Each port is hand-ground to ensure perfectly smooth surfaces for unrestricted exhaust flow.

Backed by Kooks' limited lifetime warranty to the original purchaser, these Torque Series Headers represent over 60 years of header design expertise and race-proven performance. Not CARB-compliant and not legal for street use in California.