Kooks Headers 3520H430 1-7/8" Stainless Steel Long Tube Headers with Ultra-GREEN Catted Y-Pipe Kit

Upgrade your Ram 1500's exhaust system with this complete Kooks Headers long tube header and Y-pipe kit, engineered specifically for 2019-2024 Ram 1500 trucks equipped with the 5.7L HEMI engine. This comprehensive bolt-on performance system delivers significant power gains without requiring custom tuning, making it an ideal upgrade for street-driven trucks.

Complete Performance System:

• 1-7/8" primary tubes with 3" collectors for optimal exhaust flow
• 304 stainless steel construction for long-lasting durability and corrosion resistance
• 3" x 2-3/4" Ultra-GREEN catted stainless steel Y-pipe with OEM connections
• Direct bolt-on replacement for factory manifolds and Y-pipe
• Includes all necessary gaskets, hardware, and clamps for installation

Ultra-GREEN Catalytic Converters:

Kooks Ultra-GREEN catalytic converters feature higher precious metal content than standard aftermarket cats, providing superior catalyst performance and durability. These EPA-verified converters are engineered to handle up to 750 rear-wheel horsepower while reducing the likelihood of check engine lights. The enhanced coating helps withstand increased heat in high-performance and forced induction applications.

Performance & Installation:

• Dyno-tested gains of approximately 55 horsepower and 80 lb-ft of torque
• No custom tuning required - maintains factory PCM programming
• Oxygen sensor bungs welded in for proper sensor placement
• Connects directly to factory cat-back exhaust via 2-bolt flange
• Compatible with Kooks cat-back systems for complete exhaust upgrade
• Handcrafted in the USA with over 60 years of header manufacturing expertise

Backed by Kooks limited lifetime warranty, this header kit represents the pinnacle of quality in the performance exhaust industry. Note: This product is not street legal in California and does not meet CARB compliance requirements.