Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don't forget, "Get Kookin with KOOKS!"

2021+RAM TRX 6.2L HEMI 1-7/8in. x 3in. Stainless Steel Long Tube Headers w/3in. x OEM High Output GREEN Catted Connection pipes. 304 Stainless Steel Construction 3/8in. Thick Header flanges Mandrel bent tubing Connection pipes Including Kooks 4-1/2in. Bodied 300CSPI High Output GREEN catalytic converters Connects to OEM Catback w/2-Bolt flanges. Includes gaskets and hardware required for installation

2021+RAM TRX 6.2L HEMI 1-7/8in. x 3in. Stainless Steel Long Tube Headers w/3in. x OEM High Output GREEN Catted Connection pipes. 304 Stainless Steel Construction. 3/8in. Thick Header flanges. Mandrel bent tubing. Connects to OEM Catback w/2-Bolt flanges. Includes gaskets and hardware required for installation.

2021+ RAM TRX 6.2L HEMI 1-7/8" x 3" Stainless Steel Long Tube Headers w/ 3" x OEM High Output GREEN Catted Connection pipes. 304 Stainless Steel Construction. 3/8" Thick Header flanges. Mandrel bent tubing. Connects to OEM Catback w/ 2-Bolt flanges. Includes gaskets and hardware required for installation.

2021+RAM TRX 6.2L HEMI 1-7/8in. x 3in. Stainless Steel Headers w/3in. x OEM H.O. GREEN Catted Connection pipes. 3/8in. Thick Header flanges. Connects to OEM Catback w/2-Bolt flanges. Includes gaskets and hardware required for installation.

2021+ RAM TRX 6.2L HEMI 1-7/8" x 3" Stainless Steel Headers w/ 3" x OEM H.O. GREEN Catted Connection pipes. 3/8" Thick Header flanges. Connects to OEM Catback w/ 2-Bolt flanges. Includes gaskets and hardware required for installation.

1-7/8" Stainless Header & Competition Only Connections. 2021+ RAM TRX 6.2L HEMI

Kooks RAM TRX 1 7/8in x 3in Long Tube Headers 3in x OEM H.O. Green Connections

1-7/8in. Stainless Header/H.O. GREEN Connections. 2021+RAM TRX 6.2L HEMI

1-7/8in. Headers w/H.O. GREEN Conn.

1-7/8" Headers w/ H.O. GREEN Conn.

Header & Conn. Kit

Header/Conn. Kit