Kooks 2" x 3" stainless long tube headers — the 2" primary for serious 5.7L builds (stroker HEMIs, supercharged, or aggressive cam combinations). The 2" tube supports peak airflow that smaller primaries can't pass cleanly. 304 stainless construction handles sustained high-output heat.
Fits 2009-2018 Dodge / Ram 1500 HEMI pickup (5.7L). Requires a Kooks Y-pipe downstream.
Kooks Headers & Exhaust has been hand-building stainless headers and exhaust systems in Statesville, North Carolina since 1962. Every Kooks header is welded by experienced fabricators in the same shop where the company's racing roots were established. 304 stainless construction handles thermal cycling and corrosion.
Includes O2 extension harness. Pair with Kooks Ram 1500 Y-pipe.
