Kooks 2" x 3" stainless long tube headers — the 2" primary for built Blackwings (smaller pulley, ported heads, stroker builds). Keeps the upper RPM range open on aggressive LT4 builds. 304 stainless construction with 3/8" thick laser-cut flanges and mandrel-bent primaries.
Fits 2022-2026 Cadillac CT5-V Blackwing (LT4 6.2L supercharged). Requires Kooks Blackwing exhaust components 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 supercharged heat and corrosion.
Pair with Kooks Blackwing exhaust system (PN 23135120 or 23135320). Replacement Gen V LT gaskets (SS-755897) sold separately.
