BTR TURBO CAM - STAGE 4Specs are 227 24X . 618" . 618" 115 LSA Part Number BTRTURBOSTG4 Cam Type Turbocharged Brand Brian Tooley Racing Engine Type Gen III IV Cam Style Hydraulic Roller Lift . 618" . 618" Duration 237 24X Lobe Separation Angle 115 *Item ships directly from vendor.

Part Number 25-1036 Part Type Engine Mounts Brand Speed Engineering Vehicle Universal

5 wheels are not approved for street use

BLUE & RED HOSE KITS ARE CURRENTLY ON BACKORDER WITH AN ETA OF 6/26/2026

They are heat-treated prior to thread rolling and machining and are rated at a whopping 220

5psi 90%DC Turbo 332

NEW 600 Mild Option with boost check

5psi 90%DC Turbo 272

Note: If using a larger 4L80E or older Turbo 350/400 transmission the bellhousing ears may need to be trimmed for proper clearance

Nick Williams Performance cable-driven throttle bodies are precision CNC-machined from aluminum to provide easy tuning and idle calibration

Their headers are mandrel bent

5 92-805257DP

Spring Damper: No