TSP 2011-2026 Dodge/Jeep 6.4L HEMI Camshaft Package

A vehicle-specific Texas Speed camshaft package for VVT-equipped 6.4L HEMI performance cars and SUVs. This package combines the selected TSP camshaft with PAC beehive valve springs, hardened intake and exhaust pushrods, a 0-degree phaser lockout and the required phaser tool.

Choose Your Camshaft

• Stage 1 N/A: Street-focused naturally aspirated profile with strong drivability.
• Stage 2 N/A: More aggressive street profile with increased midrange and upper-rpm performance.
• Stage 3 N/A: Aggressive naturally aspirated street and strip profile requiring supporting modifications.
• Stage 4 N/A: Maximum-effort naturally aspirated profile requiring supporting drivetrain and induction modifications.
• Stage 3 Boost: Intended for properly supported supercharged or turbocharged 6.4L combinations.
• Stage 4 Boost: Maximum-effort boosted profile requiring extensive supporting modifications.

Package Includes

• Your selected TSP 6.4L HEMI camshaft
• PAC .650-inch max-lift beehive valve spring set
• Hardened chromoly intake and exhaust pushrods
• TSP 0-degree HEMI VVT lockout
• TSP HEMI phaser installation tool

MDS delete required where equipped: For 2011-2018 applications, add the TSP 6.4L HEMI Complete MDS Delete Kit. Later models require verification of the exact lifters, trays, plugs, gaskets and controller requirements before ordering.

Pushrod note: Final pushrod length must be measured during assembly.

Tuning required: Professional custom calibration is mandatory. No tune, tuning device, credits, controller unlock or remote tuning support is included.

Fitment: Applicable 2011-2023 Dodge Challenger and Charger 6.4L models, Chrysler 300 SRT/SRT8, 2012-2021 Jeep Grand Cherokee SRT/SRT8 and Dodge Durango 6.4L models through 2026. Jeep Wrangler 392 uses its own vehicle-specific package. Verify exact engine, model year, MDS configuration and emissions legality before ordering.

Local installation: North Texas High Performance can provide separately quoted installation and tuning for local customers.