RPG VCT Lock Outs – 5.0L and 5.2L

RPG Variable Cam Timing (VCT) Lockouts – 2011–2021 5.0L / 5.2L Coyote, Voodoo & Predator Engines

SKU: RPG-VCT-LOCKOUT

Take control of your cam timing with RPG Variable Cam Timing Lockouts, engineered for high-RPM and high-boost Coyote, Voodoo, and Predator engines. Designed to eliminate VCT instability at extreme performance levels, these lockouts are a must-have for serious engine builds.

Key Features

• ✅ Fits: 2011–2021 5.0L Coyote, 5.2L Voodoo (GT350), and 5.2L Predator (GT500) engines

• ✅ CNC-machined from 6061-T6 billet aluminum for precision and durability

• ✅ Black anodized finish for corrosion resistance and a professional look

• ✅ Includes all ARP outer fasteners and any additional required camshaft hardware

• ✅ Recommended for:

  • High-revving builds (8,500+ RPM)

  • Boosted applications exceeding 28+ PSI

  • Large-lift camshaft setups

Why Choose RPG Lockouts

At extreme RPM or boost levels, factory variable cam timing can cause valve control issues or mechanical failure. RPG’s precision-machined VCT lockouts secure your cam phasers, eliminating unwanted movement and maintaining consistent valve timing — critical for performance, reliability, and safety under race conditions.

Note: Please specify your engine year or generation in the order notes for correct fitment.