Racing Billet Belt Tensioner - Hellcat Set

Racing Billet Belt Tensioner - Hellcat Set

Our Hellcat Racing Belt Tensioner Set is precision CNC-machined from 6061-T6 billet aluminum and engineered for extreme performance on 2015+ Hellcat, Demon, and Redeye vehicles.

This high-output tensioner features a strong custom spring designed to handle the massive torque and boost of the supercharged 6.2L HEMI. The set includes both the grooved pulley mounted directly on the tensioner and a separate smooth idler pulley — everything you need in one package.

**Configuration Options:**

• Tensioner + Grooved Pulley + Idler Pulley — Steel Bearings (Default)
• Tensioner + Grooved Pulley + Idler Pulley — Ceramic Bearings

**Key Features:**
• CNC-machined 6061-T6 billet aluminum construction
• Custom wound high-tension racing spring
• Hardened steel shaft and heavy-duty bearings
• Anodized finish for durability and reduced belt wear
• Proudly Made in the USA

Engineered for Speed, Built to Last.