Billet Racing Belt Tensioner - HEMI Race 50 lb. Spring

Billet Racing Belt Tensioner - HEMI Race (50lb)

Our HEMI Racing Belt Tensioner is precision CNC-machined from 6061-T6 billet aluminum and designed for high HP Supercharged HEMI engines, recommended for track cars and street cars making 1,000+ RWHP. This version features a 50lb spring to further reduce belt slip.

**Configuration Options:**
• 70mm 8 Rib Smooth Pulley + Steel Bearings (Default)
• 70mm 8 Rib Smooth Pulley + Ceramic Bearings
• 63mm 8 Rib Smooth Pulley + Steel Bearings
• 63mm 8 Rib Smooth Pulley + Ceramic Bearings
• Tensioner Only (No Pulley)

**Key Features:**
• CNC-machined 6061-T6 billet aluminum construction
• Custom wound 50lb street 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.