Billet Belt Tensioner - Mustang GT Street 2005-2010 40 lb Spring

Billet Belt Tensioner - Mustang GT Street 2005-2010 40 lb Spring

76mm 8 Rib Smooth Pulley Steel Bearing
$540.00
Sale price  $540.00 Regular price 
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Billet Belt Tensioner - Mustang GT Street 2005-2010 40 lb Spring
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Billet Belt Tensioner - Mustang GT Street 2005-2010 40 lb Spring

$540.00
Sale price  $540.00 Regular price 
Configuration
⚠️

Billet Belt Tensioner - Mustang GT Street 2005-2010 40 lb. Spring

Our Mustang GT Street Belt Tensioner is precision CNC-machined from 6061-T6 billet aluminum and designed for reliable street and daily driving performance on 2005-2010 Ford Mustang GT vehicles.

This street version features a 40lb spring, making it ideal for street-driven GTs while still providing significantly improved belt tension and reliability over the factory tensioner.

**Configuration Options:**
• 76mm 8 Rib Smooth Pulley + Steel Bearings (Default)
• 76mm 8 Rib Smooth Pulley + Ceramic Bearings
• Tensioner Only (No Pulley)

**Key Features:**
• CNC-machined 6061-T6 billet aluminum construction
• Custom wound 40lb 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.

Vehicle Fitment

Make Ford
Model Mustang GT
Year 2005-2010 Ford Mustang GT 4.6L Modular
Engine Size 2005-2010 Ford Mustang GT 4.6L Modular
Replaces OEM Part Number BT-70, 1L2Z-6B209-AA, 5L2Z-6B209-AA

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