VPS Heavy Duty Supercharger Belt Tensioner

One of the most crucial components in any supercharged system is the belt tensioner. As the supercharger spins faster, generating more boost, parasitic stresses on the belt increase, causing it to stretch significantly under load. This stored energy is rapidly released when the driver lifts off the throttle or shifts gears, often resulting in belt slippage. Belt slippage not only reduces supercharger speed and boost levels but also causes friction and excessive heat, which can lead to premature belt failures.

The factory belt tensioner is made from cast aluminum and uses a weak spring, offering only 15-20 ft/lbs of belt tension. As the belt stretches, the tension drops even further, especially in modified systems. Over time, this results in a loss of performance, especially in high-boost applications. Don’t let your upgrades be compromised by an underperforming factory tensioner!

VPS Engineering has developed the first high-performance aftermarket tensioner solution for the 3.0T supercharged engine, designed to address these issues and deliver reliable performance under extreme conditions.

Key Benefits of the VPS Supercharger Belt Tensioner:

• 7075 Aluminum Machined Tensioner Body: Crafted from high-grade aluminum for superior strength and durability.
• Hardened Steel Pivot Shaft: Ensures maximum longevity and resistance to wear.
• Hard Coat Anodized: Protects against corrosion and wear for extended service life.
• High-Quality Heat-Treated Piano Wire Torsion Spring: Provides unmatched resilience and performance.
• NSK Idler Pulley Bearing: Ensures smooth and efficient operation with enhanced durability.
• 75% Increase in Belt Tension: Delivers significantly improved tension to prevent belt slippage and boost loss.
• 15° More Extension & 5° More Retraction: Simplifies installation and improves belt engagement.
• Retaining Pin for Installation Lock-Out: Streamlines installation for hassle-free upgrades.
• Regain Lost Boost: Recover lost performance due to belt slip and maximize your supercharger's potential.
• Perfect Replacement: Ideal for replacing the factory tensioner during routine maintenance or service.
• Must-Have for Modified Systems: Essential for any modified 3.0T setup to handle increased power and stress.
• Fully Serviceable: Designed to last, with components that can be maintained and replaced as needed.
• Lifetime Warranty: Backed by a lifetime warranty for peace of mind.

Why Choose VPS Belt Tensioner?

For performance enthusiasts running a supercharged 3.0T engine, the VPS belt tensioner ensures your system operates at peak performance, eliminating issues caused by weak factory tensioners. Its high-quality construction, enhanced tensioning capability, and heat resistance make it the best choice for high-boost and modified setups.

Maximize your boost performance, extend the life of your belt, and keep your engine running at its best with the VPS High-Performance Supercharger Belt Tensioner.