SKU: AAD-TRX-BIHITP
AAD Performance Billet TRX / Hellcat IHI Supercharger Tensioner Pulley
Eliminate belt slip and improve supercharger performance on your Ram TRX or Hellcat-powered vehicle with the AAD Performance Billet IHI Tensioner Pulley.
This precision-machined 6061 billet aluminum pulley replaces the factory plastic or stamped tensioner pulley with a much stronger, larger-diameter design that provides significantly better belt wrap and tension.
The result is reduced belt slip, quieter operation, longer belt life, and more consistent boost under hard acceleration. Whether you’re running a stock setup or a high-horsepower build, this pulley is a simple yet highly effective upgrade that addresses one of the most common weak points in the IHI supercharger drive system.
Key Features
- Billet 6061 Aluminum Construction – Far stronger and more durable than factory pulleys
- Increased Diameter – Provides greater belt wrap for reduced slip
- Precision Machined – Tight tolerances for smooth, quiet operation
- Anodized Finish – Corrosion-resistant and professional appearance
- Direct Replacement – Bolts on in minutes with no modifications required
- Improves Belt Life – Reduces heat and wear on the supercharger drive belt
Specifications
| Detail | Value |
|---|---|
| Brand | AAD Performance |
| Type | Billet IHI Tensioner Pulley |
| Material | 6061 Billet Aluminum |
| Finish | Black Anodized |
| Compatibility | Ram TRX & Hellcat Engines (IHI Supercharger) |
| Country of Origin | United States |
| Warranty | AAD Performance Limited Warranty |
Whats Included
- AAD Performance Billet IHI Tensioner Pulley
- Installation Hardware (if required)
- Installation Instructions
Product Notes
- Professional installation is recommended
- Designed for IHI superchargers found on Ram TRX and Hellcat engines
- Best paired with a high-quality supercharger belt for maximum performance
-
These ONLY fit the new style tensioner, #(53011558AA)
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2021+ | Ram | TRX | IHI Supercharger |
Why Choose AAD Performance?
- Specializes in high-quality billet components for modern performance trucks and muscle cars
- Focus on solving real-world reliability and performance issues
- Precision-machined parts trusted by serious builders
- Made in the USA
Frequently Asked Questions
- Q: Will this pulley reduce belt slip on my TRX?
- A: Yes. The larger diameter and billet construction significantly improve belt wrap and reduce slip, especially on high-horsepower builds.
- Q: Is this a direct replacement?
- A: Yes. It bolts directly in place of the factory tensioner pulley with no modifications required.
- Q: Do I need a new belt when installing this pulley?
- A: It is highly recommended to replace the supercharger belt at the same time for best results and longevity.
- Q: Will this work on non-TRX Hellcat vehicles?
- A: Yes, as long as your vehicle uses the IHI supercharger (most 2015+ Hellcat-powered vehicles do).
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure AAD Performance retail packaging
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