Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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American Racing Solutions Racing Belt Tensioner with 72mm Pulley (15-23 Challenger SRT Hellcat)
Find parts that fit my vehicle Item CH24655
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Fabricated From 6061-T6 Billet Aluminum
- Engineered With Custom Springs, Hardened Steel Shafts, Needle, And Thrust Bearings
- Direct Bolt-On Replacement For Stock Tensioner
- Contains 35 Lbs Of Spring Tension, Nearly Twice As Strong As Factory Item
- Includes 72 Mm X 10 Rib Double Bearing Grooved Billet Pulley
- Pulley Weighs 1 Lb Less Than Stock Pulley
- Ships With Billet Dust Cover And All Necessary Mounting Hardware
- All Components Are Anodized For Hardened Finish And Minimized Belt Wear
- Black Anodized Finish
- Weight: 5 Lbs
- Dimensions: 9 × 5 × 4 In
- Manufactured In USA
- Fits 15-23 Challenger SRT Hellcat
Description
High-Performance Belt Tensioner. The American Racing Solutions Racing Belt Tensioner with 72mm Pulley is designed to enhance supercharger belt tension and reliability. It replaces the factory tensioner to deliver increased spring force and improved durability, ensuring consistent performance under demanding conditions.
Construction and Appearance. Constructed from 6061-T6 billet aluminum, the tensioner features custom springs, hardened steel shafts, needle, and thrust bearings. All components are anodized black, providing a durable, corrosion-resistant finish that minimizes belt wear.
Installation. This tensioner is a direct bolt-on replacement requiring no modifications or drilling. Installation is straightforward for enthusiasts with basic mechanical skills.
Warranty. This product is guaranteed for life against bending or breaking under normal use. Application. Specifically designed to fit the 2015-2023 Challenger SRT Hellcat model exclusively.
American Racing Solutions ARS6335B
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Install Details & What's in the Box
Installation Info
What's in the Box
- (1) Racing Belt Tensioner
- (1) Mounting Hardware
Tech Specs
4.8
Reviews of American Racing Solutions Engine Products (6)
Questions & Answers
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Will It Fit My Challenger
- SRT Hellcat - 15, 16, 17, 18, 19, 20, 21, 22
- SRT Hellcat Redeye - 19, 20, 21, 22
- SRT Hellcat Redeye Widebody - 19, 20, 21, 22
- SRT Hellcat Widebody - 18, 19, 20, 21, 22
