DSS 1-Piece 4" Aluminum Driveshaft for 2008-2014 Dodge Challenger SRT8 / R/T (6.1L/6.4L HEMI)
The DSS 1-Piece 4" Aluminum Driveshaft is a high-performance upgrade designed to replace the factory two-piece driveshaft on 2008-2014 Dodge Challenger SRT8 and R/T models equipped with the 6.1L and 6.4L HEMI engines.
This single-piece design eliminates the disconnected feel caused by the factory Giubo (rubber drive) and soft hanger bearing, delivering a more direct and athletic driving experience.
Constructed from lightweight 6061-T6 aluminum with a custom 108mm CV joint and 1350 u-joint, this driveshaft is rated for over 1000 horsepower and balanced to 9500 RPM for smooth, vibration-free performance at both street and track speeds.
Key Features
- 1-Piece Aluminum Design – Eliminates the factory two-piece shaft and rubber Giubo for a more connected, responsive feel
- 4-Inch 6061-T6 Aluminum Tubing – Lightweight construction with excellent strength and reduced rotational mass
- Custom 108mm CV Joint – High-speed boot with special grease for smooth, reliable operation
- 1350 U-Joint – Heavy-duty joint on the opposite end for superior strength
- 300M Spline – High-strength spline installed into aluminum head for maximum durability
- High RPM Balanced – Balanced on a 9500 RPM machine for vibration-free performance
- 1000+ HP Rated – Built to handle extreme power levels in street, strip, and track applications
Specifications
| Detail | Value |
|---|---|
| Brand | DSS (Driveshaft Shop) |
| Type | 1-Piece 4" Aluminum Driveshaft |
| Compatibility | 2008-2014 Dodge Challenger SRT8 (6.1L) & R/T (5.7L/6.4L) Automatic |
| Material | 6061-T6 Aluminum |
| Tube Diameter | 4 inches |
| Joint Type | 1350 U-Joint + Custom 108mm CV Joint |
| Balanced To | 9500 RPM |
| Power Rating | 1000+ HP |
| Weight | 25 lbs |
| Country of Origin | United States |
| Warranty | 1 Year |
Whats Included
- DSS 1-Piece 4" Aluminum Driveshaft
- High-Grade Hardware Kit
Product Notes
- Requires installation of a Rear Subframe/Cradle Lock-out kit prior to driveshaft installation (failure to do so will void warranty)
- Direct replacement for stock 2-piece driveshaft on automatic models
- Professional installation strongly recommended
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2008-2010 | Dodge | Challenger SRT8 (6.1L) | 1-Piece 4" Aluminum Driveshaft |
| 2009-2014 | Dodge | Challenger R/T (5.7L/6.4L) | 1-Piece 4" Aluminum Driveshaft (Automatic) |
Why Choose DSS Driveshafts?
- Industry leader in high-performance aluminum driveshafts for American muscle cars
- Hand-built in the USA with premium components and rigorous quality control
- Proven in NHRA Pro Mod and street/strip applications worldwide
- Significant weight reduction with superior strength and balance
Frequently Asked Questions
- Q: Will this fit my 2012 Dodge Challenger SRT8?
- A: Yes, it is designed for 2008-2014 Challenger SRT8 and R/T models with automatic transmissions and 4-bolt yokes.
- Q: What is the weight savings compared to stock?
- A: This aluminum driveshaft weighs approximately 25 lbs, reducing rotational mass by over 20 lbs compared to the factory steel unit.
- Q: Do I need a rear cradle lock-out kit?
- A: Yes, a Rear Subframe/Cradle Lock-out kit must be installed prior to installing this driveshaft. Failure to do so will void the warranty.
- Q: What warranty does this driveshaft come with?
- A: It comes with a 1-year warranty against defects in materials and workmanship.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Protective cardboard tube
- Weight: 25 lbs
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