Driveshaft Shop 4" 1-Piece Aluminum Driveshaft – 2009–2014 Dodge Charger SRT8 | 3-Bolt Transmission

Eliminate the factory 2-piece driveshaft's weak points and unlock the full power potential of your 2009–2014 Dodge Charger SRT8 HEMI with the Driveshaft Shop 4" 1-Piece Aluminum Driveshaft (CHSH4-A-CV-A-3). Engineered specifically for the Charger SRT8 with a 3-bolt transmission flange, this 4" diameter aluminum 1-piece shaft replaces the OEM 2-piece steel driveshaft, eliminating the center support bearing — a known failure point under high-power and high-RPM use. The result is a lighter, stronger, more balanced driveshaft that delivers power to the rear wheels more efficiently and reliably than the factory unit.

Key Features

• 1-Piece Design – Eliminates Center Support Bearing: Replaces the OEM 2-piece driveshaft with a single 1-piece unit, eliminating the center support bearing — a known failure point under high-power and high-RPM use. Fewer components means fewer failure points and more consistent power delivery
• 4" Diameter Aluminum Construction: 4" diameter aluminum tube provides superior torsional rigidity and strength compared to the OEM steel 2-piece shaft, while being significantly lighter — reduced rotational mass improves throttle response and acceleration
• CV Joint: CV (constant velocity) joint design provides smooth, consistent power delivery through the driveshaft's operating angle — reduces vibration and NVH compared to a standard U-joint at the same angle
• 3-Bolt Transmission Flange Specific: Engineered for Charger SRT8 models with a 3-bolt transmission flange — verify your specific transmission flange bolt count before ordering, as different transmission configurations use different flange patterns
• 2009–2014 Charger SRT8 Specific: Engineered specifically for the 2009–2014 Dodge Charger SRT8 (LC platform) with the 6.1L or 6.4L HEMI V8 — direct fitment for the SRT8's driveshaft mounting configuration
• Driveshaft Shop Quality: Manufactured by the Driveshaft Shop (DSS) — the industry leader in high-performance driveshafts, axles, and drivetrain components for high-power builds

Specifications

• Type: 1-Piece Driveshaft
• Diameter: 4"
• Material: Aluminum
• Joint Type: CV (Constant Velocity)
• Transmission Flange: 3-Bolt
• Replaces: OEM 2-Piece Steel Driveshaft
• Engine: 6.1L / 6.4L HEMI V8
• Fitment: 2009–2014 Dodge Charger SRT8 (LC)
• Part Number: CHSH4-A-CV-A-3

⚠️ 3-Bolt Transmission Only: This driveshaft is for Charger SRT8 models with a 3-bolt transmission flange only. Verify your transmission flange bolt count before ordering — incorrect flange fitment will prevent installation. Professional installation and driveshaft balancing by an experienced drivetrain shop is strongly recommended.