4” Turbo Back Exhaust for 2007.5-2012 Dodge Ram 6.7L Diesel

4” Turbo Back Exhaust for 2007.5–2012 Dodge Ram 6.7L Diesel

Upgrade your 6.7L Cummins with improved exhaust flow, lower exhaust gas temperatures, and a deeper, more aggressive exhaust tone. This 4” Turbo Back Exhaust System is designed to provide a less restrictive path for exhaust gases, helping support performance modifications while enhancing the overall driving experience.

Constructed from high-quality mandrel-bent tubing, this system is engineered for durability and consistent flow throughout the entire exhaust path. The turbo-back design replaces the factory exhaust from the turbocharger outlet to the tailpipe, making it an excellent choice for off-road and competition-use trucks seeking maximum exhaust efficiency.

Features:

• Fits 2007.5–2012 Dodge Ram 2500 & 3500 6.7L Cummins Diesel
• 4” mandrel-bent tubing for increased exhaust flow
• Turbo-back design for maximum performance potential
• Improved throttle response and reduced exhaust restriction
• Deep, aggressive diesel exhaust tone
• Durable construction for long service life
• Includes exhaust components and hardware required for installation
• Designed to support modified and performance-oriented applications

Benefits:

• Helps reduce backpressure
• Supports lower exhaust gas temperatures (EGTs)
• Enhances turbocharger efficiency
• Improves overall exhaust flow
• Aggressive sound without excessive drone

Manufactured by SPELAB and independently retailed by SDPPERF.

Important Notice:

This product is intended for off-road, racing, or competition-use vehicles only where applicable. Users are responsible for ensuring compliance with all local, state, and federal emissions regulations before installation. Vehicle modifications may affect warranty coverage and emissions compliance. Please verify fitment before ordering.