5'' DPF Back Exhaust Single Side Exit for 2013-2025 Dodge Ram 2500/3500 6.7L Diesel Filter-Back Exhaust

Description

Upgrade your Dodge Ram 6.7L Diesel exhaust system with SPELAB’s high-performance DPF-back pipe, designed for enthusiasts who want to keep DPF while enjoying an aggressive exhaust note. Crafted from durable 409 or 304 stainless steel, our pipe offers a superior OE+ solution—409 for a cost-effective replacement (solving aging pipe issues) or 304 for enhanced corrosion resistance. The black-painted exhaust tip delivers a sleek, aggressive look, while the enlarged outlet ensures deeper sound and improved flow. Drive louder, stand out—without DPF removal!

Key Features

• Optimized Exhaust Flow - Minimizes backpressure to unlock hidden engine potential, improving acceleration and overall drivability.
• Heavy-Duty Material Options - Features stainless steel construction, available for superior corrosion resistance in harsh environments.
• Simple Installation - Direct bolt-on replacement using OEM mounting points - no cutting or welding required.
• Signature Sound Profile - Delivers a deep, throaty exhaust note that enhances your driving experience without cabin resonance.
• Factory-Engineered Fit - Precision-designed to maintain original equipment clearances and alignment.
• Emissions Compliant - Fully compatible with your factory-installed DPF system (not a delete kit).
• Custom Aesthetic - Features a matte-black finished tip for a sleek, aggressive rear-end appearance.

Choose between two premium stainless steel options to best suit your driving environment and budget:

Specification

What's in the BOX?

Installation

 5'' DPF Back Instruction for 2013-2025 Dodge Ram 6.7L Diesel

• 2013-2018 Dodge Ram 2500 3500 6.7L Diesel (NOT include Crew Cab with Short Bed)
• 2019+ Dodge Ram 2500 3500 6.7L Diesel (All Cabs/Beds)
  

Q1: Does this DPF Back exhaust system keep the factory DPF (Diesel Particulate Filter)?
A1: Yes, this is a "DPF Back" system, meaning it only replaces the exhaust section after the DPF (including muffler/pipe). It does not delete the DPF, ensuring your truck remains emissions-compliant.

Q2: Will this exhaust improve performance or fuel economy?
A2: Since the DPF remains in place, gains are modest. However, the 4'' straight-through design reduces backpressure, which may slightly improve throttle response, torque, and exhaust flow efficiency.

Q3: Does installation require cutting the stock exhaust? Do I need professional help?A3: Most DPF Back kits are bolt-on but may require cutting the pipe after the DPF. DIY-friendly with basic tools (saw, wrenches), but professional installation ensures a perfect fit.

Q4: Will this make my truck louder? Will diesel "ticking" noise increase?
A4: Expect a deeper, more aggressive tone than stock, but the DPF and catalysts keep it from being excessively loud. The diesel "clatter" will still be present but may be slightly more noticeable.