BD Diesel 1027348 Elect Exhaust Brake 4" for 13-24 Ram 2500/3500 6.7L Cummins

Vehicle Fitment

• 2013-2024 Ram 2500/3500 (6.7 L Cummins, electronic inline exhaust brake, 4")

Features

• Up to 150 retarding horsepower with BD's Variable Orifice Technology
• Installs inline into existing 4-inch exhaust pipe - no additional air lines or compressor
• Retains use of OEM dash control/button
• Robust cast-iron housing for superior heat resistance
• Universal placement flexibility for simplified installation
• Excellent RPM-range back-pressure regulation
• Improves downhill control and towing safety
• 24-month/24,000-mile parts warranty and 12-month/12,000-mile labor warranty

Specifications

• Part Number: 1027348
• Exhaust Bore Size: 4-inch
• Activation: Electronic, retains OEM activation control
• Material: Cast iron housing, stainless internal components
• Weight: approximately 15 lb (estimate from standard inline design)
• Compliance: EPA-legal for federal use; Not legal for sale/use on licensed California vehicles :contentReference[oaicite:1]{index=1}

Included Components

• 1x Electronic Exhaust Brake Assembly (4-inch inline)
• 1x Mounting hardware kit
• 1x Installation instruction manual

Product Description

The BD Diesel 1027348 Electronic Exhaust Brake is a high-performance, inline 4-inch brake designed for 2013-2024 Ram 2500 and 3500 trucks equipped with the 6.7 L Cummins engine. Engineered for simplicity and effectiveness, it installs directly into the existing exhaust system, eliminating the complexity and maintenance risks associated with traditional air-brake setups.

Boasting BD's proprietary Variable Orifice Technology, this brake delivers up to 150 horsepower of retarding power across the RPM range. Its cast-iron construction ensures it stands up to extreme heat, while its electronic design maintains full compatibility with your OEM dash button for seamless control and integration. Covered by a robust warranty - 24 months for parts, 12 months for labor - it's a reliable upgrade for towing, heavy load control, and downhill braking.

Note that while it's EPA-approved for federal use, it is not legal for licensed vehicles in California. Installation time is typically around 3 hours, depending on existing exhaust configuration. If you're looking for enhanced engine braking in modern Ram Cummins trucks, this BD Diesel solution is built for durability and peace of mind.