BD Diesel Exhaust Brake - Universal 4.0in c/w Air Compressor
BD Diesel Exhaust Brake - Universal 4.0in c/w Air Compressor
SKU:1028140
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The BD Diesel Exhaust Brake - Universal 4.0in with Air Compressor is a high-performance exhaust braking system designed to enhance engine retarding power and control. Featuring BD’s exclusive Variable Orifice Technology, this exhaust brake delivers up to 150 retarding horsepower consistently across the engine’s RPM range, rather than only at high RPM. Its robust design includes a solid, offset butterfly valve with a spring-loaded cylinder and precise pressure regulation. Constructed with rugged cast-iron housings, alumibronze bushings, piston ring-seals, and a stainless steel butterfly shaft and rotating shaft, this brake is engineered to withstand harsh, high-temperature exhaust conditions while resisting corrosion. An air compressor is included in most kits to support newer pickup truck models.
This universal 4.0-inch exhaust brake is compatible with a range of vehicles including Dodge, Ford, Chevy, and motor homes, making it suitable for various heavy-duty applications such as towing, hill driving, and daily use. The system is designed for direct installation, providing a reliable bolt-on solution for improved engine braking performance. The inclusion of the air compressor ensures compatibility with newer truck air systems, enhancing overall functionality. Ideal for drivers seeking enhanced control and durability in demanding environments, this exhaust brake offers proven performance backed by nearly three decades of development experience.
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Overview
Overview
BD Diesel Exhaust Brake
Part #: 1028140
Overview
The BD Diesel Exhaust Brake is a robust performance drivetrain component designed to enhance engine braking and control for diesel-powered vehicles. With nearly 30 years of development and real-world testing on challenging hill and mountain roads, this exhaust brake is engineered to deliver reliable and consistent retarding power across your engine’s RPM range. Ideal for drivers seeking improved vehicle control and reduced brake wear, it supports safer descents and better handling under load.
This universal 4.0-inch exhaust brake includes an air compressor, making it suitable for newer pickup trucks and a variety of applications including Dodge, Ford, Chevy, and motor homes. Its design focuses on durability and performance in harsh exhaust environments, providing dependable braking support for heavy-duty use.
Key Features
Designed with precision and durability in mind, the BD Diesel Exhaust Brake offers the following key features:
- Exclusive Variable Orifice Technology for consistent retarding horsepower throughout the engine’s RPM range
- Solid, offset butterfly valve with spring-loaded cylinder and pressure regulation for controlled braking force
- Rugged cast-iron housings tailored for multiple vehicle applications
- Alumibronze bushings and piston ring-seals engineered to withstand high heat and exhaust conditions
- Stainless steel butterfly valve and rotating shaft to resist corrosion and ensure long-lasting performance
- Includes an air compressor to support operation in most newer pickup truck kits
Construction & Design
The exhaust brake features a durable cast-iron housing designed to endure the extreme temperatures and stresses of the exhaust system. BD Diesel’s use of alumibronze bushings and piston ring-seals enhances reliability by minimizing wear and maintaining tight sealing under high heat. The stainless steel butterfly valve and shaft resist corrosion, ensuring longevity and consistent operation over time. This thoughtful construction supports dependable performance in demanding driving conditions.
Installation & Fitment
This universal 4.0-inch exhaust brake is designed to fit a broad range of diesel vehicles, including popular models from Dodge, Ford, Chevy, and motor homes. The included air compressor facilitates installation and operation on newer pickup trucks, making it a versatile choice for many diesel applications. Installation requires standard mechanical skills and tools appropriate for exhaust system components.
