BD Diesel Universal Install Exhaust Brake 3"-5" | BD1028030 | 1983+ Ford / GM / Dodge

For nearly three decades, our journey began with the first shipment of exhaust brakes. Armed with extensive hill and mountain road experience, we've consistently refined designs. Featuring BD's exclusive Variable Orifice Technology, a solid butterfly, spring-loaded cylinder, and precise pressure regulation, our exhaust brake delivers up to 150 retarding horsepower across the entire RPM range—outperforming designs relying on high RPM alone. The robust cast-iron housings, tailored for Dodge, Ford, Chevy, and motor home applications, incorporate BD's exclusive alumibronze bushing, piston ring-seals, and a stainless steel butterfly shaft, proving resilience in harsh exhaust conditions. BD's stainless steel butterfly valve and rotating shaft resist corrosion, and an air compressor is standard in most kits for newer pickups. Typical install time is 4 hours. This carries a 24-Months/24,000 Miles warranty on parts and 12-Months/12,000 Miles on labor.

Features:

• Provides up to 150 retarding horsepower throughout the engine's RPM range
• BD's exclusive Variable Orifice Technology
• Adjustable pressure regulation
• Pneumatic spring-loaded cylinder
• BD's solid, offset butterfly
• Rugged, cast-iron housings
• BD's exclusive alumibronze bushing
• Piston ring-seals
• Stainless steel butterfly shaft
• Proven to stand-up under the harsh, high heat conditions of the exhaust environment
• All mounting hardware provided
• There's a reason why the BD Brake is the most widely-recognized diesel exhaust brake in the industry: It's the best! Compare it to the competition, and you'll see why.

Please Note:

• Brake controls connect to throttle pedal with Accelerator Pedal Position Sensor (APPS). Vehicles without APPS will require 1300420 micro switch and custom bracket will have to be made.
• Exhaust Back Pressure test gauge kit 1030050 suggested for the set-up of exhaust brakes
• May not work with engines that have OEM Variable Vane (VGT) turbos such as Cummins ISX. Will work with aftermarket non-VGT turbos.

Emissions:

• This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included. (EMS:4)