BD DIESEL 1045223 DOWN PIPE KIT 4IN HX40/SUPER B – DODGE 1994–2002 5.9L CUMMINS RAM 2500/3500

Product Description

The BD DIESEL 1045223 4" Down Pipe Kit is the correct solution when installing an HX40 / Super B or S300 turbocharger with a half marmon flange on your 1994–2002 Dodge Ram 2500/3500 5.9L Cummins. This downpipe is designed to eliminate the frustration of reconnecting your exhaust during an aftermarket turbo install while improving exhaust flow to help reduce backpressure and EGT.

BD Diesel 1045223 downpipe, 4 inch downpipe kit, HX40 downpipe Cummins, Super B downpipe, S300 turbo downpipe kit, half marmon downpipe, 5.9 Cummins exhaust upgrade, Dodge Ram 2500 3500 downpipe

Built from durable aluminized steel, this 4-inch downpipe improves exhaust flow compared to restrictive factory piping and provides a clean, reliable connection for your turbo and exhaust system. The kit includes the clamps needed for installation so you can complete the job without hunting down additional hardware.

Fitment

• 1994–2002 Dodge Ram 2500 / 3500
• 5.9L Cummins Diesel Engine
• For use with HX40 / Super B or S300 turbochargers
• Half marmon turbo outlet flange applications

What’s Included

• 4" aluminized downpipe
• Turbo V-band clamp
• Exhaust band clamp

Key Features & Benefits

• Designed specifically for HX40 / Super B / S300 turbo installs
• 4" diameter improves exhaust flow and reduces restriction
• Helps lower backpressure for improved turbo response
• Includes clamps for clean, complete installation
• Durable aluminized steel construction

Cross-Reference & Compatible BD Diesel Products (BD DIESEL ONLY)

• BD DIESEL 1045225 DOWN PIPE KIT 4IN HE351/SUPER B – DODGE 2003–2007 5.9L CUMMINS
• BD DIESEL 1045227 DOWN PIPE KIT 4IN HE351/SUPER B – DODGE 2007.5–2012 6.7L CUMMINS

What turbo flange style is this downpipe designed for?

This downpipe kit is designed for HX40 / Super B / S300 turbochargers that use a half marmon turbo outlet flange.

Does this kit include installation clamps?

Yes. The kit includes the turbo V-band clamp and the exhaust band clamp.

Will this fit a stock turbo truck?

This downpipe is intended for aftermarket turbo installs using an HX40 / Super B / S300 turbo with a half marmon flange. It is not designed as a stock turbo direct replacement downpipe.

Specifications for BD DIESEL PRODUCTS 1045223