MBRP
MBRP 1994-2002 Dodge Cummins 4 Down-Pipe T409
MBRP 1994-2002 Dodge Cummins 4 Down-Pipe T409
Part number: MBRPDS9401
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- Free fitment check before you order
Listed for: 1994–2002 Dodge Cummins 4 Down-Pipe T409Fitment notes & questions
4 Down-Pipe T409 from MBRP, listed for the 1994–2002 Dodge Cummins. Exhaust parts carry gases away from the engine, quiet the sound and clean up emissions.
Specifications
- Brand: MBRP
- Part type: Exhaust part
Fitment for the 1994–2002 Dodge Cummins
Listed for the 1994–2002 Dodge Cummins. Check your year, model and trim against the title before you order.
What it does
Rust and broken hangers are the usual reasons exhaust parts get replaced. Exhaust parts carry gases away from the engine; replacing rusted or restrictive parts fixes leaks and noise, and performance designs can add flow and sound.
Installation & tips
- Check local noise and emissions rules, and use new gaskets and hangers when you fit it.
- Clamps and hangers: Old hardware is usually rusted.
- Gaskets: New gaskets prevent leaks at each joint.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Confirm your year, make, model and trim match the fitment listed above (1994–2002 Dodge Cummins).
Good to know
- Warranty: Warranty

About this exhaust part for the Dodge Cummins 4 Down-Pipe T409
Rust and broken hangers are the usual reasons exhaust parts get replaced.
Fitment notes
- Listed for: 1994–2002 Dodge Cummins 4 Down-Pipe T409.
- Model years: 1994–2002. Check your car's year falls inside this range.
- Specs, lead time and warranty come from MBRP and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentParts that usually go with it
- Clamps and hangers. Old hardware is usually rusted.
- Gaskets. New gaskets prevent leaks at each joint.
More for your car: Dodge Parts · Exhaust
Questions about Dodge Cummins 4 Down-Pipe T409 exhaust part
Will this fit my Dodge Cummins 4 Down-Pipe T409?
Is this street legal where I live?
Where do specs and warranty details come from?
Questions & answers
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