Description
Description
Fits: Universal 4″
Built for diesel owners who want sound, flow, and durability without compromise, this MBRP XP Series muffler delivers reduced backpressure and a deep, classic diesel tone. Its heavy-duty T409 stainless steel construction is designed to withstand harsh climates, road debris, and long-term abuse while keeping exhaust flow free.
Part Number: M91031
Features
- High-flow exhaust design
- T409 stainless construction
- 4-inch inlet and outlet
- Aggressive diesel tone
- Long-life packed core
- Corrosion-resistant build
- 30″ Overall length
- 24″ Body length
- 6″ Body Diameter
Notes
- Universal 4-inch inlet and outlet, replaces any 30-inch overall length muffler.
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