MBRP
MBRP Universal Quiet Tone Muffler 4in Inlet/Outlet 24in Body 6in Dia 30in Overall T304
SKU: M006 M1004
Description
Part #: M1004
Our high flow performance exhaust systems maximize exhaust flow so your engine keeps its cool with lower exhaust temperatures. Your reward will be greater fuel efficiency; more torque; more horsepower; and last but not least a sound that is pure MBRP.
Features:
- Durable T304 Stainless Steel Construction. Dual Core technology Provides Optimal Flow. Perfect for On-Road Towing Applications as Cab Noise Is Greatly Reduced.
Armor Pro Quiet Tone Diesel Muffler | Round | 4 in. Inlet/Outlet | Body L-24 in. | Overall L-30 in. | Diameter-6 in. | T304 Stainless Steel | 4 in. Outlet Diameter Tip
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | MBRP |
| Part Number | M006 M1004 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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