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MBRP

MBRP Universal Quiet Tone Muffler 4in Inlet/Outlet 24in Body 6in Dia 30in Overall T304

$432.34 $349.99 Save $82.35

SKU: M006 M1004

In Stock
In Stock
Ships by Aug 30
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

MBRP's Quiet Tone muffler resonator features a high flow spiral louvered core, fits most exhaust systems and is a direct replacement for all MBRP performance mufflers. With over triple the sound canceling packing it eliminates drone under load or towing conditions and delivers up to a 10% dB noise reduction compared to a regular performance muffler. It's constructed from T304 Stainless Steel, universal for make, model, and year, has a polished finish, and is rust-resistant. It enhances your vehicle's sound suppression, improves horsepower, and comes with a limited lifetime warranty. The muffler helps improve fuel efficiency by optimizing airflow and reducing exhaust temperatures.
Show original supplier 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.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandMBRP
Part NumberM006 M1004

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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