Air and Fuel› Superchargers, Turbochargers and Components

SLP

SLP Universal LoudMouth II 3in Bullet-Type Muffler

$129.66

SKU: S007 31067

In Stock
In Stock
Ships by Jun 10
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Non-Returnable Item
INSTALL DIFFICULTY
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Description

The SLP Loud Mouth II 31067 is a bullet-type muffler designed for performance and an aggressive exhaust note. It features a 3-inch inlet and outlet with a standard, tip-less outlet style. The muffler has a 4-inch outside diameter and an overall length of 18.25 inches.

Fitment

Fitment Guaranteed

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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

BrandSLP
Part NumberS007 31067

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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