Exhaust› Mufflers and Resonators

Roush

SLP LoudMouth Resonator 3 Bullet-Type (ea.)

$104.34

SKU: R00I 31066

In Stock
In Stock
Ships by Jun 14
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The SLP Loudmouth resonator is a 3-inch shotgun-style exhaust component designed to manage sound levels in high-performance vehicles. Constructed from hand-polished stainless steel, it offers a durable and reflective finish suited for custom or modular exhaust setups.

This resonator provides a versatile solution for switching between muffled and wide-open exhaust configurations. It features a 3-inch inner and outer diameter, a 4-inch body diameter, and an overall length of 18 1/4 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

BrandRoush
Part NumberR00I 31066

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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