Exhaust› Exhaust Pipes, Systems and Components

Valvetronic Designs

Universal Muffler Kit, Single Inlet Single Outlet, 89MM 3.5" 2 Mufflers

$681.66

SKU: V044 UVM.89MM.X2

In Stock
In Stock
Ships by Jun 10
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This kit is a universal valved muffler kit with a 3.50-inch inlet and outlet. It allows for control over the exhaust sound, offering both a quiet and an aggressive mode. Installation is basic and requires cutting and welding into an existing exhaust system. The kit is designed for those who want to customize their exhaust sound without being limited to a specific vehicle application.

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.

Available on iOS & Android

Specifications

BrandValvetronic Designs
Part NumberV044 UVM.89MM.X2

Videos

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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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