Exhaust› Exhaust Pipes, Systems and Components

Flowmaster

Outlaw Extreme Cat-Back Exhaust System Fits 2022-2025 Toyota Tundra 3.4-Liter, Cat-Back, Single Out Dump Exit, Outlaw Extreme Stainless Steel Exhaust System Flowmaster

$689.95

SKU: F00L 818138

In Stock
In Stock
Ships by Jun 20
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

This Flowmaster Outlaw Extreme Single Exhaust System is engineered to amplify exhaust flow, enhancing performance and emitting a commanding sound. It features a unique turn-down exit design and is constructed from 16-gauge 409 stainless steel for durability. The system utilizes 3-inch mandrel-bent tubing for optimal exhaust flow and includes complete installation hardware and stock-like hangers for a streamlined installation process.

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

BrandFlowmaster
Part NumberF00L 818138

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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