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Flowmaster
Flowfx Cat-Back Exhaust System Fits 2022-2025 Toyota Tundra 3.4-Liter, Cat-Back, Single Side Exit, Stainless Steel Exhaust System Flowmaster
SKU: F00L 718156
Easy — 1–2 hours
Description
Part #: 718156
This Flowmaster FlowFX cat-back exhaust system for the 2022-2025 Toyota Tundra trucks with the 3.4-liter engine is manufactured using durable 409 stainless steel throughout and features dual 2.50-inch dual inlet and 3.00-inch single exit mandrel bent pipes for better exhaust gas flow. A FlowFX straight-through muffler is used for a moderate sound level and maximum performance over the stock muffler.Dyno increases of 11 hp and 12 lbs-ft over stock measured at the rear wheels. This system exits out the side, behind the rear wheel with a 4.50-inch black ceramic tip for added style and a custom look. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmaster's Lifetime Limited Warranty.Dual 2.50-inch and 3.00-inch mandrel bent 16-gauge 409 stainless steel tubing maximize exhaust flow and improves durabilityA 4.50-inch black ceramic coated tip exits out the side for a custom lookIncludes complete hardware and factory styled hangers in the stock locations for an easy installationFlowFX series performance muffler delivers a deep, moderate performance tone and improves exhaust flow for better performance over the stock mufflerFlowmaster (TM)s Lifetime Limited WarrantyGain up to 11 hp and 12 lbs-ft of torque at the rear wheels
MIA's Description
Fitment
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Specifications
| Brand | Flowmaster |
| Part Number | F00L 718156 |
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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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