Exhaust› Exhaust Pipes, Systems and Components

Xforce

1517 MUSTANG GT TWIN 3IN SS CATBACK EXHAUST SYSTEM W/ ROUND VAREX MUFFLERS

$1,255.50

SKU: X001 ES-FM15-CBS

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This 304-grade stainless steel cat-back exhaust system by XForce is designed for 2015-2017 Ford Mustang GT Fastback models with the 5.0L V8 Coyote Engine. It features twin 3" mandrel-bent pipework for optimal flow and reduced back pressure, with options for oval or round straight-through center and rear mufflers. The system is finished with dual 4" double-wall slant-cut polished stainless steel tips, delivering a robust V8 sound. Installation includes all necessary gaskets, nuts, and bolts.

Fitment

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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.

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Specifications

BrandXforce
Part NumberX001 ES-FM15-CBS

Videos

2015-2017 Mustang GT X-Force Exhaust Sound Clip Varex Catback Exhaust Review & Install

2015-2017 Mustang GT X-Force Exhaust Sound Clip Varex Catback Exhaust Review & Install

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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