Shifteck

DOUBLE X Resonator Delete X-Pipe 3-Inch Stainless Steel

$399.99

SKU: DOUBLEXGT350

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Shifteck DOUBLE X Resonator Delete X-Pipe is engineered to enhance the exhaust note of your 2015-2020 Shelby GT350 and GT350R Mustangs. This component allows for a more aggressive sound without the need for a complete exhaust system overhaul. The Double X-Pipe design is central to its performance, working in conjunction with OEM connections and step-down flanges. The kit comes with the Double Helix X-Pipe Assembly, inlet adapters, and adapters to connect to the stock AB system for both driver and passenger sides. It is important to note that while designed for 2015-2020 Shelby GT350 and GT350R models, some user reports indicate potential fitment issues with specific model years, with one instance mentioning the 2020-2022 double x not fitting and requiring double-checking the order. The product is made in the USA.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandShifteck
Part NumberDOUBLEXGT350
CategoryExhaust

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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