BBK Performance

3-Inch Mandrel-Bent Stainless Steel X-Pipe

$649.99

SKU: 1658

In Stock
In Stock
Ships by Aug 29
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The BBK Performance catted short X-pipe is designed to complete the installation of BBK Long Tube headers (parts 1633, 16330, 1856, 18560) on 2011-2014 Ford Mustang GT and BOSS 302 models. Constructed from 3-inch mandrel-bent steel tubing, this X-pipe incorporates high-flow catalytic converters to enhance exhaust flow and potentially increase horsepower, torque, and throttle response, while also producing a more aggressive exhaust note. This X-pipe features rear oxygen sensor bungs in the factory location for easier installation. It is important to note that O2 wire harness extensions (Part #1110) are required for installation and are not included. Additionally, the catalytic converters used in this product meet Federal EPA requirements but are not California CARB approved and cannot be sold or shipped to California residents. BBK Performance warrants this product against defects in materials or craftsmanship for one year from the date of purchase. However, the manufacturer is not responsible for consequential or incidental damages, labor charges, or issues arising from improper installation or use.

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

BrandBBK Performance
Part Number1658
CategoryExhaust

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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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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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