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BBK 1658 3.0-Inch Short Mid X-Pipe with High-Flow Cats - Ford Mustang GT/Boss 302 2011-2014

$649.99 $699.99
-7%
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BBK 1658 3.0-Inch Short Mid X-Pipe with High-Flow Cats - Ford Mustang GT/Boss 302 2011-2014
$649.99 $699.99
$649.99 $699.99

Fits 2011-2014 Ford Mustang GT and 2012-2013 Boss 302 (5.0L). This BBK Performance short mid X-pipe is specifically engineered to complete the exhaust path between BBK long tube headers and your cat-back system.

Constructed from 3.0-inch CNC mandrel-bent stainless steel tubing, the BBK 1658 is built to maximize exhaust flow and scavenging. The merged X-pipe center section provides a significant improvement in horsepower and torque over the factory H-pipe design by balancing exhaust pulses more efficiently. To ensure a leak-free seal and easier installation, this mid-pipe features ball-and-socket style connectors that allow for necessary adjustments and improved ground clearance.

Note: This short mid-pipe is designed specifically for use with BBK Long Tube Headers (Part numbers 1633/0 or 1856/0).

  • 3.0-inch CNC mandrel-bent stainless steel tubing for optimal flow
  • Integrated high-flow catalytic converters
  • Merged X-crossover design for increased horsepower and torque
  • Ball and socket connectors for simplified installation and adjustment
  • Designed for use with BBK long tube headers
  • Made in the USA
  • Manufacturer Part Number: 1658
🔧 Fitment & Compatibility
Year Make Model Submodel
2012-2013 Ford Mustang Boss 302
2011-2014 Ford Mustang GT

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