BBK Performance short mid X pipes with high flow catalytic converters are specifically designed to be used with BBK full Length exhaust headers to complete the exhaust installation to your cars cat back exhaust system. This BBK mid pipe is designed and built with 2-3/4" CNC mandrel bent stainless tubing for maximum exhaust flow and high flow catalytic converters. All BBK mid pipes feature ball and socket style connectors for simple installation and adjustment for good ground clearance. The BBK merged X center section crossover is designed to maximize the exhaust flow potential of your Mustangs high performance engine to get the maximum horsepower and torque available to the ground. Designed to Fit BBK Long Tubes part # 1641 and 16410
Features
- CNC Mandrel Bent 2-3/4 Tubes - High Flow Catalytic Converters - X Center Section
- Made In The USA
Listed for 1 vehicle: the fitment table on this page shows each year, make and model it fits.
Part number: 1637
BBK 05-10 Mustang 4.6 Short Mid X Pipe With Catalytic Converters 2-3/4 For BBK Long Tube Headers
- Canadian company, prices in CAD
- Shipping and duties shown before you pay, no surprises at the door
- 30 day returns from delivery, see policy
Vehicle fitment
Estimated fitment — verify before purchase| Years | Make | Model |
|---|---|---|
| 2005–2010 | Ford | Mustang |
Specifications
Manufacturer data for this part — all visible, no tabs to dig through.
| Brand | BBK |
| Part number | BBK1637 |
| Category | Exhaust & Performance |
Customer reviews

Worth adding
Useful in any truck — ships separately in its own box.
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