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Increases Horsepower & Torque
Less Restrictive Than Factory
Aluminized Steel Tubing
Includes High Flow Cats
Fits 1979-93 5.0L Automatic Using BBK 1531 Series Headers
What's in the Box
All Needed Hardware
1979-1993 Mustang 5.0L Automatic BBK X-Pipe For Long Tube Headers
This is a BBK catalytic x-pipe for your automatic 1979-1993 Ford Mustang that is using BBK 1531/15310 long tube headers. This mid-pipe is specifically designed to work with BBK's long tube header design for the automatic transmission fox body platform. Simple bolt-in installation when used with corresponding BBK long tube headers!
Nitrous & Forced Induction Note
- Installation of these catalytic converters on forced induction and nitrous vehicles may surpass the max efficiency of converters. Damage to internal catalyst is possible with forced induction and nitrous. These are designed for Naturally Aspirated applications only!
-Fits 1979-1993 Mustang automatic w/ BBK long tube headers.
Hacksaw or Sawsall
Common House Hold Tools
Begin by disconnecting your negative cable from your battery, as you will be disconnecting some electrical components. Place the vehicle on a lift or (4) jack stands at maximum height. This ... more
BBK - Today's Performance
Since 1988 - BBK has dedicated itself to designing and building cutting-edge high-performance parts and accessories for today's EFI-equipped Mustangs and Ford Lightnings while maintaining the OEM quality levels.
From their world-famous line of "Power-Plus-Series" performance throttle bodies to their hundreds of "CNC-Series" performance exhaust offerings - the BBK brand is known for delivering unmatched value and quality. Shop BBK for your Mustang headers, exhaust, cold air intakes, and other performance parts!