BBk has stepped to the plate again to design this catalytic x-pipe for the new 2011-14 Ford Mustang 5.0L using BBK 1633 Series long tube headers. This is a great way to keep your car legal on the road and gain more power when the pedal hits the floor. This is a direct bolt in application for all BBK 1633 series long tube headers.
Note: Not C.A.R.B. legal for California emissions standards.
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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!