BBK Performance 1787 User Manual

INS177

2011 FORD 5.0L COYOTE
SWAP X-PIPES
FOR USE WITH 1643/0 HEADERS
PART#’s 1786 (with Cats)
1787 (Off Road)

These X-pipes are designed to be used with BBK’s
Coyote Swap Headers # 1634 (chrome) 16340 (polish ceramic)

STEP 1

STEP 2

STEP 4
STEP 5
STEP 6

With vehicle raised in the air and supported on jackstands, pre-install the BBK Coyote
Swap Headers and the supplied studs into the headers collectors.

Lift X-pipe assembly into place and support with a jack. Connect the front flanges of the X-pipe
to the header collectors. Slide X-pipe flanges over the header collector studs.

Install the nuts and washers, provided with the headers, onto the collector studs.
Connect the rear of the X-pipe to the stock flow tubes going to the mufflers.
Position X-pipe for best fit and ground clearance and tighten all nuts and bolts.

IMPORTANT- All appropriate safety equipment and gear must be used during the installation of this or any BBK Performance products or any time you work on a vehicle.
BBK Performance Inc. accepts no responsibility for injuries or damage caused by or during the installation of this product.