User guide

2011-2014 Ford Mustang V6
Tuned Length Headers
Part # 1442, 14420
2
INS-197
STEP 4
STEP 5
STEP 6
• Install the supplied studs onto the BBK Header
Collectors.
• For both the driver side and passenger side
place the supplied BBK Gasket and header into
place. Then Tighten. NOTE!!! The passenger
side is a little more tricky. Make sure to leave
all the nuts loose so the header has room to
move. With the stock x-pipe hanging out of
the way, the bottom rear nut needs to be
tightened from behind the collector.
• After tightening both headers, lift the vehicle and
re-install the stock x-pipe using the supplied
hardware and reconnect the battery.
NOTE!!! Be sure to check and re-torque the header
nuts after 500 miles of driving.
Passenger side needs to be loose to aid in tightening
the bottom rear nut.
Hardware Included
• 1411- Set of Gaskets (1pc)
• KIT1442/0
o HDW153- Stud, M10-1.50x62mm (4pcs)
o HDW105- Flat Washer, 10mm (4pcs)
o HDW150- Hex Nut, M10-1.5 (4pcs)
o
HDW151- Lock washer M10 (4pcs)