Installation Guide

INSTALLATION WALKTHROUGH:
For more information log onto www.curtmfg.com, & for helpful towing tips log onto www.hitchinfo.com
3. Lower the exhaust hanger from each side of the vehicle frame
by removing (2) 8mm bolts from each exhaust hanger bracket.
Cut around the (2) trunk pan plugs and return to customer.
Porsche models: Remove trunk pan cover by removing (4)
nuts with a 10mm socket prior to cutting around the trunk
pan plugs. Return cover to customer.
4. Install the u-bolts in the frame rail support as shown in Fig 1.
Resecure the exhaust bracket each side, clamping the
hitch mounting strap between the frame support and the
hanger bracket by replacing the factory 8mm bolts.
5. Porsche models: The trunk pan mounting holes must be
drilled. Open trunk to clear vehicle components for drilling.
Remove floor panels and spare tire, set aside. Disconnect
battery terminals with a 10mm socket, remove audio module
by removing (2) T-27 Torx screws. Disconnect battery strap
using a 13mm socket and extension.
6. Porsche models (2015-2016): With trunk components
cleared for drilling, mark drill holes through hitch mounting
holes on underside of pan. Drill 1/2" holes for mounting
hardware. NOTE: 2017 models do not require drilling.