Rough Country PERF694 User Manual
92PERF693
JEEP JK 3 1/4” COIL & SPACER KIT W/
PERFORMANCE 2.2. SHOCK ABSORBERS
Thank you for choosing Rough Country for all your suspension needs.
Rough Country recommends a certified technician install this system. In addition to these instructions, professional
knowledge of disassemble/reassembly procedures as well as post installation checks must be known. Attempts to install
this system without this knowledge and expertise may jeopardize the integrity and/or operating safety of the vehicle.
Please read instructions before beginning installation. Check the kit hardware against the kit content list on this page and
the kit layout on the back page. Be sure you have all needed parts and know where they go. Also please review tools
needed list and make sure you have the necessary tools to install this kit.
PRODUCT USE INFORMATION
As a general rule, the taller a vehicle is, the easier it will roll. Seat belts and shoulder harnesses should be worn at all
times. Avoid situations where a side rollover may occur.
Generally, braking performance and capability are decreased when larger/heavier tires and wheels are used. Take this
into consideration while driving. Do not add, alter, or fabricate any factory or after-market parts to increase vehicle height
over the intended height of the Rough Country product purchased. Mixing component brands is not recommended.
Rough Country makes no claims regarding lifting devices and excludes any and all implied claims. We will not be responsible for any product that is altered.
This suspension system was developed using a 35” X 12.5” X 17” tire with factory wheels. If bigger/wider tire are used
with the factory wheels or factory offset wheels you must carefully check the clearance during turning between the tires
and the lower control arm and the front sway bar link before driving.
If you have any questions concerning the design, function, and correct use of our products contact us at 800-222-7023.
IMPORTANT NOTE : The draglink must be adjusted to center the steering wheel BEFORE
Failure to do so will cause a computer error in the Jeep’s traction control system.
On Automatic equipped vehicles; due to use of an oversize driveshaft from the factory and inadequate
factory clearance it may be possible for the front driveshaft to come in contact with the automatic transmission
pan tearing the factory boot and rubbing on the shaft. Generally this occurs during heavy articulation when
front sway bar links are disconnected and longer shocks are installed. If this is found to occur, the proper procedure would be to replace the oversize factory shaft with an aftermarket smaller diameter shaft to increase
clearance between the transmission and front driveshaft. Rough Country does offer this driveshaft if needed.
the vehicle is driven.
Tools Needed:
9/16” Socket
3/4” Socket
16mm Wrench
16mm Socket
18mm Wrench
18mm Socket
19mm Deep Well Socket
21mm Socket
22mm Socket
Jack
Jack Stands
Torque Specs:
Size Grade 5 Grade 8
3/8” 30 ft/lbs 35 ft/lbs
7/16” 45 ft/lbs 60 ft/lbs
1/2” 65 ft/lbs 90 ft/lbs
9/16” 95 ft/lbs 130 ft/lbs
5/8” 135 ft/lbs 175 ft/lbs
Class 8.8 Class 10.9
12MM 55ft/lbs 75ft/lbs
14MM 85ft/lbs 120ft/lbs
KIT CONTENTS
Front Coil
Spacers
Kit Contents:
2– Front Coil Springs
2– Rear Coil Springs
2- Front Poly Spacers
2- Rear Poly Spacers
2- Rear Sway Bar Links
1- Rear Track bar Bracket
2- Fr Performance 2.2 Shock Absorbers
2– Rr Performance 2.2 Shock Absorbers
2-Fr Brake Line Brackets
2-Rr Brake Line Brackets
Front Performance 2.2 Shock Absorbers
For Sway Bar links:
4-1/2” x 2 3/4” Bolts
4-1/2” Nylock Nuts
8-Flat Washers
4-Sleeves
For Rear Track Bar:
1-1/2” x 1 1/4” Bolt
1-1/2” Lock Nut
2-1/2” Flat Washers
1-14mm x 75mm Bolt
1-14mm Lock Nut
1-Crush Sleeve
For Front and Rr Brake line Brackets:
4-1/4” x 1” Bolts
8-1/4” Flat Washers
4-1/4” Lock Nuts
Front Coils
Rear Coil
Spacers
Rear Brake Line Brackets
Rear Sway Bar Links
Rr Track Bar Brkt
Rear Coils
Front Brake Line Brackets
Rear Performance 2.2 Shock Absorbers
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