Rough Country P/N 78600U

Long Arm Upgrade Kit

Description

Transform Your Suspension: Upgrade your Rough Country four or six-inch lift kit into a full-fledged, high-performance 4-link Long Arm setup for unparalleled capability and off-road confidence. Unmatched Flex and Clearance: Experience incredible axle articulation and impressive ground clearance without the hefty price tag of a completely new kit. Complete 4-Link Control: This upgrade includes a full set of front and rear upper and lower adjustable control arms, giving you precise control over wheelbase and pinion angle adjustments. Rugged Durability: Each control arm is crafted from heavy-wall DOM tubing and features Rough Country's adjustable flex joints with durable OEM-style rubber bushings, ensuring long-lasting flex and performance. Built for Strength: All brackets are fabricated from thick 1/4-inch high tensile strength plate steel for maximum durability and reliability under extreme conditions. Easy, No-Weld Installation: Designed for a faster, hassle-free install with no welding required and no need to remove the factory crossmember. Complete Installation Kit: Includes extended stainless steel brake lines and coil correction plates for a seamless and efficient upgrade process. Peace of Mind Guarantee: Backed by Rough Country's Lifetime Replacement Guarantee for confidence and lasting value.

Long Arm Upgrade Kit - Jeep Wrangler JK/Wrangler Unlimited (2007-2018)

Specifications

BrandRough Country
Part Number78600U
Installation TimeAbout 8 hours
UTV ProductN
Front ComponentsUpper Adjustable Control Arms With Flex Joints/Lower Adjustable Control Arms With Flex Joints/Exhaust Spacer/Frame Strengthening Brackets/Sway-Bar Quick Disconnects/Stainless Steel Braided Brake Lines/Hardware
Rear ComponentsUpper Adjustable Control Arms With Flex Joints/Lower Adjustable Control Arms With Flex Joints/Coil Correction Plates/Track Bar Drop Bracket/Extended Sway-Bar Links/Stainless Steel Braided Brake Lines/Hardware
Weight194.2 lbs

Vehicle Fitment

Year(s)MakeModelSubmodelNotes
2007-2017JeepWranglerRubicon"An upgraded front and rear drive shaft is HIGHLY recommended. ONLY for models equipped with a 4-6" suspension lift."
2007-2017JeepWranglerSahara"An upgraded front and rear drive shaft is HIGHLY recommended. ONLY for models equipped with a 4-6" suspension lift."
2010-2017JeepWranglerSport"An upgraded front and rear drive shaft is HIGHLY recommended. ONLY for models equipped with a 4-6" suspension lift."
2007-2017JeepWranglerUnlimited Rubicon"An upgraded front and rear drive shaft is HIGHLY recommended. ONLY for models equipped with a 4-6" suspension lift."
2007-2017JeepWranglerUnlimited Sahara"An upgraded front and rear drive shaft is HIGHLY recommended. ONLY for models equipped with a 4-6" suspension lift."
2010-2017JeepWranglerUnlimited Sport"An upgraded front and rear drive shaft is HIGHLY recommended. ONLY for models equipped with a 4-6" suspension lift."
2016JeepWrangler75th Anniversary"An upgraded front and rear drive shaft is HIGHLY recommended. ONLY for models equipped with a 4-6" suspension lift."
2016JeepWranglerSport S"An upgraded front and rear drive shaft is HIGHLY recommended. ONLY for models equipped with a 4-6" suspension lift."
2016JeepWranglerUnlimited 75th Anniversary"An upgraded front and rear drive shaft is HIGHLY recommended. ONLY for models equipped with a 4-6" suspension lift."
2016JeepWranglerUnlimited Sport S"An upgraded front and rear drive shaft is HIGHLY recommended. ONLY for models equipped with a 4-6" suspension lift."
2011JeepWrangler70th Anniversary"An upgraded front and rear drive shaft is HIGHLY recommended. ONLY for models equipped with a 4-6" suspension lift."
2011JeepWranglerUnlimited 70th Anniversary"An upgraded front and rear drive shaft is HIGHLY recommended. ONLY for models equipped with a 4-6" suspension lift."
2007-2010JeepWranglerUnlimited X"An upgraded front and rear drive shaft is HIGHLY recommended. ONLY for models equipped with a 4-6" suspension lift."
2007-2010JeepWranglerX"An upgraded front and rear drive shaft is HIGHLY recommended. ONLY for models equipped with a 4-6" suspension lift."
Rough Country P/N 78600U

Long Arm Upgrade Kit

$1,749.95

Check if this fits your vehicle Select your vehicle
Installed at your local H&H store. Added to your order as its own line.
Built to orderShips direct from the manufacturer to your local H&H store. Call 888-865-4024 for lead times.
Long Arm Upgrade Kit
Free store pickupReady at your local H&H
22 storesAcross the Southeast
Family-ownedServing trucks since 1987
Professional installationAdd it to your order for $1,120.00
4.8
5,563 reviews
Customer Reviews

Rated 4.8 across 22 stores

Every review below is a verified Google review of an H&H store — written by real customers about the people who sold, fitted and stood behind their gear.

Pensacola · 9 hours ago

Easy people to deal with and friendly. Will do business again with them.

Marietta · 22 hours ago

The staff is friendly and helpful. They went out of their way to make sure I got a warranty part replaced. Their communication is professional and they completed the work in a timely manner and it looks wonderful! Thanks!

Pelham · 22 hours ago

Bought step rails for a truck. Took less than an hour to have them installed! Great work!

Gainesville · 23 hours ago

Great service. Super quick install.

Trussville · 2 days ago

Love the new look

B K
Conyers · 3 days ago

Eric was a pleasure to work with on my LEER top! Capable service guys installed my top and it looks great. Thank you!

Cumming · 5 days ago

My experience was great Brandon was exceptionally helpful and professional and the crew did a great job installing my tonneau cover Thanks

Decatur · 1 week ago

Tyler and his team have done a couple different jobs for me this year on two different trucks. The quality of work was outstanding.

Reviews of H&H Truck & Outdoor stores, sourced from Google. They rate our stores and service, not this individual product.