Sold out
RockJock JK Antirock Sway Bar Kit Rear Forged Arms Heavy 1 1/8in Bar RockJock ROKRJ-236200-101
Click to zoom in

RockJock JK Antirock Sway Bar Kit Rear Forged Arms Heavy 1 1/8in Bar

RockJock
ROKRJ-236200-101
810038158167
Sway Bars
Out of stock
$ 924.00

SKU: RJ-236200-101 | UPC: 810038158167

RockJock JK Antirock Sway Bar Kit Rear Forged Arms Heavy 1 1/8in Bar 2007-2018 Jeep Wrangler JK

This RockJock Antirock rear sway bar kit features a heavy 1 1/8 inch diameter 28 spline bar designed for 2007-2018 Jeep Wrangler JK models. It delivers increased rear suspension stiffness ideal for vehicles with roof racks top tents or heavy camping gear plus desert racing setups. Pair it with a front Antirock for balanced traction across all four tires and stable handling in off-road terrain.

Key Features

  • 1 1/8in Heavy Duty Bar: 28 spline design boosts sway bar rate to handle added weight from gear racks or racing demands without flex
  • 4130 Chromoly Construction: Heat treated steel provides maximum strength matching professional off-road competition standards
  • Forged Arms: Precision machined ends ensure direct bolt-on replacement of stock rear sway bar using factory mounts
  • Easy Installation: Bolts on with basic hand tools no welding or fabrication required for quick upgrades
  • Balanced Performance: Works with front Antirock to even out front rear suspension for better weight distribution and cabin stability

Product Notes

  • Direct replacement for factory rear sway bar on all JK models maintains stock geometry
  • Designed for 4WD applications verify lift kit compatibility for optimal function
  • Ships fully assembled ready for install weight 28 lbs

Installation Notes

  • Professional installation recommended.
  • Bolts to existing frame and axle mounts using provided hardware
  • Compatible with stock or aftermarket shocks no disassembly of suspension needed

This Part Fits

Year Make Model Submodel
2007-2010 Jeep Wrangler X
2018 Jeep Wrangler JK Rubicon
2018 Jeep Wrangler JK Sahara
2018 Jeep Wrangler JK Sport
2018 Jeep Wrangler JK Sport S
2018 Jeep Wrangler JK Unlimited Rubicon
2018 Jeep Wrangler JK Unlimited Sahara
2011 Jeep Wrangler 70th Anniversary
2016 Jeep Wrangler 75th Anniversary
2007-2017 Jeep Wrangler Rubicon
2007-2017 Jeep Wrangler Sahara
2010-2017 Jeep Wrangler Sport
2016 Jeep Wrangler Sport S
2011 Jeep Wrangler Unlimited 70th Anniversary
2016 Jeep Wrangler Unlimited 75th Anniversary
2007-2017 Jeep Wrangler Unlimited Rubicon
2007-2017 Jeep Wrangler Unlimited Sahara
2010-2017 Jeep Wrangler Unlimited Sport
2016 Jeep Wrangler Unlimited Sport S
2007-2010 Jeep Wrangler Unlimited X
2018 Jeep Wrangler JK Unlimited Sport
2018 Jeep Wrangler JK Unlimited Sport S

Why Choose RockJock?

  • Proven in professional off-road racing with competition-grade components
  • 4130 chromoly steel withstands extreme abuse from rocks deserts trails
  • Engineered for precise fit and function on Jeep JK platforms

Frequently Asked Questions

  • Q: Which Jeep JK models does this fit?
    A: Fits all 2007-2018 Jeep Wrangler JK 2-door and Unlimited 4-door models including Sport Sahara Rubicon and anniversary editions
  • Q: What material is the sway bar made from?
    A: 4130 heat-treated chromoly steel bar with forged 6061-T6 aluminum arms for strength and durability
  • Q: Does this require special tools for installation?
    A: No installs with standard hand tools bolts directly to factory locations includes all necessary hardware

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Single box 42in x 10in x 8in
  • Weight: 28 lbs

Request For Information

Have questions about RockJock JK Antirock Sway Bar Kit Rear Forged Arms Heavy 1 1/8in Bar? Fill out the form below and we'll get back to you by the next business day.
Suspension

Suspension

Suspension parts and complete kits for cars, trucks, SUVs, Jeeps, and off-road builds are stocked at Black Ops Auto Works. Shop coilovers, lowering springs, lift kits, leveling kits, shocks and struts, sway bars, control arms, tie rods, ball joints, bushings, chassis bracing, alignment hardware, air suspension, and complete stage kits from Bilstein, KW, Ohlins, Fox, KING, ICON, BC Racing, Silvers, Eibach, H&R, Swift Springs, Whiteline, Energy Suspension, Moog, SPC Performance, Rough Country, ReadyLIFT, BDS, Skyjacker, Air Lift, Firestone, and Black Ops Auto Works. Start with a matched shock and spring package or a full coilover kit, then layer in sway bars, chassis bracing, and camber adjustment hardware. Every part is filterable by year, make, model, trim, and drivetrain to confirm fitment before ordering. What This Category Covers Suspension is the highest-leverage handling upgrade on any vehicle. A properly matched shock, spring, and sway bar package produces measurable i...

View Suspension Products
Sway Bars

Sway Bars

Sway bars and anti-roll bar kits are stocked at Black Ops Auto Works from Eibach, H&R, Hellwig, Progress Technology, aFe Control, PERRIN, Whiteline, SuperPro, UMI Performance, QA1, RockJock, Ridetech, Pedders, Cusco, Cobb, Bilstein, and Skyjacker. Find front sway bars, rear sway bars, matched front-and-rear anti-roll kits, adjustable sway bars, solid and tubular bars, and chromoly heavy-duty truck bars. Every product is filterable by year, make, model, trim, and drivetrain so the correct sway bar ships the first time. Black Ops Auto Works carries 1,149 sway bar SKUs across muscle cars, Jeeps and SUVs, trucks, European performance vehicles, Japanese sport compacts, and off-road builds. What This Collection Covers A sway bar, also called an anti-roll bar or stabilizer bar, is a torsion spring connecting the left and right sides of an axle. When one wheel moves relative to the other in a corner, the bar twists and resists body roll. Sway bars only act during cornering, so strai...

View Sway Bars Products
Sway Bars & Bushings

Sway Bars & Bushings

Sway bars, bushings, brackets, and end links are stocked at Black Ops Auto Works for improved handling, reduced body roll, and sharper steering response. Shop front and rear sway bars, anti-roll kits, adjustable and billet end links, sway bar bushings, and service kits for Jeep, Dodge, Ram, Ford, Chevrolet, GMC, BMW, Porsche, Subaru, and Toyota platforms. Every product is filterable by year, make, model, trim, and drivetrain so the correct sway bar component ships the first time. Black Ops Auto Works carries 1,966 sway bar and bushing SKUs across street, off-road, and track categories. What This Collection Covers A sway bar, also called an anti-roll bar, connects the left and right sides of the suspension to reduce body roll during cornering. Bushings support the bar in its mounts, and end links connect the bar to the suspension for precise, controlled movement. Product Categories Front sway bars, rear sway bars, anti-roll kits, adjustable sway bars, sway bar bushings and mount ...

View Sway Bars & Bushings Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×