RockJock JK 4D Antirock Rear Sway Bar Kit — Fits 2007-2018 Jeep Wrangler 4-Door Models

SKU: ROKCE-9900JKR4
No reviews

About RockJock RockJock engineers high-quality automotive parts and accessories trusted ...Read More

Price:
Sale price$773.50
Sold Out
×

Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About RockJock

RockJock engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full RockJock lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

RockJock Antirock Rear Sway Bar Kit for Jeep JK 4-Door

Transform your 4-door 2007-2018 Jeep JK Wrangler's off-road prowess with the RockJock Antirock rear sway bar kit. Engineered to provide balanced front and rear suspension performance when combined with a front Antirock sway bar, this kit is essential for tackling challenging off-road conditions. It dramatically improves traction by evenly distributing weight and grip across all four tires, giving you superior control and stability on uneven terrain.

Robust Construction & Complete Kit

This Antirock off-road sway bar is a direct, high-performance replacement for your factory Jeep sway bar. Crafted from premium SAE 4130 heat-treated steel, it offers exceptional strength and durability, mirroring the quality found in professional off-road competition components. The comprehensive kit ensures a smooth installation and includes:

  • Heavy-duty SAE 4130 heat-treated steel sway bar
  • Semi-gloss black powder-coated bolt-on steel frame brackets
  • High-quality Delron bushings
  • Forged chromoly arms for maximum resilience
  • Adjustable length sway bar links
  • All necessary installation hardware

Upgrade your 4-door Jeep JK's suspension with this top-tier Antirock kit, available now at GGCRACING.

Vehicle Fitment

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

Product Details

Product Description
Part Numbers
Sizing & Fit

About RockJock

RockJock engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full RockJock lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

RockJock Antirock Rear Sway Bar Kit for Jeep JK 4-Door

Transform your 4-door 2007-2018 Jeep JK Wrangler's off-road prowess with the RockJock Antirock rear sway bar kit. Engineered to provide balanced front and rear suspension performance when combined with a front Antirock sway bar, this kit is essential for tackling challenging off-road conditions. It dramatically improves traction by evenly distributing weight and grip across all four tires, giving you superior control and stability on uneven terrain.

Robust Construction & Complete Kit

This Antirock off-road sway bar is a direct, high-performance replacement for your factory Jeep sway bar. Crafted from premium SAE 4130 heat-treated steel, it offers exceptional strength and durability, mirroring the quality found in professional off-road competition components. The comprehensive kit ensures a smooth installation and includes:

  • Heavy-duty SAE 4130 heat-treated steel sway bar
  • Semi-gloss black powder-coated bolt-on steel frame brackets
  • High-quality Delron bushings
  • Forged chromoly arms for maximum resilience
  • Adjustable length sway bar links
  • All necessary installation hardware

Upgrade your 4-door Jeep JK's suspension with this top-tier Antirock kit, available now at GGCRACING.

Vehicle Fitment

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

Product Details

Product Description

About RockJock

RockJock engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full RockJock lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

RockJock Antirock Rear Sway Bar Kit for Jeep JK 4-Door

Transform your 4-door 2007-2018 Jeep JK Wrangler's off-road prowess with the RockJock Antirock rear sway bar kit. Engineered to provide balanced front and rear suspension performance when combined with a front Antirock sway bar, this kit is essential for tackling challenging off-road conditions. It dramatically improves traction by evenly distributing weight and grip across all four tires, giving you superior control and stability on uneven terrain.

Robust Construction & Complete Kit

This Antirock off-road sway bar is a direct, high-performance replacement for your factory Jeep sway bar. Crafted from premium SAE 4130 heat-treated steel, it offers exceptional strength and durability, mirroring the quality found in professional off-road competition components. The comprehensive kit ensures a smooth installation and includes:

  • Heavy-duty SAE 4130 heat-treated steel sway bar
  • Semi-gloss black powder-coated bolt-on steel frame brackets
  • High-quality Delron bushings
  • Forged chromoly arms for maximum resilience
  • Adjustable length sway bar links
  • All necessary installation hardware

Upgrade your 4-door Jeep JK's suspension with this top-tier Antirock kit, available now at GGCRACING.

Vehicle Fitment

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

DRIVERS Also Bought

Recently viewed