SuperPro RC0013RZ-22 Subaru Rear 22mm Adjustable Sway Bar
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SuperPro 2009 Subaru Forester X Premium Rear 22mm 3-Position Sway Bar Kit

Superpro
SPRRC0013RZ-22
9317745750802
Sway Bars
14 Units In Stock - Ships Next Business Day
$ 349.99
$ 349.99

SuperPro RC0013RZ-22 Rear 22mm 3-Position Adjustable Sway Bar Kit for Subaru Forester, Impreza, Legacy, Outback, WRX, STI and Crosstrek

The SuperPro RC0013RZ-22 is a 22mm rear heavy-duty 3-position blade adjustable sway bar kit engineered for a wide range of Subaru platforms including the Forester, Impreza, Legacy, Outback, WRX, WRX STI, and XV Crosstrek. Manufactured in Australia from race-spec chromoly steel and finished in SuperPro blue powder coat, the RC0013RZ-22 reduces body roll by up to 50% over stock when set to the stiffest position, while polyurethane D-bushings and included hardware make installation straightforward on any of the covered Subaru models.

Features and Benefits

  • 22mm solid chromoly steel bar, up to 30% lighter than traditional sway bars
  • 3-position blade adjustability allows 30-50% increase in sway bar rate over factory
  • Reduces body roll and improves cornering grip and steering response
  • Four-step corrosion finish: zinc treatment, epoxy coating, two-stage powder coat
  • Polyurethane D-bushings and slippery stuff grease included for quiet, maintenance-free operation
  • Manufactured in Australia to ISO quality standards
  • Wheel alignment required after fitment
  • 3-year / 37,282-mile warranty on metal components

Fitment Table

Year Make Model Trim
2009 Subaru Forester XT
2009 Subaru Forester X
2010 Subaru Forester X
2011 Subaru Forester X
2012 Subaru Forester X
2013 Subaru Forester X
2009 Subaru Forester X Limited
2010 Subaru Forester X Limited
2011 Subaru Forester X Limited
2012 Subaru Forester X Limited
2013 Subaru Forester X Limited
2009 Subaru Forester X Premium
2010 Subaru Forester X Premium
2011 Subaru Forester X Premium
2012 Subaru Forester X Premium
2013 Subaru Forester X Premium
2011 Subaru Forester X Touring
2012 Subaru Forester X Touring
2013 Subaru Forester X Touring
2009 Subaru Forester XT Limited
2010 Subaru Forester XT Limited
2010 Subaru Forester XT Premium
2011 Subaru Forester XT Premium
2012 Subaru Forester XT Premium
2013 Subaru Forester XT Premium
2011 Subaru Forester XT Touring
2012 Subaru Forester XT Touring
2013 Subaru Forester XT Touring
2014 Subaru Forester 2.5i
2015 Subaru Forester 2.5i
2016 Subaru Forester 2.5i
2017 Subaru Forester 2.5i
2018 Subaru Forester 2.5i
2014 Subaru Forester 2.5i Limited
2015 Subaru Forester 2.5i Limited
2016 Subaru Forester 2.5i Limited
2017 Subaru Forester 2.5i Limited
2018 Subaru Forester 2.5i Limited
2014 Subaru Forester 2.5i Premium
2015 Subaru Forester 2.5i Premium
2016 Subaru Forester 2.5i Premium
2017 Subaru Forester 2.5i Premium
2018 Subaru Forester 2.5i Premium
2014 Subaru Forester 2.5i Touring
2015 Subaru Forester 2.5i Touring
2016 Subaru Forester 2.5i Touring
2017 Subaru Forester 2.5i Touring
2018 Subaru Forester 2.5i Touring
2014 Subaru Forester 2.0XT Premium
2015 Subaru Forester 2.0XT Premium
2016 Subaru Forester 2.0XT Premium
2017 Subaru Forester 2.0XT Premium
2018 Subaru Forester 2.0XT Premium
2014 Subaru Forester 2.0XT Touring
2015 Subaru Forester 2.0XT Touring
2016 Subaru Forester 2.0XT Touring
2017 Subaru Forester 2.0XT Touring
2018 Subaru Forester 2.0XT Touring
2008 Subaru Impreza 2.5i
2009 Subaru Impreza 2.5i
2010 Subaru Impreza 2.5i
2011 Subaru Impreza 2.5i
2008 Subaru Impreza WRX
2009 Subaru Impreza WRX
2010 Subaru Impreza WRX
2011 Subaru Impreza WRX
2012 Subaru Impreza WRX
2013 Subaru Impreza WRX
2014 Subaru Impreza WRX
2008 Subaru Impreza WRX STI
2009 Subaru Impreza WRX STI
2010 Subaru Impreza WRX STI
2011 Subaru Impreza WRX STI
2012 Subaru Impreza WRX STI
2013 Subaru Impreza WRX STI
2014 Subaru Impreza WRX STI
2018 Subaru WRX Premium
2019 Subaru WRX Premium
2020 Subaru WRX Premium
2021 Subaru WRX Premium
2018 Subaru WRX STI Limited
2019 Subaru WRX STI Limited
2020 Subaru WRX STI Limited
2021 Subaru WRX STI Limited
2010 Subaru Legacy 2.5i
2010 Subaru Outback 2.5i
2013 Subaru XV Crosstrek Limited
2014 Subaru XV Crosstrek Limited
2015 Subaru XV Crosstrek Limited
2013 Subaru XV Crosstrek Premium
2014 Subaru XV Crosstrek Premium
2015 Subaru XV Crosstrek Premium

Specifications

Attribute Details
Part Number RC0013RZ-22
UPC 9317745750802
Bar Diameter 22mm
Position Rear
Adjustability 3-position blade adjustable
Material Race-spec chromoly steel
Finish SuperPro blue powder coat (zinc, epoxy, 2-stage)
Country of Manufacture Australia
Weight 19 lbs
Warranty 3-year / 37,282-mile on metal components; Lifetime on polyurethane

What Is Included

  • 1 x 22mm rear adjustable sway bar
  • 2 x polyurethane D-bushings
  • 2 x mounting brackets
  • 1 x packet of SuperPro Slippery Stuff grease

Frequently Asked Questions

What is the RC0013RZ-22 used for?
The RC0013RZ-22 replaces the factory rear sway bar on supported Subaru models to reduce body roll and improve cornering grip and balance.

How much stiffer is the RC0013RZ-22 compared to factory?
Moving the end link to the stiffest position increases sway bar rate by up to 50% compared to the original equipment bar.

Does this fit both the WRX and WRX STI?
Yes. The RC0013RZ-22 fits 2008-2021 WRX and WRX STI models, as well as a broad range of Subaru Forester, Impreza, Legacy, Outback, and Crosstrek applications.

Will this void my vehicle warranty under the Magnuson-Moss Warranty Act?
The Magnuson-Moss Warranty Act prohibits a dealer from voiding your factory warranty solely because you installed an aftermarket part. The dealer must prove the aftermarket part caused a specific failure before denying a warranty claim.

Is wheel alignment required after installing the RC0013RZ-22?
Yes. A four-wheel alignment is recommended after installing any sway bar to confirm suspension geometry has not shifted during installation.

What tools do I need to install the RC0013RZ-22?
Standard hand tools including sockets, wrenches, and a torque wrench are sufficient. A lift or jack stands are required for safe vehicle access.

What is the warranty on this SuperPro sway bar?
The metal sway bar carries a 3-year / 37,282-mile warranty. SuperPro polyurethane bushings are covered by a lifetime warranty.

What is the difference between a 3-position and 2-position adjustable bar?
A 3-position bar offers an additional intermediate setting between soft and firm, giving more granular control over the handling balance of the vehicle.

Installation Instructions

  1. Safely raise and support the vehicle on jack stands or a lift.
  2. Remove the factory rear sway bar end links on both sides.
  3. Remove the factory rear sway bar mounting brackets and sway bar.
  4. Apply SuperPro Slippery Stuff grease to the polyurethane D-bushings.
  5. Slide the D-bushings onto the RC0013RZ-22 sway bar at the mounting positions.
  6. Fit the sway bar into position; install the mounting brackets and torque to spec.
  7. Connect the sway bar end links at the desired adjustment position (soft, medium, or firm).
  8. Torque all fasteners to factory specification.
  9. Lower the vehicle and have a four-wheel alignment performed.

Prop 65 Warning: WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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