Perrin 25mm Adjustable Front Sway Bar (08-14 WRX/STi)

Regular price $262.00 USD $211.57 USD

Ready To Ship! Special Order! Ships in 6+ weeks

Hurry! Only 3 left in stock.

Part # perPSP-SUS-125

Your WRX or STI should have a PERRIN Adjustable Front Swaybar. The simplest approach to enhance your vehicle's handling is to add a swaybar. Sway bars from PERRIN Performance are available in two different sizes. The 22mm and 25mm are While genuine racers will prefer the sturdiness of the 25mm bar, driving enthusiasts will like the feel of a 22mm bar. Multiple end link mounting holes in PERRIN Performance sway bars enable the installer to individually customize your driving experience. This PERRIN sway bar stiffens the vehicle by at least 50% more than stock. This sway bar's end links mounting position adjustment allows for a 215% over-stock rigidity increase. Centering rings on PERRIN Performance sway bars stop sway bar movement during challenging turns. This maintains the center of your sway bar so it is ready for the following bend. PERRIN sway bars are CNC precision bent from solid 4130 Chromoly steel. The entire bar is heavily powder coated to fight corrosion and give it a great red finish. We laser cut and MIG weld our bar ends for precise placement and superior strength. This type of bar end will never fail and offer you a lifetime of superior handling. All PERRIN sway bars include custom polyurethane bushings for a crisp response and better turn-in. Special spiral cut pockets carved into the bushing surface extends the interval between re-greasing.


  • Subaru WRX & STI (2008, 2009, 2010, 2011, 2012, 2013, 2014)


  • PERRIN sway bar increase stiffness by a minimum of 50% overstock.
  • Sway bars feature centering rings that prevent sway bar movement in hard cornering.
  • CNC precision bent from solid 4130 Chromoly steel.
  • All PERRIN sway bars include custom polyurethane bushings for a crisp response and better turn-in.


  • (1) PERRIN Front Sway Bar
  • (2) Bushings
  • (1) Energy Suspension polyurethane grease packet
  • (1) PERRIN Front License Plate
  • Warranty, instructions, stickers

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In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on Clearance Items, Final Sales, Special Orders, Opened, Installed, Incomplete, or Otherwise Used Products. In order to initiate a return, an RMA number must be requested and approved via e-mail.
All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).

Any processed orders that have not shipped will incur a 6% cancelation refund fee unless the product was not available to ship within a timely manner. No fee will be incurred if used as store credit.

For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.

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Kami Speed serves the right to ship using an alternative method if we see it fit, in order to expedite shipping and reduce your rate depending on product value.