SuperPro
SuperPro Performance Geometry Alloy Front Lower Control Arm Set ALOY0017K
SuperPro Performance Geometry Alloy Front Lower Control Arm Set ALOY0017K
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SuperPro's ALOY0017K offers a comprehensive DIY performance upgrade for your2015-2021 Subaru WRX or WRX STI Featuring pre-installed SuperPro bushings in the forward position of the arm and SuperPro's caster offset DuroBall bushing assembly at the rear the kit allows a bolt-on alloy arm, upgraded bushings and optimized geometry with additional caster and anti-lift geometry. The alloy arm brings strength, rigidity and a small weight savings relative to the OE steel arms. The geometry upgrades offer improved tire contact patch at the front end when accelerating, cornering and braking - working the tire more effectively and efficiently to generate greater grip and traction.
SPR Control Arms - Front
Vehicle Fitment
- 2015-2021 Subaru WRX
- 2015-2021 Subaru WRX STI
Note: Factory Fit - SuperPro Alloy control arms enhance performance and handling, but also provide an quick and significant upgrade whether you DIY or have them installed by your SuperPro Authorized Dealer
Specifications
- Manufacturer Part Number: ALOY0017K
- Supplier Part Number: sprALOY0017K
- Type: Control Arm Kit
- Shipping Dimensions: 23.9 x 16.9 x 4 in
- Shipping Weight: 17.4 lb
- EAN: 9317745775652
- Installation Time: 3 Hours
- Kit Contents: 2 Arms
- Kits Required: 1
- Fitting Position: Front
Manufacturer Part Number: ALOY0017K
Images are for illustrative purposes only. Actual product may vary.
WARNING: This product can expose you to chemicals which are 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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Manufacturer's Warranty — SuperPro
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Manufacturer's Warranty — SuperPro
SuperPro Suspension Bushings, Sway Bars and Suspension Arms are covered by a Lifetime Warranty against manufacturing defects, and SuperPro places no limitation on the scope of use — on-road, off-road, racetrack and competitive motorsport all remain warranty-eligible. Ball Joints, Tie Rod Ends, Duroballs and Links are covered by a 3-year / 36,000-mile / 60,000-km warranty. Cover is limited to replacement of the originally supplied SuperPro component, and SuperPro may supply a superseded version; it does not reimburse or refund warranty-eligible products, installation, alignment or related expenses. Product finish and normal wear are excluded, including surface degradation and corrosion from road salt, debris or the elements, as is damage or premature wear caused by incorrect installation or by failing to align the wheels as recommended. Removal and replacement labour and consequential damage are not covered where local law permits that limit. A claim requires proof of original purchase from an authorised reseller showing the claimant as the purchaser, and the part must have been originally supplied for the specific application listed in the SuperPro catalogue.
Warranty terms are set by the manufacturer and may change. Full details and claims are handled directly by SuperPro. Contact us if you need help with a warranty claim.

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