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Speedwerx Stiffer Throttle Spring Polaris RZR 570



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These throttle springs work great- they are a direct replacement for the touchy stock spring, and help keep your gas pedal pressure more consistent for easier operation at lower speeds and to reduce choppyness in rough driving conditions.


  • Direct Replacement for Touchy OEM Spring
  • Provides Better Gas Pedal Pressure
  • Reduces Throttle Choppiness under Rough Driving Conditions
  • Polaris RZR 570 14-18
  • Pictures Used for Marketing Purposes Only, Actual Product May Vary
  • For Any Questions, Please Contact a Vivid Racing Performance Specialist

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Vehicle Engine Notes
Polaris RZR 570

Who is Speedwerx?

Speedwerx is an aftermarket company that specializes in creating high-performance parts for snowmobiles, ATVs, UTVs, PWCs, and dirt track race cars. The company started back way in the 80s when the company’s founder Steve Houle created parts for his own race sleds. Dominating all the races he joined and even winning championship along the way, other racers wanted to have his parts on their rig and the rest is history. Today, Speedwerx is one of the leading brands when it comes to performance parts all over.

Industry Game Changer

Speedwerx has become an industry icon and has been synonymous with performance. It has helped revolutionize the industry and has set the standard when it comes to manufacturing performance parts for these vehicles. With over 25 years of experience, they have cemented their position as the leading experts. 

Proudly Made in the USA

To ensure that they maintain their high level of standard, most of their products are made in the USA. Prior to release to the market, it undergoes rigorous product testing to ensure that it would be able to handle the toughest conditions and punishment endured during racing. Using data gathered from the races they have participated in, they are able to improve their products to keep up with the ever-changing technology of vehicles today.

Purchase Speedwerx Products at Vivid Racing

If you are in search of high-quality products that can help give you that competitive advantage, then Speedwerx is the right brand for you. They offer parts ranging from engine components external parts, pistons, and more. Visit Vivid Racing and check out their list of products that would fit your needs. 



Due to the nature of high performance or racing parts, all items are sold as-is and without warranty unless provided by the original manufacturer. Items manufactured by Speedwerx/Hot Seat Performance that are under question of warranty due to defects in materials or workmanship may be repaired, replaced, or in some cases returned for house credit at our discretion. Cash refunds are not allowed. We require you to contact us for a return authorization for all warranty work. Please include a detailed note explaining the length of time used, cause of failure, and any other relevant information.

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