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Dual Rate Spring Kit (DRS) 2018-2019 Polaris XP Turbo S 4 Seat

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  • Polaris XP Turbo level 4 spring kit

 Product Description

Level 1 Kit Includes:
Not Available

Level 2 Kit Includes:
rear crossovers
rear upper springs

Level 3 Kit Includes:
front and rear crossovers
front and rear upper springs

Level 4 Kit Includes:
front and rear crossovers
front and rear upper springs
front and rear lower springs



There are many ways to help your XP Turbo S ride through spring changes. But, you many not have to install a full tilt Dual spring system to get the improvement you like. Not to mention the costs. So, we have laid out some simple spring kits that if done in order, will allow you to make improvements in the most meaningful way as well as build up to a full Dual spring kit if you like.



 Not available for the Turbo S


Our Level 2 spring kit includes 2 “Silent” cross over rings and two rear race springs. The “silent” cross over gives you a Dual rate system, but the new upper rear coil springs really step things up. Our full length springs replace the factory, coil bound springs and give you the room to run our “silent” cross over rings creating a Dual Rate spring system in the rear.   Now you can run on the softer, combined spring rate in the rear, longer through the compression stroke before the stiffer lower spring comes in. This is a much more soft and plush ride but it also lets you control when the heavier lower spring comes in to help with the bigger hits and bottoming out. It also settles the back down further limiting the rear kicking in the whoops and letting the Turbo S fly more level when jumping.


Our Level 3 spring kit includes 2 front “Silent” cross over rings, two front upper race springs, two rear “Silent” cross over rings, and two rear upper race springs. You now have a dual rate system in front and rear with a longer, upper, rear spring but this kit adds new, upper, front springs and front cross over rings too. These springs are lighter than the stock springs but they are also longer. This gives you more room to adjust the front “silent” cross over ring and control the heavier lower spring while, at the same time make the ride even more smooth and plush than the stock spring ever could. With correct spring rates front and rear as well as silent cross over rings to engage the lower springs, the level 3 spring kit is far and above what the factory springs can give.



The ultimate in suspension improvement through the springs.  This kit includes everything you need to install a true dual rate spring kit on your XP Turbo S. With the much lighter upper springs you get an incredibly plush ride over the stock springs. Small chop and whoops become much smoother. Bucking and kicking in the rear is limited as well. The LOWER springs we supply are a heavier rate than the factory springs which helps you even more by eliminating bottoming, body roll and front dive. They allow you to run the cross over rings higher on the shock which lets you feel the softer combined spring rate longer for a more plush ride. Since the lower springs only come into play in the biggest hits you can run harder and faster than you ever could have before without bottoming out but at the same time retaining that nice plush ride at normal speeds. This kit is highly recommended to be run in conjunction with our internal valving. This way the added spring rates when fully compressed can be matched with more rebound control for the perfect performance in the roughest situations.  This is the ultimate in smooth ride while still sacrificing nothing in the big hits. This kit includes 3.55" diameter rear springs which are considerably more costly than a 3" spring.

Level 4 spring kit……………………..……………$919.40

All of our proprietary springs are made in the USA from the highest quality CrSi materials. This means they are always the exact rate we want and don’t fade or break. They cost more when made from this material but are absolutely worth it when it comes to function and longevity.

 Other Details

RZR XP Turbo

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