Polaris RZR Pro R and Turbo R Ultimate Tie Rod Kit
SKU: 60075385037

Polaris RZR Pro R and Turbo R Ultimate Tie Rod Kit

Sale price$404.98 Regular price$449.98
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Description

Polaris RZR Pro R and Turbo R Ultimate Tie Rod KitThe Shock Therapy Ultimate Tie Rod Kit is now available for Polaris RZR Pro R and Turbo R models. Not only are our tie rods stronger than factory, but they also come with our patented BSD (bump steer delete) Pin Kit, which eliminates the factory ball joint and tapered pin. Designed to correct steering geometry, our kit effectively eliminates bump steer while greatly increasing strength. Factory Pro R and Turbo R tie rods use an arched design and a

The Shock Therapy Ultimate Tie Rod Kit is now available for Polaris RZR Pro R and Turbo R models. Not only are our tie rods stronger than factory, but they also come with our patented BSD (bump steer delete) Pin Kit, which eliminates the factory ball joint and tapered pin. Designed to correct steering geometry, our kit effectively eliminates bump steer while greatly increasing strength.

Factory Pro R and Turbo R tie rods use an arched design and a tapered ball and socket style inner joint to connect to the steering rack in order to maintain clearance at full droop. However, this creates a weak point in the system at the narrow part of the factory joint. Our Ultimate Tie Rod Kit corrects this through the use of a patent pending, self-clocking, clevis and 5/8” rod end at the inner joint, resulting in a connection that is 10X stronger! In addition to the strength benefits, this clevis to rod end connection, (pictured below) allows us to run a straight tie rod, giving you the ability to make toe adjustments without disconnecting the tie rods from the spindle AND still maintaining proper geometry, strength, and clearance at full droop. Other tie rods on the market focus mainly on strength, forget about proper geometry, and can actually create more bump steer.  

Factory tie rods also utilize a ball joint with a tapered pin at the spindle. This factory tapered pin design means that the installed height of the ball joint can vary from car to car causing different amounts of bump steer and steering wheel feedback. The outer joint in our kit has a custom made rod end with a huge 3/4” uniball (pictured with BSD pin below) for massive strength and longevity. Also included in our kit is our patented BSD pin kit that is height-adjustable (using the included BSD spacers), made from heat treated high carbon steel. The design improvements in our pin kit give you 4X the strength of a factory tapered pin and maximize height adjustability so you can eliminate bump steer. Our tie rod and pin kit is the only one on the market that makes zero bump steer and minimal steering feedback possible! 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 60075385037

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Charlie Horse 75
Lake Worth, US
★★★★★ 5
Great fit!
Size: Large, Color: Beige
Most comfy undies THANK YOU!
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Reviewed in the United States on May 22, 2026
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TC
Grantham, US
★★★★★ 5
This are the best in men’s underwear. Modal fabric is the key.
Color: Black, Size: Small, Color: Black, Size: Small
Well I tried Hanes bikinis small and medium said to be the best seller. Maybe for a young boy but not for me an older man. Tried numerous others and none fit like these. The most comfortable of all I tried probably because the waistband being between mid and low and not so wide a fabric and fit the best. The biggest thing I love about these is the pouch area being just right and the fabric is so soft. Modal is the way to go. Cotton bunches up. Great quality and price. Can’t go wrong with these. Tried boxer briefs and trunks also and all to high waisted even when advertised as low, and the pouch area were bulkier. Edited: The solid colors are ok for casual use only but not for sports. The ones with a fancy design are better. Bigger pouch area and a different style waist band.
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Reviewed in the United States on May 18, 2026
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DadK
Carnegie, US
★★★★★ 5
Soft, true-fit briefs — great daily comfort, not ideal for workouts
Color: Black, Size: Large
I’ve been wearing these wirarpa modal briefs every day for about a month, and they’ve quickly become my go-to pair for daily wear. I previously owned the same brand’s boxer briefs for over a year, which held up better than any other brand I’ve tried, so I decided to test the brief version this time. Fit and Comfort The sizing was spot-on for me. The waistband is soft, not scratchy, and doesn’t dig in — it stays in place without rolling. The leg openings don’t ride up, and everything stays comfortably supported without tight seams in the wrong spots. I’d almost forgotten how briefs feel after years of wearing boxer briefs, but these reminded me why they’re still worth owning. Fabric and Wearability The modal material is silky and smooth to the touch. It’s perfect for everyday comfort and casual wear, but not the best choice for sports — it’s not highly moisture-wicking, so I wouldn’t use them for workouts or hot outdoor work. Durability After a month of daily washing, there’s no pilling, stretching, or loose stitching at all. If they hold up like my year-old wirarpa boxer briefs, I expect these to last far longer than most big-name brands. Design Notes These come neatly rolled in a sealed bag with no odor or chemical smell — a nice touch that shows some quality control. Bottom Line If you like a soft, lightweight brief that fits true to size and stays comfortable all day, these are a great value. Go for the boxer briefs if you want more coverage or plan to sweat in them, but for regular daily wear, these hit the mark perfectly.
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Reviewed in the United States on November 5, 2025
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JustAShopper
Dallas, US
★★★★★ 5
Soft, lightweight, and comfortable
Color: Black,navy,burgundy,brown, Size: Medium
These briefs are soft, lightweight, and very comfortable for everyday wear. The modal microfiber material has a nice silky feel, and they provide plenty of room without feeling bulky. The fit is true to size, which is always a plus when ordering underwear online. Overall, a comfortable and well-made option if you want something soft and easy to wear all day.
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Reviewed in the United States on March 24, 2026
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Amazon Customer
Alexandria, US
★★★★★ 4
Comfortable and soft
Color: Black, Size: Small
I purchased these in small. I have a 30-inch waist, and the small is loose on me. They are described as handmade, and to expect some variance, but there is a noticeable difference between individual items. Individually, they are well constructed, just inconsistent in size.
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Reviewed in the United States on April 30, 2026

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