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Description
Polaris RZR 4 900 RackBoss Heavy Duty Rack And Pinion by SuperATVFREE SHIPPING IN THE LOWER 48 STATES Polaris RZR 4 900 RackBoss Heavy Duty Rack And Pinion DETAILS Tackle the trails with confidence! Let SuperATV's RackBoss rack and pinion system steer you in the right direction. Designed to withstand extreme abuse from massive tires, monster whoops, and the toughest of terrains. Riding can wreak havoc on your steering system. Forget dealing with sloppy steering and upgrade to the industry's leading steering
FREE SHIPPING IN THE LOWER 48 STATES
Polaris RZR 4 900 RackBoss Heavy Duty Rack And Pinion
DETAILS
Tackle the trails with confidence! Let SuperATV's RackBoss rack and pinion system steer you in the right direction. Designed to withstand extreme abuse from massive tires, monster whoops, and the toughest of terrains. Riding can wreak havoc on your steering system. Forget dealing with sloppy steering and upgrade to the industry's leading steering assembly - RackBoss.
SuperATV spared no details with RackBoss and worked tie rod end to tie rod end to engineer not only the strongest, but the longest-lasting rack and pinion on the market. You want bullet proof? Try a housing that has 40% more material giving you added strength where it's needed most - no more cracked housings! You want longevity? Utilizing a 15% bigger rack gear and a wear-resistant Teflon bushing, RackBoss showed no sign or wear or fatigue after 50,000 strokes compared to competition showing obvious wear at 30,000 strokes.
At SuperATV, we understand the need for bulletproof strength and unmatched durability. To ensure an exceptional product, we've increased the size of our tie rod ends, added misalignment bushings, and finished it with the optimal blend of materials and heat treating. Our high strength 4130 Chromoly end is oversized allowing for an increased bearing surface area, leaving you with all-out strength, durability and reliability.
Z-Bend Heavy-Duty Rack and Pinion
Select Z-Bend Tie Rods for your big lift kit and stay in control. Our Z-bend tie rods are specially designed with steel gussets that give you the strength you need with 6" or more of lift. The solid Z-bend tube is made with 4140 steel. The bend is the only way to reach the spindle on a big lift kit without overextending your joints, and it comes with the same high strength 4130 Chromoly tie rod ends that make sure your wheels turn where you want them too no matter how big they are.
SuperATV spared no details with RackBoss and worked tie rod end to tie rod end to engineer not only the strongest, but the longest-lasting rack and pinion on the market. You want bullet proof? Try a housing that has 40% more material giving you added strength where it's needed most - no more cracked housings! You want longevity? Utilizing a 15% bigger rack gear and a wear-resistant Teflon bushing, RackBoss showed no sign or wear or fatigue after 50,000 strokes compared to competition showing obvious wear at 30,000 strokes.
At SuperATV, we understand the need for bulletproof strength and unmatched durability. To ensure an exceptional product, we've increased the size of our tie rod ends, added misalignment bushings, and finished it with the optimal blend of materials and heat treating. Our high strength 4130 Chromoly end is oversized allowing for an increased bearing surface area, leaving you with all-out strength, durability and reliability.
Z-Bend Heavy-Duty Rack and Pinion
Select Z-Bend Tie Rods for your big lift kit and stay in control. Our Z-bend tie rods are specially designed with steel gussets that give you the strength you need with 6" or more of lift. The solid Z-bend tube is made with 4140 steel. The bend is the only way to reach the spindle on a big lift kit without overextending your joints, and it comes with the same high strength 4130 Chromoly tie rod ends that make sure your wheels turn where you want them too no matter how big they are.
FITMENT
- Polaris RZR 4 900 : 2015-2018
- Polaris RZR S4 900 : 2018
1823994, 1824349
FEATURES
- Rider tested and approved
- 65% larger housing
- 15% larger rack gear
- 5mm thick carbon steel mounting plates
- 10.9 grade hardware
- Internal Teflon bushing for unmatched longevity
- Increased tie rod bearing size for increased strength
- Easy bolt-on design
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
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★★★★★ 5
High quality incredible serum
I LOVE this serum! I really feel like it hydrates my skin and it’s non greasy, easy to apply and no smells. For the price it us really good value for the money. Easily comparable to expensive products. It’s really easy for my skin to absorb and it’s lightweight.
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Reviewed in the United States on February 2, 2026
★★★★★ 5
Great for dry skin
Looovvveee this stuff. At first it feels a little sticky but once your skin absorbs it, it feels so hydrated. I was worried about using this because i have dry and sensitive skin but if anything it made my skin calm down. I haven’t broken out and i’ve been using it for a while, makes my skin so glowy too.
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Reviewed in the United States on May 1, 2026
★★★★★ 5
Best cleanser I've ever used.
This is easily and by far the best cleanser I've ever used.
I have sensitive, oily, dehydrated and aging skin. I wear mineral sunscreen, primer, and bb cream cream daily AND I smoke, so there's a lot for a cleanser to fully remove. This does, cotton ball with toner tells me so.
This cleanser is unscented, foams beautifully, and takes everything off including mascara without a pre-cleanse ( makeup remover oils or balms break me out, every time). It is gentle and doesn't strip my skin. It leaves my face actually clean and comfortable.
My serums sink in quickly after use, and my skin is noticeably less greasy during the day because it's balanced. Considering that this cleanser is also affordable and a little goes a long way, I'd say it's close to perfect. Love it.
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Reviewed in the United States on January 17, 2026
★★★★★ 5
Gentle, hydrating, and perfect for sensitive skin
I’ve been impressed with this cleanser. It creates a soft, rich foam that feels great on the skin, not stripping at all. What I love most is how gentle it is. I used it consistently after a laser treatment, when my skin was especially sensitive, and it never caused any stinging, tightness, or dryness. It left my skin feeling clean, calm, and hydrated every time.
The ingredient list is solid, featuring hyaluronic acid, squalane, and ceramides, which suggests it helps maintain my skin barrier rather than breaking it down, unlike some other foaming cleansers. It’s also pH-balanced, which I think makes a big difference if you’re using active treatments or have easily irritated skin.
I’ve tried many cleansers over the years, and this is one I can see myself coming back to. Definitely planning to repurchase once I finish the bottle. A great daily cleanser for those seeking a soothing yet effective product.
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Reviewed in the United States on July 5, 2025
★★★★★ 5
Great!
Best face wash ever, makes my face clear and feel refreshed and soft
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Reviewed in the United States on March 22, 2026