Madigan MotorSports Passenger Side Sliding Seat Bracket for the Polaris Slingshot

(22 reviews) In Stock
  • $299.00
    $269.00 Discounted Price
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  • Part Name: slingshot-passenger-side-sliding-seat-bracket
  • Part Number: SM-1221
Madigan MotorSports

Yes. Sliding & Reclining


Made In:


Slingshot Application Guide:

» 2015 Slingshot Base / SL / SL LE
» 2016 Slingshot Base / SL / SL LE
» 2017 Slingshot Base / SL / SL LE / SLR
» 2018 Slingshot GT LE / S / SL / SLR / SLR LE
» 2019 Slingshot GT / S / SL / SLR

Polaris Slingshot Passenger Side Sliding / Reclining Seat Bracket by Madigan MotorSports
Introducing the Passenger Side Sliding Seat Bracket for the Polaris Slingshot. The passenger side sliding seat bracket has has been the most requested mod since our inception. We partnered up with Madigan Motor Sports to have this product manufactured in the USA. It is constructed of a steel frame and powder coated black for longevity. This passenger side bracket has both sliding and reclining features to allow your passenger to finally ride in comfort. This product is compatible with both the Stock OE Polaris Slingshot Seats and Aftermarket PRP Seats.

Product Details
Adjustable Yes. Sliding & Reclining
Color Black
Made In USA
Material Steel
Total Reviews: 22
Average Rating: 4.59

11/04/2019 6:29 am

sliding passenger bracket
Item works great they need to look at the bolts they are giving not the right size. bolts in bracket to long have to cut off. Bolts for hinge brackets to short they don't go into the plastic part of the locknut

11/04/2019 3:53 am

Madigan Passenger Side Sliding Seat Bracket
You have to do some mortification to install OEM seats . The two back bolts does not let the seat rest flat so the screws they send you are to short .

02/13/2018 9:09 am

Thanks to Luis & Brandon
I was having problems installing the bracket when I called Slingmods & spoke to Luis & Brandon. After awhile they were able to fully help me, over the phone, and the bracket installation came out great. We figured out 3 modifications which worked like a charm. I just wanna say thanks again.

09/11/2017 9:18 am

More difficult to put in than anticipated.
Spent about 7 hours this weekend putting in the passenger seat slider base...not an easy mod! As many have mentioned, when you receive it, watch the will help a little. The 1.25" bolts you'll be sent for the stock seats are useless (they aren't long enough) go buy 2-1.5" (front) and 2-2" (rear), also know you need to grind down the bolts (to the lock nuts) of the four slider holders, or you need to punch 2-4 holes in the hard plastic under the seat. Once you are ready to install, ignore all tips about tightening the rear-outside (horizontal) bolt it for last, start with the front two, then the rear-inside, you'll need as much play as you can get to seat all the bolts without cross-threading them. Giving it four stars because of no instructions, A LOT of time put into this, and having to go buy different bolts that should have come with the rail. For the price of this, it could be packaged and planned better.

06/19/2017 5:28 am

Passenger Seat Slider
A few online reviews mentioned having to drill out one of the mounting bolts a little more before it lined up. The bolts hole that go into the floorpan are a pain to get lined up correctly but it will work, start with the back outside bolt and work your way around counter clockwise, get the bolts started with a few threads and move to the next. You'll have to muscle it around but they do work without any modification to the seat bracket itself. It sits a little higher than stock and don't expect too much recline out of the seat, it will recline about as much as the driver's side. However, my wife absolutely loves it.

I gave it 4 stars because it came with absolutely no instructions. Even a simple one page sheet would have been nice, you can figure it out without them but instructions would make it a no brainer. In case your wondering, the two big nuts in the box are for the seat belt and the back outside mount.

**SlingMods Response** Thanks for the review Cliff. It's been a trend that most of the manufacturers that make product for the Slingshot are small shops and don't usually provide instructions. We do our best to provide installation videos on almost every product to assist with the installation for the customer. The videos are listed on the right side of each product page. Thanks again. Great Review!

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