POLARIS MODELS – USES STOCK KILL SWITCH BLACK ANODIZED

SKU: TB-3
In Stock

$129.95

  • CAD: CA$177.30
  • EUR: €119.63
  • SEK: 1,373.26 Skr
  • NOK: Nkr1,364.72
  • GBP: £101.81

The RSI Billet Throttle Block replaces the factory plastic throttle housing with a precision-machined billet aluminum design while retaining your stock Polaris kill switch and throttle lever assembly. Finished in black anodizing with a laser-engraved RSI logo, this premium upgrade delivers improved durability, clean styling, and factory functionality in one lightweight package.

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Description

  • Replace bulky stock throttle blocks and give a cleaner look to the handlebar
  • Provide more room for handguard, mountain bars, GPS, etc. mounting
  • Stock engine stop switch is relocated to the front of the handlebar which helps to prevent accidental deployment of stop switch during agressive riding (Polaris models only)
  • Use push button stop switch and existing thumb lever
  • Simple two-piece bolt-on construction

 

Included Items:
(1) Throttle block
(2) Mount plates
(2) 8-32 x 3/8″ button head bolts

 

Bolt on installation replaces flimsy Stock Throttle Block. **Does not include Billet Kill Switch**

Are you looking for a reliable company where you can purchase brakes, throttles, and other spare parts for your snowmobile? Then look no further; Straightline Performance is the perfect snowmobile parts company that can meet your needs. We offer spare parts such as the Polaris 1990- 2021 for snowmobiles. Our products are durable and made by reputable original equipment manufacturers.

Every spare part of a snowmobile should be of good quality. Since the snowmobile is mainly used on poorly graded and rough terrain, its parts must be strong enough to withstand the pressure and tensions of driving on such terrains; This is why we at Straightline performance aspire to source and sell top-quality parts.

Polaris 1990- 2021

One of the vital snowmobile parts we sell at Straightline Performance is the Polaris 1990- 2021 throttles—a device that helps control fluid flow toward the engine. With our Polaris 1990- 2021 throttles, you can be confident that your snowmobile will run smoothly during your snowmobile expeditions.

Notably, our Polaris 1990-2021 throttles are compatible with different models of snowmobile sleds.

Description of Polaris 1990-2021

The Polaris 1990-2021 (Billet Throttle Block Assembly with Kill Switch and OEM Connectors) is a throttle developed for Polaris Snowmobiles. The products come with a kill switch play and plug OEM connectors, making them easy to install into your snowmobile. The throttle is built to be slim to allow more room for clamping the handlebars with other accessories such as GPS devices, handguards, mountain bars, and many more. It also has two bolt pieces for installation, using stock throttle levers.

Quick Delivery

When you place an order on any of our products from our website, you can be assured that we offer fast delivery services. We understand that it’s not comfortable for you not to have your snowmobile in working conditions; hence, we ensure we deliver your desired products, such as Polaris 1990-2021, to your doorstep as soon as possible. We offer free shipping for products above 100 dollars ordered in the USA. We also offer a warranty and return policy for all our products.

Straightline Performance – Polaris 1990 – 2021, Uses Stock Kill Switch

 

Many snowmobile owners now choose the option of a kill switch over using a key. In fact, kill switches have become more popular among ATVs, UTVs, and even bikes. Using a kill switch has become more than just a safety feature to prevent snowmobiles and others from getting stolen, it also saves the owner the stress of losing their keys.

If you aren’t already familiar with a kill switch like the Polaris 1990 – 2021 kill switch, it is an emergency stop or emergency power-off safety mechanism that shuts your snowmobile, UTVs, ATVs, or bikes off. Although you can use your keys to turn off your machine, the kill switch has become the most preferable and instant option.

Kill switches present an array of benefits too, including emergency protection, especially if you fall off your machine or want to protect others from being run over. The kill switch is also an important safety addition for children, preventing them from getting hurt around your ATVs, UTVs, bikes, or snowmobile. With the safety issues discussed, installing a Polaris 1990 – 2021 kill switch can also protect your machine from theft. You can rest assured that you’ll be the only person aware of the kill switch’s location and how to operate it.

Your insurance company will also love you for taking the initiative to buy this product. Installing a Polaris kill switch compatible with snowmobiles and other machines from 1990 to 2021 can guarantee you some discount on your insurance policy. Your insurance provider will reward you nicely for taking the initiative to protect your machine from theft and accidents.

Visit our online store today to shop from the wide range of kill switches that we offer, including for the Polaris 1990 – 2021. We offer a simple and seamless online shopping experience and a fast shipping service to get your product to you.

Additional information

Weight 0.25 lbs
Dimensions 8 × 6 × 3 in
Type Year Make Model
Type Year Make Model
SNOW 2010 POLARIS 600 RMK
SNOW 2010 POLARIS 600 RUSH
SNOW 2010 POLARIS 600 SWITCHBACK
SNOW 2010 POLARIS 800 RMK
SNOW 2010 POLARIS 800 RUSH
SNOW 2010 POLARIS 800 SWITCHBACK
SNOW 2011 POLARIS 600 RMK
SNOW 2011 POLARIS 600 RUSH
SNOW 2011 POLARIS 600 SWITCHBACK
SNOW 2011 POLARIS 800 RMK
SNOW 2011 POLARIS 800 RUSH
SNOW 2011 POLARIS 800 SWITCHBACK
SNOW 2012 POLARIS 600 RMK
SNOW 2012 POLARIS 600 RUSH
SNOW 2012 POLARIS 600 SWITCHBACK
SNOW 2012 POLARIS 800 RUSH
SNOW 2012 POLARIS 800 SWITCHBACK
SNOW 2013 POLARIS 600 RMK
SNOW 2013 POLARIS 600 RUSH
SNOW 2013 POLARIS 600 SWITCHBACK
SNOW 2013 POLARIS 800 RMK
SNOW 2013 POLARIS 800 RUSH
SNOW 2013 POLARIS 800 SWITCHBACK
SNOW 2014 POLARIS 600 RMK
SNOW 2014 POLARIS 600 RUSH
SNOW 2014 POLARIS 600 SWITCHBACK
SNOW 2014 POLARIS 800 RMK
SNOW 2014 POLARIS 800 RUSH
SNOW 2014 POLARIS 800 SWITCHBACK
SNOW 2014 POLARIS 600 RMK
SNOW 2014 POLARIS 600 RUSH
SNOW 2014 POLARIS 600 SWITCHBACK
SNOW 2014 POLARIS 800 RMK
SNOW 2014 POLARIS 800 RUSH
SNOW 2014 POLARIS 800 SWITCHBACK
SNOW 2015 POLARIS 800 HO AXYS RMK
SNOW 2015 POLARIS 800 HO AXYS RUSH
SNOW 2015 POLARIS 800 HO AXYS SWITCHBACK
SNOW 2016 POLARIS 800 HO AXYS RMK
SNOW 2016 POLARIS 800 HO AXYS RUSH
SNOW 2016 POLARIS 800 HO AXYS SWITCHBACK
SNOW 2017 POLARIS 800 HO AXYS RMK
SNOW 2017 POLARIS 800 HO AXYS RUSH
SNOW 2017 POLARIS 800 HO AXYS SWITCHBACK
SNOW 2017 POLARIS TITAN
SNOW 2018 POLARIS 800 HO AXYS RMK
SNOW 2018 POLARIS 800 HO AXYS RUSH
SNOW 2018 POLARIS 800 HO AXYS SWITCHBACK
SNOW 2018 POLARIS TITAN
SNOW 2019 POLARIS 600 INDY AXYS
SNOW 2019 POLARIS 800 HO AXYS RMK
SNOW 2019 POLARIS 800 HO AXYS RUSH
SNOW 2019 POLARIS 800 HO AXYS SWITCHBACK
SNOW 2019 POLARIS 850 INDY AXYS
SNOW 2019 POLARIS 850 RMK AXYS
SNOW 2019 POLARIS 850 SWITCHBACK AXYS
SNOW 2019 POLARIS TITAN
SNOW 2020 POLARIS 600 INDY AXYS
SNOW 2020 POLARIS 800 HO AXYS RMK
SNOW 2020 POLARIS 800 HO AXYS RUSH
SNOW 2020 POLARIS 800 HO AXYS SWITCHBACK
SNOW 2020 POLARIS 850 INDY AXYS
SNOW 2020 POLARIS 850 RMK AXYS
SNOW 2020 POLARIS 850 SWITCHBACK AXYS
SNOW 2020 POLARIS TITAN
SNOW 2021 POLARIS 600 INDY AXYS
SNOW 2021 POLARIS 650 INDY MATRYX
SNOW 2021 POLARIS 650 RMK MATRYX
SNOW 2021 POLARIS 650 SWITCHBACK MATRYX
SNOW 2021 POLARIS 850 INDY AXYS
SNOW 2021 POLARIS 850 RMK AXYS
SNOW 2021 POLARIS 850 SWITCHBACK AXYS
SNOW 2021 POLARIS 850 SWITCHBACK AXYS
SNOW 2021 POLARIS TITAN
SNOW 2022 POLARIS 600 INDY AXYS
SNOW 2022 POLARIS 650 INDY MATRYX
SNOW 2022 POLARIS 650 RMK MATRYX
SNOW 2022 POLARIS 650 SWITCHBACK MATRYX
SNOW 2022 POLARIS 850 INDY AXYS
SNOW 2022 POLARIS 850 RMK AXYS
SNOW 2022 POLARIS 850 RMK BOOST
SNOW 2022 POLARIS 850 RMK MATRYX
SNOW 2022 POLARIS 850 SWITCHBACK AXYS
SNOW 2022 POLARIS 850 SWITCHBACK MATRYX
SNOW 2022 POLARIS Titan
SNOW 2023 POLARIS 650 INDY MATRYX
SNOW 2023 POLARIS 650 RMK MATRYX
SNOW 2023 POLARIS 650 SWITCHBACK MATRYX
SNOW 2023 POLARIS 850 RMK BOOST
SNOW 2023 POLARIS 850 TRAIL BOOST
SNOW 2023 POLARIS 900R
SNOW 2023 POLARIS Titan
SNOW 2024 POLARIS 650 INDY MATRYX
SNOW 2024 POLARIS 650 RMK MATRYX
SNOW 2024 POLARIS 650 SWITCHBACK MATRYX
SNOW 2024 POLARIS 850 RMK BOOST
SNOW 2024 POLARIS 850 TRAIL BOOST
SNOW 2024 POLARIS 900R
SNOW 2024 POLARIS TITAN
SNOW 2025 POLARIS 650 INDY MATRYX
SNOW 2025 POLARIS 650 RMK MATRYX
SNOW 2025 POLARIS 650 SWITCHBACK MATRYX
SNOW 2025 POLARIS 850 INDY AXYS
SNOW 2025 POLARIS 850 INDY MATRYX
SNOW 2025 POLARIS 850 RMK BOOST
SNOW 2025 POLARIS 850 RMK MATRYX
SNOW 2025 POLARIS 850 SWITCHBACK MATRYX
SNOW 2025 POLARIS 850 TRAIL BOOST
SNOW 2025 POLARIS 900R
SNOW 2025 POLARIS Titan
SNOW 2026 POLARIS 650 INDY MATRYX
SNOW 2026 POLARIS 650 RMK MATRYX
SNOW 2026 POLARIS 650 SWITCHBACK MATRYX
SNOW 2026 POLARIS 850 INDY AXYS
SNOW 2026 POLARIS 850 INDY MATRYX
SNOW 2026 POLARIS 850 RMK BOOST
SNOW 2026 POLARIS 850 RMK MATRYX
SNOW 2026 POLARIS 850 SWITCHBACK MATRYX
SNOW 2026 POLARIS 850 TRAIL BOOST
SNOW 2026 POLARIS 900R
SNOW 2026 POLARIS Titan
SNOW 2027 POLARIS 650 INDY MATRYX
SNOW 2027 POLARIS 650 RMK MATRYX
SNOW 2027 POLARIS 650 SWITCHBACK MATRYX
SNOW 2027 POLARIS 850 INDY AXYS
SNOW 2027 POLARIS 850 INDY MATRYX
SNOW 2027 POLARIS 850 RMK BOOST
SNOW 2027 POLARIS 850 SWITCHBACK MATRYX
SNOW 2027 POLARIS 850 TRAIL BOOST
SNOW 2027 POLARIS 900R
SNOW 2027 POLARIS TITAN
Type Year Make Model
Type Year Make Model
SNOW 2011 POLARIS 600 RMK
SNOW 2011 POLARIS 600 RUSH
SNOW 2011 POLARIS 600 SWITCHBACK
SNOW 2011 POLARIS 800 RMK
SNOW 2011 POLARIS 800 RUSH
SNOW 2011 POLARIS 800 SWITCHBACK
SNOW 2012 POLARIS 600 RUSH
SNOW 2012 POLARIS 600 SWITCHBACK
SNOW 2012 POLARIS 800 RUSH
SNOW 2012 POLARIS 800 SWITCHBACK
SNOW 2014 POLARIS 600 RMK
SNOW 2014 POLARIS 600 RUSH
SNOW 2014 POLARIS 600 SWITCHBACK
SNOW 2014 POLARIS 800 RMK
SNOW 2014 POLARIS 800 RUSH
SNOW 2014 POLARIS 800 SWITCHBACK
SNOW 2014 POLARIS 600 RMK
SNOW 2014 POLARIS 600 RUSH
SNOW 2014 POLARIS 600 SWITCHBACK
SNOW 2014 POLARIS 800 RMK
SNOW 2014 POLARIS 800 RUSH
SNOW 2014 POLARIS 800 SWITCHBACK
SNOW 2015 POLARIS 800 HO AXYS RMK
SNOW 2015 POLARIS 800 HO AXYS RUSH
SNOW 2015 POLARIS 800 HO AXYS SWITCHBACK
SNOW 2016 POLARIS 800 HO AXYS RMK
SNOW 2016 POLARIS 800 HO AXYS RUSH
SNOW 2016 POLARIS 800 HO AXYS SWITCHBACK
SNOW 2017 POLARIS 800 HO AXYS RMK
SNOW 2017 POLARIS 800 HO AXYS RUSH
SNOW 2017 POLARIS 800 HO AXYS SWITCHBACK
SNOW 2018 POLARIS 800 HO AXYS RMK
SNOW 2018 POLARIS 800 HO AXYS RUSH
SNOW 2018 POLARIS 800 HO AXYS SWITCHBACK
SNOW 2019 POLARIS 600 INDY AXYS
SNOW 2019 POLARIS 800 HO AXYS RMK
SNOW 2019 POLARIS 800 HO AXYS RUSH
SNOW 2019 POLARIS 800 HO AXYS SWITCHBACK
SNOW 2019 POLARIS 850 RMK AXYS
SNOW 2019 POLARIS 850 SWITCHBACK AXYS
SNOW 2020 POLARIS 600 INDY AXYS
SNOW 2020 POLARIS 800 HO AXYS RMK
SNOW 2020 POLARIS 800 HO AXYS RUSH
SNOW 2020 POLARIS 800 HO AXYS SWITCHBACK
SNOW 2020 POLARIS 850 INDY AXYS
SNOW 2020 POLARIS 850 RMK AXYS
SNOW 2020 POLARIS 850 SWITCHBACK AXYS
SNOW 2021 POLARIS 600 INDY AXYS
SNOW 2021 POLARIS 650 INDY MATRYX
SNOW 2021 POLARIS 650 RMK MATRYX
SNOW 2021 POLARIS 650 SWITCHBACK MATRYX
SNOW 2021 POLARIS 850 INDY AXYS
SNOW 2021 POLARIS 850 RMK AXYS
SNOW 2021 POLARIS 850 SWITCHBACK AXYS
SNOW 2021 POLARIS 850 SWITCHBACK AXYS
SNOW 2022 POLARIS 600 INDY AXYS
SNOW 2022 POLARIS 650 INDY MATRYX
SNOW 2022 POLARIS 650 RMK MATRYX
SNOW 2022 POLARIS 650 SWITCHBACK MATRYX
SNOW 2022 POLARIS 850 INDY AXYS
SNOW 2022 POLARIS 850 RMK AXYS
SNOW 2022 POLARIS 850 RMK BOOST
SNOW 2022 POLARIS 850 RMK MATRYX
SNOW 2022 POLARIS 850 SWITCHBACK AXYS
SNOW 2022 POLARIS 850 SWITCHBACK MATRYX
SNOW 2023 POLARIS 650 INDY MATRYX
SNOW 2023 POLARIS 650 RMK MATRYX
SNOW 2023 POLARIS 650 SWITCHBACK MATRYX
SNOW 2024 POLARIS 650 INDY MATRYX
SNOW 2024 POLARIS 650 RMK MATRYX
SNOW 2024 POLARIS 650 SWITCHBACK MATRYX
SNOW 2025 POLARIS 650 INDY MATRYX
SNOW 2025 POLARIS 650 RMK MATRYX
SNOW 2025 POLARIS 650 SWITCHBACK MATRYX
SNOW 2025 POLARIS 850 INDY AXYS
SNOW 2025 POLARIS 850 INDY MATRYX
SNOW 2025 POLARIS 850 RMK BOOST
SNOW 2025 POLARIS 850 RMK MATRYX
SNOW 2025 POLARIS 850 SWITCHBACK MATRYX
SNOW 2025 POLARIS 850 TRAIL BOOST
SNOW 2025 POLARIS 900R
SNOW 2025 POLARIS Titan
SNOW 2026 POLARIS 650 INDY MATRYX
SNOW 2026 POLARIS 650 RMK MATRYX
SNOW 2026 POLARIS 650 SWITCHBACK MATRYX
SNOW 2026 POLARIS 850 INDY AXYS
SNOW 2026 POLARIS 850 INDY MATRYX
SNOW 2026 POLARIS 850 RMK BOOST
SNOW 2026 POLARIS 850 RMK MATRYX
SNOW 2026 POLARIS 850 SWITCHBACK MATRYX
SNOW 2026 POLARIS 850 TRAIL BOOST
SNOW 2026 POLARIS 900R
SNOW 2026 POLARIS Titan

Customer Reviews

Karen T.
Rating: 5/5
No Review
Mon Jun 29 2026 00:00:00 GMT+0000 (Coordinated Universal Time)
Timothy I.
Rating: 5/5
No Review
Fri Mar 27 2026 00:00:00 GMT+0000 (Coordinated Universal Time)
Willam F.
Rating: 5/5
Direct plug-in, no issues
Grabbed this after my old one wore out. Feels solid and clicks positively, none of that mushy factory feel. Been flawless since I put it on. Would buy again.
Sun Mar 01 2026 00:00:00 GMT+0000 (Coordinated Universal Time)
Landon T.
Rating: 5/5
Works perfectly
Ordered the polaris models - uses stock kill switch black anodized last month and finally got it installed. Been flawless since I put it on. Feels solid and clicks positively, none of that mushy factory feel. Worth the money.
Sat Feb 07 2026 00:00:00 GMT+0000 (Coordinated Universal Time)
David L.
Rating: 5/5
No Review
Wed Jan 28 2026 00:00:00 GMT+0000 (Coordinated Universal Time)
Matthew M.
Rating: 4/5
No Review
Wed Jan 28 2026 00:00:00 GMT+0000 (Coordinated Universal Time)
Logan E.
Rating: 5/5
Simple upgrade, big difference
Needed a fix for my sled and this did the trick. Feels solid and clicks positively, none of that mushy factory feel. Plugged right into the stock connector, no wiring needed. Worth the money.
Thu Jan 15 2026 00:00:00 GMT+0000 (Coordinated Universal Time)
Dan N.
Rating: 4/5
Works perfectly
Needed a fix for my sled and this did the trick. Plugged right into the stock connector, no wiring needed. Been flawless since I put it on. Would buy again.
Tue Jan 13 2026 00:00:00 GMT+0000 (Coordinated Universal Time)
Daniel L.
Rating: 4/5
Exactly what I needed
Been running the polaris models - uses stock kill switch black anodized on my sled for a few weeks now. Feels solid and clicks positively, none of that mushy factory feel. Plugged right into the stock connector, no wiring needed. Worth the money.
Sun Jan 11 2026 00:00:00 GMT+0000 (Coordinated Universal Time)
David P.
Rating: 4/5
No Review
Wed Dec 31 2025 00:00:00 GMT+0000 (Coordinated Universal Time)