SP Stem Mount Pro

Marsoni

M251S

$99.99

Get it in 3 business days with 1 day shipping. Friday, May 29

SP Stem Mount ProSo that you always have everything important in view on the trail: The SP ConnectTM Stem Mount Pro is the ideal solution for attaching your cell phone to your mountain bike. Simply install the bracket inconspicuously in place of the stem cap and you're ready to go. Depending on the orientation of the holder, you have the option of fixing your mobile phone in landscape or portrait format. This gives you access to your apps, playlists and route at all

Easy Shipping

Quick Dispatch:

Your SP Stem Mount Pro orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your SP Stem Mount Pro ships.

Need Help?
Questions about SP Stem Mount Pro, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for SP Stem Mount Pro in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

First, depending on your car model, replacing your cabin air filter is VERY easy. With that out of the way, the shop wanted to charge almost 65 dollars to replace my cabin air filter. Decided to just buy one and do it myself. The only downside of waiting is that the air inside the car is not as fresh/clean when you're running your air. Anyways, you can usually get these kinds of filters between 20-45 dollars from auto part shops depending on the brand and features. I've used this brand and filter for the past 3 replacements on my car and they last just as long and filter just as well from my experience. No issues installing, and does in fact do a good job of filtering outside odors. Highly recommended for the price!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 16, 2026

Verified Purchase

chi2chi

Birmingham, US

★★★★★ 5

Works great for 2013 Toyota RAV4

Fit my 2013 Toyota RAV4 perfectly. Easy to install. Well made full HEPA filter with carbon layer. As good as the expensive filters I use in my home. Have not had chance to see how well it works during spring allergy season yet, but I expect that it will do great.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 21, 2026

Verified Purchase

ChillinHoss

Los Angeles, US

★★★★★ 5

Best cabin filter I've ever used...

After my girlfriend dumped a container of Italian beef juice onto the passenger side floor mat and having it soak into the floor mat and the carpeting, it left my new car stinking of Beef gravy. I bought this to hopefully extract the annoying and horrible smell from my car. The filter is perfectly made and fit with exacting precision and minimal effort. If is well built and of superb quality, materials. The bright white cartridge style top side is pleated for maximum air to filter contact. The other side has these wonderful beads of activated charcoal/carbon that are for absorbing odors. As soon as I installed it and turned on my ventilation/ AC/Heat, I could smell the clean filter and also a sense of cleaner air. Hoping this will do the job in time!!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on July 17, 2023

Verified Purchase

Philippians 4:13

New York, US

★★★★★ 5

Nice filter

Easy to install great price

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 17, 2026

Verified Purchase

Ridge

Massapequa, US

★★★★★ 4

Good Fit & Fresh Air, But Slightly Reduced Airflow

I recently installed this cabin air filter in my 2024 4Runner, and it fits perfectly. It does a great job of filtering out the dusty Las Vegas air, leaving the cabin smelling fresh. However, I did notice a slight reduction in Airflow, on the highest blower setting, it feels like the output is about 25% lower than usual. It’s still early to tell how it will perform long term, but so far, it's doing its job well. If you prioritize air quality over maximum airflow, this is a solid choice at a good price too!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 2, 2025