aFe Magnum FORCE Stage-2 Pro 5R Cold Air Intake System 11-13 BMW 335i/xi (E9x) L6 3.0L (t) N55

aFe Magnum FORCE Stage-2 Pro 5R Cold Air Intake System 11-13 BMW 335i/xi (E9x) L6 3.0L (t) N55

Marsoni

M251S

$134.00

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

aFe Magnum FORCE Stage-2 Pro 5R Cold Air Intake System 11-13 BMW 335i/xi (E9x) L6 3.0L (t) N55SKU: 54 31912 UPC: 802959507032 aFe Magnum FORCE Stage 2 Pro 5R Cold Air Intake System 11 13 BMW 335i xi (E9x) L6 3. 0L (t) N55 This aFe POWER Magnum FORCE Stage 2 system replaces the stock air intake on 2011 2015 BMW 135i 335i 335i xDrive and X1 xDrive35i models with N55 3. 0L turbo engine. It features a massive Pro 5R filter and dyno tuned roto mold tube for documented gains of 12 horsepower and 13 pound feet torque at 5500 RPM. Drivers gain quicker

Easy Shipping

Quick Dispatch:

Your aFe Magnum FORCE Stage-2 Pro 5R Cold Air Intake System 11-13 BMW 335i/xi (E9x) L6 3.0L (t) N55 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 aFe Magnum FORCE Stage-2 Pro 5R Cold Air Intake System 11-13 BMW 335i/xi (E9x) L6 3.0L (t) N55 ships.

Need Help?
Questions about aFe Magnum FORCE Stage-2 Pro 5R Cold Air Intake System 11-13 BMW 335i/xi (E9x) L6 3.0L (t) N55, 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 aFe Magnum FORCE Stage-2 Pro 5R Cold Air Intake System 11-13 BMW 335i/xi (E9x) L6 3.0L (t) N55 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

This watch stopped working the day after Amazon accepts returns. I had only worn it twice. I had another similar watch which worked fine. I don't see any warranties from the manufacturer for this item. So a waste of money. Also for the 30 day return - I received this on January 11, it is February 11 - I should be able to return for refund.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 11, 2026

Verified Purchase

BD-Diver

New York, US

★★★★★ 5

Must wind the time adjustment knob in for it to work!

Its a gorgeous watch and I love the clasp design and band material. It works if you: 1. wind the time adjustment knob with the knob IN/towards the watch 2. pull out the time adjustment knob and wind the side button to change the time or 3. shake it hard- it starts and stays moving easily after that if you are walking/swinging your hand around. I dont know how long each wind/twist lasts but winding it (knob in) will keep it moving even if its just sitting. Options 2 or 3 only keep it moving temporarily. The band and clasp are really smooth and comfortable. The watch itself isnt too thick and the band is extremely easy to adjust to a custom fit (screwdriver and instructions included for adjusting the clasp location). Its really comfortable for an all day wear, is subtle for everyday wear but classy when looked at up close. For under $35 this is a gorgeous, simple watch and significantly cheaper than most of the others I've looked at. Havent tested under water yet though

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on October 8, 2025

Verified Purchase

Curly and natural

Fort Morgan, US

★★★★★ 5

Best purchase ever!!!

Color: G9901: Gold band & Gold dial, Color: G9901: Gold band & Gold dial

The best fit,size, quality,weight and value for the individual in my life. You can see all the moving parts in the watch and he loved it!!! Seriously considering getting more for my kids and another color for him.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 20, 2026

Verified Purchase

Karar Abady

Belleville, US

★★★★★ 5

Color: G9901: Two tone band & Black dial

Very good quality and looks luxury

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 3, 2026