AMS Alpha Performance Air Filter and CNC Aluminum Adapter | Mercedes Benz AMG M133
SKU: 22118921436

AMS Alpha Performance Air Filter and CNC Aluminum Adapter | Mercedes Benz AMG M133

Sale price$229.05 Regular price$254.50
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

AMS Alpha Performance Air Filter and CNC Aluminum Adapter | Mercedes Benz AMG M133Includes our extremely efficient 4 Alpha Performance dry media air filter and CNC billet aluminum adapter plate. Available for those who wish to retain the stock air box lid and plastic inlet. Our full system complete with Alpha Carbon Fiber Air Box Lid & Inlet Duct is also available. The OEM manufacturers spend a lot of time reducing turbo noise at the expense of horsepower. By letting the turbo ingest all of the cold air it needs the Alpha Mercedes

Includes our extremely efficient 4″ Alpha Performance dry media air filter and CNC billet aluminum adapter plate. Available for those who wish to retain the stock air box lid and plastic inlet. Our full system complete with Alpha Carbon Fiber Air Box Lid & Inlet Duct is also available.

The OEM manufacturers spend a lot of time reducing turbo noise at the expense of horsepower. By letting the turbo ingest all of the cold air it needs the Alpha Mercedes-Benz AMG M133 2.0L Performance Air Intake boosts power significantly. In addition, it allows you to hear the turbo spool up which is something you as an enthusiast can appreciate.

Simple Upgrade, BIG Power Increase

Our engineering team immediately noticed a considerable level of restriction in the intake system and solved the problem by designing a smooth transition to a much larger filter. By upgrading the size of your 2.6″ factory inlet filter to a robust 4″ design, we drastically reduced the high pressure drop – a sure indicator that your stock intake filter is choking your 2.0L M133 turbocharged engine. By simply installing this Air Intake Upgrade, you’ll be rewarded with a 20+HP increase with just this simple modification alone!

Alpha 4″ inlet compared to the stock 2.6″ inlet design


Cool Air For Your Hungry Turbocharged Engine

Often, aftermarket intake systems feature an open air filter element which reduces horsepower by drawing hot air from within the engine bay. This may net you some power on the dyno while the hood is open and cooler air is available, but decreases performance when the hood is shut. By taking full advantage of cool outside air provided by the sealed air box, you reap the benefit of maximum power as you fly through the gears of your Speedshift DCT 7-speed transmission.

Easy, Non-Invasive Installation

The Alpha M133 2.0L Performance Air Intake requires no cutting or permanent modifications to your car. It simply bolts into the sealed factory air box in 15 minutes or less.

Built To Last The Life Of Your Car

CNC’d billet aluminum construction and an anodized coating ensure this piece will look and perform great for years to come. The smooth and strong mounting surface for the air filter ensures a tight seal. Couple that with a purpose built, synthetic high-flow dry media filter means you won’t have to buy those cheap factory paper filters down the road. Simply remove and blow off the filter with compressed air periodically or wash out and let it dry. No messy oils or special chemicals needed.

Clear anodized CNC billet aluminum intake inlet

Stock air box cover removed to show Alpha Performance Intake. Easy installation – gains 20+ horsepower!

Optional Carbon Fiber Cold Air Intake Duct & Air Box Lid

For added performance and aesthetic appeal you can choose to add our Carbon Fiber Cold Air Intake Duct and Air Box Lid. In an effort of cost savings your 2.0L M133 turbocharged engine comes equipped with a plastic air duct which is corrugated on the inside disrupting flow. To make matters worse it also features a big support “pillar” in the middle of the airflow path to keep the flimsy plastic from collapsing which hinders power output. With the Alpha Carbon Fiber Air Intake Duct we eliminated these restrictions supplying your hungry engine with all the cool air it needs!

Do it right the first time, order your Alpha Performance Intake System today!

Exclusive Benefits


  • 20+HP increase in just 15 minutes
  • Uses factory ducting for cooler air charge and maximum power
  • Reduces turbo lag
  • Smooth transition for best airflow
  • High-flow, low maintenance dry media filter (no filter oil required)
  • No computer tuning needed

Product Notes


  • Our filter uses a specially designed media that restores performance and efficiency to near new each time by simply cleaning it with compressed air (30-40 psi) from the inside out. Frequent washing is unnecessary in order to restore filter performance. For a deep cleaning after exposure to extreme environments, a biodegradable cleaner such as Simple Green or other mild shop degreaser can be used. Place the filter in a solution or spray the cleaner on the filter. Allow the solution to loosen dirt particulates and rinse thoroughly. Shake the filter or use compressed air from the inside blowing outward to remove residual water. Allow a full day to dry.

Kit Instructions


  • Alpha Mercedes-Benz AMG M133 Performance Air Filter & CNC Aluminum Adapter Install Instructions can be downloaded here.

Applications


  • W176 2013-2018 Mercedes-Benz A45 AMG
  • C117 2014-2018 Mercedes-Benz CLA45 AMG
  • X156 2014-2019 Mercedes-Benz GLA45 AMG
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 22118921436

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 418 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
E
Verified Purchase
Ellen and Stephen
San Leandro, US
★★★★★ 5
Great Multi-Function Watch
Color: Gray/Digital/Gray
I absolutely love my Timex Ironman watches. I have had many over a very long period of time. Wonderful set of functions for the price. Very affordable. Easy to use. Lasts a long time. Very easy to read in standard lighting. I like the Indiglo when needed, but do not use it too often. Absolutely love the ability to set a repeat timer to remind me to do something at a fixed interval, or to keep me on task for a fixed period of time. Great to be able to set three independent alarms. Potential to capture a huge number of splits with the stopwatch. I purchased this watch to replace a similar model with a dead battery. I have replaced batteries in the past, but it is quicker and easier to buy a replacement watch. I am saving my old watches for that day in the future when the Ironman model may no longer be available. I expect this will be my watch of choice for the rest of my life.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
E
Verified Purchase
E-Dub
Charlottesville, US
★★★★★ 5
Just fine if you have simple needs...
Color: Black/Digital/Black/Green
Exactly what I needed: a cheap, durable wrist watch. The only thing it was lacking were instructions, but about 5 minutes of messing with the buttons got it set up
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
S
Verified Purchase
S S.
Natrona Heights, US
★★★★★ 5
Nice watch
Color: Black/Digital/Black/Green
Good watch
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
P
Verified Purchase
@photobrow
Houston, US
★★★★★ 5
Compared to g-shock?
Color: Black/Yellow
Firstly random public reviews can be comical…”it’s has a battery, terrible, One star” or “I don’t like yellow, one star” omg peoples do better. I’ll review this while comparing to an older style of g-shock from the same era. I’ll start by saying this timex rocks, for me in my mid 50’s it’s so retro and nastalgic, brings back memories, I may have even owned this model back in the day. What’s great about it- the display, larger digits than the typical g-shock and they are super crisp, clear and easy to read. The indiglo is awesome. This is the most accurate quartz watch I have aside from the atomic g-shocks that adjust themselves daily. I prefer a chunky watch and the g-shocks do a better job in that department. i feel this watch is rugged, but I’d still give the nod to g-shock in this department. 200M water resistance is the gold standard and this watch has it which I love for peace of mind for any water based activities. This is a 5 star watch at a great price. I still love some aspects of a g-shock better but its just preference.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2026
T
Verified Purchase
Tanya
Battle Creek, US
★★★★★ 5
Everybody loved the high-tech style and amazing functionality
Color: Black/Yellow
I'm not a Timex fanboy, and I've had my fair share of problems with the Expedition line, so this review is my honest opinion as a man who's worn Armitrons and Timexes since I was 10. I remember in 1992 when the Timex Ironman Triathlon with Indiglo was first launched - My older brother got one, then me and my neighbor friends. Everybody loved the high-tech style and amazing functionality. Even Bill Clinton was rock'n this watch, for those who don't remember. Quite simply, this is the perfect watch at a great price, in my opinion. Perfect as a gift for any man, and I think the original black/olive drab/yellow coloration is still the coolest. In this day and age of smartphones, it still pays to have this watch. The alarm is less annoying sounding than a cellphone, and doesn't wake up the entire house. To turn it off, just tap the watch, no more reaching for the phone or alarm clock. Timer comes in handy for anything; timing my kids' timeouts when they get in trouble, 15 minutes room clean-up times, etc. Chrono is fun for anything you wanna use a stop-watch for. I set the second time zone for Vietnam time. It really is a million times easier to use this watch for all of its functions than reaching for a smartphone or alarm clock, etc. If you;ve been relying on your phone for a few years as a watch/chronograph/timer/alarm - you'll be so glad you finally got a watch like this. I've never tried a smart-watch, however I feel those are not as necessary,durable or practical as a real watch. Other Timex watches I've used were freakin' trash - couldn't throw em away fast enough. Might as well open the box while holding it over a trash can, so the watch can fall right in when you open the box. That's my experience with the Expedition line-up. Back to this watch: The only thing I wish this watch could do is measure activity thermogenesis (calories expended throught the day) or work as a pedometer, which some smart-watches and other devices can do. I also cannott decide if I like this new, slightly larger, heavier/thicker design of the Ironman Triathlon over the 1990s design. The 90s models styling was "tight to death'. Star-split buttons were seperated. The mode button was yellow. Overall more compact and bi-cultural;by that I mean it looked great as an athletic watch or a politician, business man wathc. This new model is bigger, better ingress/shock resistance, and more of an athletic style over all, and is a little less colorful. I almost went with the G-shocks, but they still just look like crap and are waay to expensive. Sure, they have some better features, can survive WWIII, but I am a traveler. I need a watch that can work in the dark in any environment. The G-shocks are often using some kind of solar battery crap and rely on cathing a signal from an American automic clock in Colorado - good luck with that while your in Thailand on vacation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2016

recommand products