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Streamline Neutron SL Engine

Streamline Neutron SL Engine

4.3
(6 Reviews)
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The Streamline Engine is a high-speed distance driver designed to deliver controlled power and consistent finish. As the first 13-speed driver in the Streamline lineup, it offers dependable stability that holds its line under torque. Higher-power players will see it stand up and push forward, while average-power throwers can expect straighter flights with a reliable fade. This release is part of the Eagle McMahon Archetype Series.

Manufacturer Flight Numbers 13/5/-0.5/2
Reviewer Flight Numbers 13/5.1/-0.4/2.1
Retail:
$12.95 - $18.75
Our Price:
$12.45 - $16.95
You Save:
$0.50 - $1.80

Neutron SL Details

Streamline's Neutron plastic has the same opaque look of MVP Neutron but with a softer more comfortable feel made specifically for single mold discs. Neutron is reasonably durable and offers a satisfactory grip. This plastic is comparable with Innova Star.

Engine Dimensions

  • Diameter: 21.20 cm
  • Height: 1.50 cm
  • Rim Depth: 1.10 cm
  • Rim Width: 2.40 cm
  • Max Weight: 175g

Additional Information

  • Primary Use: Distance Driver
  • Stability: Overstable
  • Recommended Skill Level: Intermediate, Advanced
  • Plastic grade(s): Premium
  • Beadless

Reviews

Saint Sleepy
My Flight Ratings: 13/5.5/-0.5/2 Not Beginner Friendly Throwing Distance: 425 Straight Score: Slightly Overstable

May 10, 2026 08:03 AM

I recommend this disc for strong arms as a straight bomber that has a trusty and pushing fade toward the end of its flight. I've been averaging about 420-440ft on flat drives during field practice with this disc. However fast this disc is, it lends itself to a surprisingly workable panning anhyzer that finishes with a consistent dump when it runs out of steam. I'm primarily BH, but where it truly shines is on forehand - the Engine has excellent torque resistance that begs to be snapped hard.

It certainly has a wide rim with a domey top that makes for a robust hand feel for a person with average size hands, but it chugged its way into my bag after a long back-and-forth between it and my Westside Boatman in favor of speed without sacrificing glide. The plastic is just plainly superior with an affordable pricepoint. Also, the stamp is super dope.

Looscannon994
My Flight Ratings: 12.5/5.5/-0.5/2 Not Beginner Friendly Throwing Distance: 325 Straight Score: Slightly Overstable

May 05, 2026 11:03 AM

Truth be told, I don't really have the necessary arm speed yet (working on that) to use the Engine to it's full potential. But regardless of that this is still a very good and useful disc for me.

I mostly use this as a max distance forehand disc and it works great for that, handeling torque very well... But I also use this on backhand head wind throws and it won't burn over even in 20+ mph headwinds.

On top of that, it has a consistent fade that you want to see in a max distance driver, but it will give you a wonderful straight flight before a good, but not significant, fade at the end.

This may very well be MVPs best driver for max distance (and it has plenty of dome!) and I look forward to the stock release.

Mike
My Flight Ratings: 13/5/-0.5/2 Not Beginner Friendly Throwing Distance: 400 Straight Score: Slightly Overstable

Mar 05, 2026 06:29 AM

I would recommend this to players who are at least advanced (regularly throwing nose down and capable of 350'+ with 10&11-speeds). I have small hands, so the 2.4 cm rim is a little wide-feeling, but I can still manage some bombs with it. For me, the Engine excels on a windy day; long S-turns, but I never worry it won't fade out. I also like it for forehands, again getting a nice S-turn with a reliable fade (the wider rim feels more comfortable for me with this grip). On a still day, I find the flight numbers to be very accurate with my 168g disc. Anything heavier would be a little too much for my stock backhand.

Ethan Lawhorn
My Flight Ratings: 13/5/-0.5/2 Not Beginner Friendly Throwing Distance: 500 Straight Score: Slightly Overstable

Mar 05, 2026 03:53 AM

Great disc for distance. It's definitely because of the dome. Great shape, hand feel, and a better price than anywhere else. 

Ngkeller
My Flight Ratings: 13/5/-0.5/3 Not Beginner Friendly Throwing Distance: 350 Straight Score: Very Overstable

Feb 27, 2026 14:33 PM

The Engine has a similar feel to Discraft's Nuke, and flies relatively the same as well. It is a bit more overstable than the numbers would suggest, but pretty accurate. For me, the Engine does not feel great in the hand for a forehand, and is hard to get a clean release like I would be able to with something like a Destoyer. It does have a predictable flight path and of course is going to be reliable in the wind. It is not a bad disc by any means, and definitely has a lot of use, just not for a forehand dominant player like myself.

Cody Callahan
My Flight Ratings: 13/5/1/2 Not Beginner Friendly Throwing Distance: 350 Straight Score: Very Overstable

Feb 22, 2026 12:49 PM

Very overstable. Makes for a great disc on a windy day.

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