• RIPSAW MS 400 C-M-RIP - RIPSAW
  • RIPSAW MS 400 C-M-RIP - RIPSAW
  • RIPSAW MS 400 C-M-RIP - RIPSAW
  • RIPSAW MS 400 C-M-RIP - RIPSAW
  • RIPSAW MS 400 C-M-RIP - RIPSAW
  • RIPSAW MS 400 C-M-RIP - RIPSAW
  • RIPSAW MS 400 C-M-RIP - RIPSAW
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RS400 - CNC Ported

RS400 - CNC Ported

🔥For those who demand the most

STIHL

$1,699.99 USD
$1,699.99 USD $1,699.99 USD
Special Price Sold out
Shipping calculated at checkout.

🚚Shipping with Peace of Mind: Full Coverage Shipping Insurance Included in Every Purchase!

This saw is available and Built To Order. Thank you for the support! We are working to fulfill all orders as quickly as possible while maintaining our commitment to quality control. We treat all orders with the utmost importance. Current estimated lead time: ~6-8 months from date of purchase. Please note that all lead times are estimated based on orders going out the door today. We are working to complete built to order saws as quickly as possible however we can not rush any saws due to the precise nature of the work. Contact the shop if you need assistance!
Ripsaw Modifications Include:
  • CNC Cylinder machine work (Squish Cut + Base Cut) for increased compression
  • CNC machining re-sizes and re-shapes of all ports and port windows for optimal air flow (Intake, Exhaust)
  • Polished exhaust for reduced carbon build up
  • Chamfered port windows and cylinder base for longevity
  • CNC Port matched muffler mod (Baffle Delete, Resized Outlet Hole)
  • Decompression delete
  • Computer recalibration 

Powerhead only!

The STIHL MS 400 CM. The ultimate pound for pound ground saw. The first chainsaw with a magnesium piston. Boasting all of your favorite features from the tried and true 462. The combination of air injection with a magnesium piston is a recipe for a bullet proof saw, which makes it the ultimate platform to apply our full RIPSAW Engine Overhaul. The one size fits all saw for almost all applications. 


  • This saw is a brand new unit modified by RIPSAW.
  • Expect a significant power increase vs. stock.

Intended for professional use only!

 

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Customer Reviews

Based on 14 reviews
79%
(11)
21%
(3)
0%
(0)
0%
(0)
0%
(0)
D
Danny Healy

RIPSAW 400C-M

L
Leonard J Doty
Yes get one.

I have had my Stihl 400 for a few months now and I do love it. I have a West Coast Muffler, aluminum side cover, and the big West Coast felling dogs. Overall, the completed saw does fill my needs and makes me happy. I Wished it came blacked out. They did fail on the Expedited shipping of a completed order. I do however do remand buying their Ported Chainsaws.

S
Steve Jamison
Holly sh*t

Purchased a 400CM from Ripsaw that got their special treatment. The first time I started it, let’s just say I needed a smoke. It’s makes sweet sweet music. The first cut through oak was like butter. The power is amazing! This saw is perfect. Very happy with the saw. You guys do some amazing work.

W
W.L.

Great horse power

B
Brian Campanella
Incredible Saw

This is the best power saw I have ever used. I have always had Stihl saws and a Ripsaw blows them out of the water in any comparison. I would recommend a Ripsaw to anyone who is looking to upgrade their power saw.

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