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FMF Power Core IV S/A Silencer
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FMF Power Core IV S/A Silencer

Our price: $179.99$341.99

MSRP: $199.99 - $379.95 - You save up to $37.96 (10% off)

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  • "Customer service is priority #1 at Rocky Mountain ATV/MC. We value our customers and strive to be the best shopping experience- when you buy from us, you are buying lifetime service."

    -Dan Thomas, CEO and Founder

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    The FMF Power Core IV S/A silencer is lightweight and has great sound quality also giving you increase in power over the stock silencer. The FMF Power Core IV S/A silencer is easy to perform maintenance on, repack without any special tools and also easy to install to your machine. The FMF Power Core IV S/A silencer is not only great for its lightweight and great sound but it also provides a strong performance edge for your machine making this an unbeatable silencer.
  • FMF's Power Core IV provides outstanding power over stock exhaust systems as well as reducing weight in comparison to the heavy stock steel silencer.
  • The canister style silencer provides uninterrupted exhaust flow and comes with a forestry approved spark arrester.

FMF Power Core IV S/A Silencer Reviews

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0 of 0 people found this review helpful.

A++++

Comments On Feb 16, 2015:I installed this pipe with the FMF pipe bomb header pipes.A must have for any BRP rider !!!

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Very happy

Comments On Jan 22, 2015:I have now had this on my quad for 2 months. It sounds absolutely amazing. There is a noticeable power gain in the low end. I would recommend it.

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Nice !

Comments On Dec 27, 2014:Fit perfect and has the best tone of any muffler I have heard. Nice controlled thump to it - Not to loud. With jetting for the increased flow it really woke up the little 400. Really has held up great and have not had to repack even after many hours of riding. Looks great sounds perfect ! That is exactly what I expect from FMF.

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This thing is awesome

Comments On Dec 06, 2014:I put this on my bike and instantly felt a power difference now I just crack the throttle and the wheel spins out

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FMF Power Core IV

Comments On Nov 14, 2014:Improved performance over stock with a "throaty" sound. Makes a TT230 sound bad as.!

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After Race Map this is another Improvement ...

Comments On Jul 30, 2014:cant beat the price and great performance .

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Great muffler

Comments On Jul 14, 2014:This muffler looks awesome, sounds excellent. Sound at idle is just a little bit louder than stock. When you get on it it is about 20-30% louder than stock. It sounds great. Good improvement gain. I installed this muffler, the fmf power bomb, and the fmf power management in about 45 minutes. Huge difference. Great power gains

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Big diference.

Comments On Jun 01, 2014:I put this on my ATV along with the Power Bomb and Power Filter and it has increased the HP and it sounds good too.

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Fell Apart

Comments On Jan 28, 2014:Most of the rivets have fallen out and or broken, the is the worst pipe I have ever purchased, there is fiberglass hanging out of the rear of the pipe, will never purchase FMF product again.

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0 of 1 people found this review helpful.

Great product

Comments On Dec 04, 2013:Fit and finish is great. Pipe sounds perfect, not too loud. Made good performance gains.

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Instructional

How To Repack A Silencer For Your ATV Or Motorcycle

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