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Faction MX Exhaust Valves
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Faction MX Exhaust Valves

Our price: $69.99

MSRP: $75.00 - You save up to $5.01 (7% 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

  • Returns

    We take pride in offering no hassle returns. In the event of a return, please call, email or chat with us to receive a solution to the problem. For apparel that doesn't fit quite right, Click here to see our Fit Guaranteed Program.

  • Warranties

    We will stand behind all products we sell with regards to manufacturing defects in workmanship and material. Most products are limited to the manufacturer's warranty. However, we will do everything in our power to take care of the problem.

  • Have questions?

    Live chat: Click here (Leave email if after hours)
    Email:sales@rockymountainatv.com
    Call us: 1 800 336-5437
    7am-7pm Mon-Fri 8am-4pm Sat (Mountain Standard Time)

  • Manufactured out of certified 21-4N stainless steel. We use a black nitrite coating and swirl polish the head to improve air flow and wear characteristics.
  • It is recommended a Faction MX High-Rev Spring Kit is used with Faction MX Valves.
  • Sold in pairs.

Faction MX Exhaust Valves Reviews

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0 of 0 people found this review helpful.

Good

Comments On Dec 17, 2013:good valves works good if you don't have the money for the high dollar ones

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0 of 0 people found this review helpful.

great valves

Comments On Feb 26, 2013:great valves

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0 of 0 people found this review helpful.

great valves

Comments On Feb 26, 2013:great vlaves...

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0 of 0 people found this review helpful.

Exhaust valves

Comments On Nov 12, 2012:I have an 04 crf450r which is notorious for eating away valves and after I got the Faction-mx valves i havent had to adjust my valves after nearly 100hrs of riding. would recommend to anyone.

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0 of 0 people found this review helpful.

If i could rate less than 1 star i would.

Comments On May 20, 2012:I recived a box with 2 different valves in it. Rocky mountain took them back no problem.

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1 of 1 people found this review helpful.

Excellent valve set!

Comments On Jul 05, 2010:Bought these on a budget figuring I would swap them out for titanium later but they have been working so well they're staying in. They don't seem to bother the high end rev and are very reliable.

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1 of 1 people found this review helpful.

pretty good

Comments On Feb 01, 2009:These valves are good. can't say they are great because I can't really tell the difference. great money saver and w/ replacement valve springs and seals its great. I have an 05 CRF250R and I can tell that it wants to stay on the gear longer when I let off the gas. pretty good. good investment.

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0 of 0 people found this review helpful.

Good price

Comments On Dec 26, 2008:They aren't as light as titanium but they do the job.

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Instructional

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