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Twin Air PowerFlow Kit - Yamaha WR250F 2003/2014 WR450F 2003/2015

Marsoni M251S
Sale price$179.95
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Twin Air PowerFlow Kit - Yamaha WR250F 2003/2014 WR450F 2003/2015TWIN AIR POWERFLOW AIR FILTER KIT The best filter in the world cannot do its job if there are leaks in the seal of the airbox. The Twin Air Powerflow Kits ensure a leak proof, fool proof fit with a rigid, lightweight, billet aluminium cage that replaces your flimsy, plastic stock cage, and a billet aluminium flange with a rubber seal that bolts tight to your airbox. Note: Powerflow kit accepts powerflow air filters only, replacements available
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4.5 ★★★★★
Based on 2074 reviews
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Verified Purchase
Sand Man
Louisville, US
★★★★★ 5
A better Ironman design
Color: Black/Blue
I've been a fan of Timex watches for most of my life, paying about $30 for one in the 1960s, and that hasn't changed at all in 2010 because I'm still paying about $30 for my Timex watches. It is a rare case indeed when the quality of a product continually improves over several decades while the price remains the same. And as John Cameron Swayze would say in those live ads during the early years of TV, "Timex takes a lickin and keeps on tickin". The MEGA deserves a good review after I have been using it for a while. You might also see it advertized as the "Oversize" because most distinctive about this design is its size, so tagging it with the name MEGA is entirely justified. It is massive in comparison to most of the other Ironman series of watches, and what seemed at first to be just another unnecessary Ironman 30 Lap design has turned out to be one of my favorites for all-around wearing. This new design keeps the clockworks of the standard size 30 Lap Ironman watches, it counts up and down, programs the same, has several alarms, and of course, it has the Indigo night light that works so well. This is one of five different versions of the Mega available in the USA, and the only one with a Fastwrap Velcro wristband with blue striping and a matching blue bezel. Velcro wristbands are a favorite among many athletes and when it wears out, it can be replaced with either an identical factory band or one that is made of urethane rubber. Overall, the Mega is a good choice for runners in need of a new 30 lap Ironman who can appreciate having a watch that is distinctively larger and what I would consider to be much better in appearances over the others of standard or mid size Ironman dimensions.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2010
T
Verified Purchase
Thomas T Sloan, jr
Lexington, US
★★★★★ 5
Love it
Color: Black/Blue
Have worn these watches for years.they are durable they can get wet take a beating but they keep on ticking. I’m just not a fan of watches you have to charge all the time
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Reviewed in the United States on May 11, 2026
A
Verified Purchase
Amazon Customer
Cuba, US
★★★★★ 5
Mwears it daily for 2 years now and loves it. That is why I chose this brand
Color: 2858-All Black-Black Gold
This is a very attractive men’s watch! Appears to be good quality! The appearance is much better than I expected for the price. It is in good working condition. Will see how long it will last. So far my husband likes it a lot. It was a BD gift for him,
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Reviewed in the United States on December 14, 2025
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Verified Purchase
tristan roman
Louisville, US
★★★★★ 5
Annoyed but extremely nice
Color: 2858-Silver Gold
Edited review: At first I was mad because the tool bent, possibly due to my own misunderstanding of how to use, but I then bought a watch link removal kit and everything popped out. As for the watch, it's really nice and has a great color scheme. I ordered the gold and silver.
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Reviewed in the United States on March 19, 2023
A
Verified Purchase
Anthony Ledford
Phoenix, US
★★★★★ 4
Very nice watch for the money
Color: 2858-Silver Gold-Blue Face
First of all it is a $40 watch. It is a very nice $$40 watch. I am a little disappointed in the action. I have one i bought a couple years ago and the action was more like a sweep the new one is more of a tick. It's still a nice watch but the quality has dropped
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Reviewed in the United States on March 25, 2026

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