exhaust Archives - ATV On Demand

HMF TRX250X / EX Performance Series Exhaust and Jet Kit Test

June 22, 2018

TRX250X and EX power upgrades from HMF We reviewed Honda TRX250X a couple of years back and really appreciated the sporty little machine for its affordability, reliability, and fun it provides for riders of all skill levels. Out of the box, the Honda feels peppy. Its 229cc, air-cooled, four-stroke pulls well off the low-end and up into the midrange before singing off pretty quickly on top. As the most common

HMF Scrambler XP 1000 and 850 Titan Series Exhaust and Fuel Optimizer Test:

November 4, 2018

If you own a Polaris Scrambler XP 1000, chances are that you’re a believer that too much power is never enough. Maybe you’ve owned your Scrambler 850 for a while and are ready for a boost in performance. We recently had the chance to spend a day testing a Scrambler XP 1000 project built by Teixeira Tech. The XP was outfitted with an HMF Titan-Quiet exhaust, Fuel Optimizer, and Uni

HMF Polaris Outlaw 110 Exhaust

January 27, 2017

The Polaris Outlaw 110 is available as a Slip-On System in the Performance (Mini) Series. The Slip-On System picks up 10-15% more horsepower throughout the power curve. Additionally, the aluminum shell weighs substantially less than the stock exhaust. Note: The Outlaw 110 exhaust system does not come with a Spark Arrester. Call 866.HMF.PIPE to have one installed during production. Exhaust Fits: (07-14) Outlaw 90 (15-17) Outlaw 110 HMF Performance Series Slip-on $169.95 Contace:

HMF Grizzly 700 Titan Series Exhaust and Fuel Optimizer Test: WITH VIDEO

February 16, 2016

More power without regret for your generation 1 Yamaha Grizzly 700. For 2016, Yamaha introduced a brand new Grizzly 700, replacing the old 686cc engine with one that’s 22cc larger. It’s said to produce 6% more horsepower and 9% more torque than its predecessor, and you can feel it out on the trail. If you have an older Grizzly 700 and are looking for an increase in horsepower, according to

Yamaha Grizzly 700 and 550 Upgrade Project

February 11, 2016

Bring your older Grizzly up to 2016 standards and beyond. For 2016, Yamaha did a virtual redesign of their Grizzly 700. A two-inch increase in width in the past few years in combination with new suspension settings, updated ergonomics, and a new, more powerful engine yield a somewhat familiar, yet totally improved, machine. If you have an older Grizzly 700 like our relatively pristine 2010 model, there are many

HMF, YFZ450R, Competition Series Exhaust and Fuel Optimizer Test: WITH VIDEO

July 15, 2015

As the most refined sport ATV on the market, Yamaha went to great lengths to make the YFZ450R a superb track performer and capable trail machine. Faced with meeting strict sound and emissions’ standards in order to be legal in public riding areas, the engine’s horsepower potential is robbed by a restrictive exhaust and a lean stock fuel map. HMF Competition Series Exhaust To maximize the potential of our stock