Browsing the "Engine" Category

HMF Can-Am Renegade 1000R Titan QS Exhaust and Fuel Optimizer Test Review

November 17th, 2022 | by Joe

Based on the number of comments on our 1000cc Can-Am ATV test videos, there are a number of you out

HMF Can-Am Outlander 1000R Titan QS Exhaust and Fuel Optimizer Test Review

March 10th, 2022 | by Joe

Based on the number of comments on our Can-Am Outlander test videos, there are a number of you out there

HMF TRX250X / EX Performance Series Exhaust and Jet Kit Test

June 22nd, 2018 | by Joe

TRX250X and EX power upgrades from HMF   We reviewed Honda TRX250X a couple of years back and really appreciated

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

February 1st, 2017 | by Joe

If you own a Polaris Scrambler XP 1000, chances are that you’re a believer that too much power is never

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

February 16th, 2016 | by Joe

More power without regret for your generation 1 Yamaha Grizzly 700.   For 2016, Yamaha introduced a brand new Grizzly

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

July 15th, 2015 | by Joe

As the most refined sport ATV on the market, Yamaha went to great lengths to make the YFZ450R a superb

Fuel Customs Kawasaki KFX450R Intake and Air Box Test

February 15th, 2013 | by Joe

Want more power from your KFX450? This is the number one product you’ll need!

HMF Competition Series Exhaust and Fuel Optimizer for the KFX450R Test

August 29th, 2011 | by Joe

CT Racing Two-Stroke LT50 and KFX50 Engine Package Test

April 11th, 2011 | by Joe

Suzuki’s two-stroke Quad Sport LT50 was around for quite a few years. Kawasaki even borrowed the model for a couple