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350 KTM 1986 Spark Arrestor Silencer
350 KTM 1986 Spark Arrestor Silencer
$199.95
125 KTM EXC & SX 1998-2003 Spark Arrestor Silencer
125 KTM EXC & SX 1998-2003 Spark Arrestor Silencer
$199.95

Dyno Port Ceramic Coating

Ceramic Coating

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As the industry leader in snowmobile exhaust systems and ceramic coating, we have expanded by acquiring state of the art grieve ovens and two new automotive keyhole polishers! We use Cermachrome from Techline coatings it's used by the top ceramic coaters worlwide! Learn More About Our Ceramic Coating, Click Here.

Dyno Port Y-Pipes

Dyno Port Y-Pipes, Proven Performance. The Only Y-Pipes For Serious Sledders.

DynoPort Newsflash

Snowmobile Ashpalt Article

Rich Daly had never set up a drag sled when he picked up a copy of Straightline Racer last spring. As the owner of Dyno Port, an aftermarket pipe and engine mod company, he hadn't spent much time dabbling in clutch work, and none on the suspensions of the sleds he worked on. But after a quick read, he was hooked. "I'm pretty mad at you guys," he told us in a mid-season interview. "You made it sound real easy to build a Prostock 800 sled. I figured I could put a strong motor in and use big horsepower to compensate for my inexperience with suspension. It doesn't work that way."

 

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For Yamaha Performance Check Out Bender!

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Get Your Powersport T-Shirts Now!

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EVENT NEWSFLASH

DynoPort Dirt Bike Motorsport Articles
Government Bans Motocross Article PDF Print E-mail

Government Bans Motocross

Top riders hurt. Jumps take Windham out. Two riders killed in Ohio, two paralyzed in CA in two weeks. Kawasaki semi empty in Las Vegas.

 

 After investigating motocross injuries, the Consumer Products Safety Commission ruled to ban motocross! This hasn't happened yet and lets make sure it doesn't. We need to regulate our sport before the government does.

 

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Dirt Rider Product Reviews PDF Print E-mail

DYNO PORT TORQUE: Don't let the design fool you! The Dyno Port Torque pipe barks up top. On the stock YZ, the DP pipe felt much like the FMF/SX silencer combination, but with a better midrange hit. On the piston-equipped bike, the DP exhaust produced a hard-hitting powerband similar to the FMF/SX combo, but with a tad more on top. Definitely a solid performer.

 

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What They're Saying...

“We’ve used several Dyno Port exhaust systems over the years, with consistent power gains and weight reductions in each case. And in each case, those products fit like they were made at the factory!”
Kevin Beilke,
Snow Tech Magazine

 

“Three things we can always count on when a Dyno Port product comes to our shop are that it will be well-built; it will deliver the performance improvement it promises; and it will be simple to install without jetting hassles.”
Shane Zeppelin,
MaximumSled.com