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80 KX & 100 KX 1998-2000 Spark Arrestor Silencer
80 KX & 100 KX 1998-2000 Spark Arrestor Silencer
$199.95
600 Formula III 1995-1997 3pk Silencer BLACK
600 Formula III 1995-1997 3pk Silencer BLACK
$274.95

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

The Mad Scientist Unleashes The Ultimate Big Bore Killer

Rich Daly and his "Big Bore Killer" Ski-Doo XP800 was at it again, tearing 'em up at the Brantling Snowmobile Hill Climb!

 

After shredding it at Song Mountain Hill Climb to win King Of The Hill, Rich won the 800 mod, 900 mod, and 1000 mod at Brantling.

 

Blazing 182 HP @ 8000 RPM on pump gas, Rich's Ski-Doo XP800 Snowmobile, clutched and tuned by the Mad Scientist himself, sports a Dyno Port Single Pipe, Dyno Port Trail Can, V-Force Reeds, Porting, And Chuckaroo Heads. This is a serious trail/race machine!

 

Congratulations to the whole Dyno Port crew on their successes, and be sure to catch Rich "The Mad Scientist" Daly this weekend, Saturday, March 28, at the Toggenburg Mountain Winter Sports Center for the Snowmobile Hillclimb "CLIMB FOR THE CURE!"

 

 

 

For Yamaha Performance Check Out Bender!

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Get Your Powersport T-Shirts Now!

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EVENT NEWSFLASH

dynoport-ring-sleds dynoport-ring-dirt-bikes dynoport-ring-quads

Dyno Port, The Best Aftermarket Powersports Performance Parts Specialist in the Business - Pipes, Silencers, Porting, Clutching, and More!

 

We don’t skimp on our stuff so you don’t have to skimp on yours! At Dyno Port, we take technology seriously. We aren’t afraid to invest in the very best tools and equipment available to develop our products. We know you want the very best for your sled, ATV or Dirt Bike, and that’s what we’re committed to delivering: top performance, top quality and top value!

 

We extensively test all of our products on the dyno and in the field. Our testing is so well regarded that American Snowmobiler relies on us for stock sled dyno testing. Additionally, Snow Tech uses our stage tuning and field testing notes in its issues!

 

Our products must pass quality control before they get the Dyno Port Name Plate. If your silencer doesn’t say Dyno Port, it’s just another tin can!

 

 


 

Check out Mad Scientist Header Coating

 

Check out Mad Scientist Header Coating, a division of Dyno Port, LLC. Mad Scientist Header Coating features professional ceramic coating services for Dragsters, Door Cars, Imports, Street Rods, Snowmobiles, Quads, Motorcycles, Hot Rods, you name it! We feature world class customer service, fast turnarounds, and the best ceramic coating in the business. Looking for a show quality finish? We got you covered. Check out Mad Scientist Header Coating now at the link below.

 

Mad Scientist Header Coating Available Now!


 


Featured Products

800 Outlander Big Core Barker (NON-MAX ONLY)

$274.95
800 Outlander Big Core Barker (NON-MAX ONLY)

800 Outlander Big Core Barker (NON-MAX ONLY)

1000 Mach Z 2005-07 Big Core Barker CERAMIC

$324.95
1000 Mach Z 2005-07 Big Core Barker CERAMIC

1000 Mach Z 2005-07 Big Core Barker CERAMIC, + 10-12 decibels & -13.4 lbs.

1000 Mach Z 2005-07 Big Volume Single Pipe CERAMIC

$499.95
1000 Mach Z 2005-07 Big Volume Single Pipe CERAMIC

1000 Mach Z 2005-07 Big Volume Single Pipe CERAMIC

800 Summit H.O., MXZ, Renegade 2003 Single Pipe CERAMIC

$499.95
800 Summit H.O., MXZ, Renegade 2003 Single Pipe CERAMIC

800 Summit H.O., MXZ, Renegade 2003 Single Pipe CERAMIC


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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