- Joined
- Apr 17, 2003
- Messages
- 5,335
- Location
- Menno, SD
- Website
- www.ulmerracing.com
- Country
- USA
- Snowmobile
- 2014 Yamaha SR Viper LTX, 2014 Yamaha SR Viper RTX SE, 2015 Yamaha SR Viper MTX SE 162 (turbo), 2015 Yamaha SR Viper MTX SE 153
- LOCATION
- Menno, SD
- WEBSITE
- www.ulmerracing.com
Excell Motorsports Stock Replacement Header Pipes
Contact Excell Motorsports or Ulmer Racing for more information.
Excell Motorsports: 315-691-6916
Ulmer Racing: 605-387-2833
- Heavy duty stainless steel design
Stepped tube construction for optimum hp
Oversized tube design for 2-4 hp increase
Will work with stock or aftermarket exhaust muffler systems
$550 for a pair
Contact Excell Motorsports or Ulmer Racing for more information.
Excell Motorsports: 315-691-6916
Ulmer Racing: 605-387-2833
SledFreak
TY 4 Stroke God
- Joined
- Feb 7, 2005
- Messages
- 5,514
- Location
- Ontario. Canada
- Country
- Canada
- Snowmobile
- Current 2020 ThunderCat. - SOLD!
So Allen, how much power is it across the board with the Excell Exhaust. Since the exhaust is 5hp mid and 2 on top end, how much hp with the combination of the two. Does Aaron have that number or will he know once he goes to the dyno.
- Joined
- Apr 17, 2003
- Messages
- 5,335
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- Menno, SD
- Website
- www.ulmerracing.com
- Country
- USA
- Snowmobile
- 2014 Yamaha SR Viper LTX, 2014 Yamaha SR Viper RTX SE, 2015 Yamaha SR Viper MTX SE 162 (turbo), 2015 Yamaha SR Viper MTX SE 153
- LOCATION
- Menno, SD
- WEBSITE
- www.ulmerracing.com
Will not know full system numbers until dynoing is done. Aaron will not be traveling to Dynotech. We will use our in house chassis dyno here at Ulmer Racing to do all testing & dyno verification on the Apex parts due to time restraints as it is so close to the snow season currently.
RTX Meirda
TY 4 Stroke Master
Pretty!
They should sell a Lexan seat so we can view those at all times!
They should sell a Lexan seat so we can view those at all times!
MUSKIE
TY 4 Stroke Junkie
I aim in!!!!! When i talked to you on the phone Wed. You said you would have stock in 2 weeks .. is that still a go ??.............Brian
Allen,
does that header would be good on my supercharged Apex ??
does that header would be good on my supercharged Apex ??
- Joined
- Apr 17, 2003
- Messages
- 5,335
- Location
- Menno, SD
- Website
- www.ulmerracing.com
- Country
- USA
- Snowmobile
- 2014 Yamaha SR Viper LTX, 2014 Yamaha SR Viper RTX SE, 2015 Yamaha SR Viper MTX SE 162 (turbo), 2015 Yamaha SR Viper MTX SE 153
- LOCATION
- Menno, SD
- WEBSITE
- www.ulmerracing.com
We should be able to ship in 2 weeks. The headers will work with any stock or supercharged application.
SIMMER
TY 4 Stroke Master
Hey Allen, when do you expect to have these in? Is there a date to expect these?
- Joined
- Apr 17, 2003
- Messages
- 5,335
- Location
- Menno, SD
- Website
- www.ulmerracing.com
- Country
- USA
- Snowmobile
- 2014 Yamaha SR Viper LTX, 2014 Yamaha SR Viper RTX SE, 2015 Yamaha SR Viper MTX SE 162 (turbo), 2015 Yamaha SR Viper MTX SE 153
- LOCATION
- Menno, SD
- WEBSITE
- www.ulmerracing.com
Will double check with Excell tomorrow and post back!
mdkuni
TY 4 Stroke Guru
Any need for a EFI controller with these and your air box mod?
Any extensive testing on the durability of these pipes?
Any extensive testing on the durability of these pipes?
MikeAttakNYC
Expert
Sweeeeet I'll be calling Aaron this week
BADSLED
Lifetime Member
- Joined
- May 13, 2004
- Messages
- 1,355
- Location
- Syracuse, NY
- Country
- USA
- Snowmobile
- 2012 Nytro MC Xpress 270
2011 Apex SE
2021 Sidewinder LTX SE - SOLD
Any updates on Excell Apex headers?
SIMMER
TY 4 Stroke Master
Guys....I spoke with Aaron today and he said he expects to have them ready in a few weeks. He said to expect anywhere between 2-5 hp but they are still doing some testing.
SledFreak
TY 4 Stroke God
- Joined
- Feb 7, 2005
- Messages
- 5,514
- Location
- Ontario. Canada
- Country
- Canada
- Snowmobile
- Current 2020 ThunderCat. - SOLD!
He be saying this to me since the beginning of October......
Yamaha Man
Expert
Do these headers help out at all with the donuts that are going bad??
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