afekete
Guest
Here in the US we just finished having the folks at Rhinewest do many dyno runs on our Neptune Performance Exhaust for the 1150GS and 1150r.
Rhinewest is a BMW shop which provides service to BMW car and motorcycles. Their specialty is performance upgrades.
http://www.rhinewest.com/motorcycles.htm
Our Neptune systems are made in NZ and are of the highest quality. http://www.neptunemufflers.co.nz/start.htm
Here are the specs on the mufflers and the Y pipe.
"Neptune Motorcycle Mufflers have been designed, developed & manufactured in New Zealand over the past five years.
The whole idea behind Neptune is to manufacture a world class product right here in New Zealand.
Neptune Mufflers are all manufactured using T-304 stainless steel.
The end caps are fully formed in mirror finished stainless steel. The inlet caps for the bolt on type all retain the original seals & bolts for ease of installation.
The outlet spouts have a fully rolled edge & all welds are internal.
The main body comes in round or elliptical, they are robotically welded & are available in mirror finish stainless steel, brushed stainless steel & black gloss stainless steel.
Being stainless steel you would expect the mufflers to be heavy but they only weigh 2.6kg-3.2kg. This low weight is achievable due to the end cap & body construction.
Neptune Mufflers will enhance performance with a gain through mid range on most models.
The sound of a Neptune Muffler is deep & throaty."
The Y pipes are built of the same quality. Go here for pictures
http://www.adventurersworkshop.com/neptune_performance_mufflers.htm
The dyno run charts are posted here:
http://www.advrider.com/forums/showthread.php?t=53035&page=3&pp=10
With the weak US dollar, these systems offer you a nice performance increase, great build quality, and a very distinct sound. We ship anywhere and currently have brushed and black chrome single outlet oval mufflers and the Y pipes in stock.
It's nice to have options! Please feel free to email me with any questions or comments.
thanks,
Andrew
Rhinewest is a BMW shop which provides service to BMW car and motorcycles. Their specialty is performance upgrades.
http://www.rhinewest.com/motorcycles.htm
Our Neptune systems are made in NZ and are of the highest quality. http://www.neptunemufflers.co.nz/start.htm
Here are the specs on the mufflers and the Y pipe.
"Neptune Motorcycle Mufflers have been designed, developed & manufactured in New Zealand over the past five years.
The whole idea behind Neptune is to manufacture a world class product right here in New Zealand.
Neptune Mufflers are all manufactured using T-304 stainless steel.
The end caps are fully formed in mirror finished stainless steel. The inlet caps for the bolt on type all retain the original seals & bolts for ease of installation.
The outlet spouts have a fully rolled edge & all welds are internal.
The main body comes in round or elliptical, they are robotically welded & are available in mirror finish stainless steel, brushed stainless steel & black gloss stainless steel.
Being stainless steel you would expect the mufflers to be heavy but they only weigh 2.6kg-3.2kg. This low weight is achievable due to the end cap & body construction.
Neptune Mufflers will enhance performance with a gain through mid range on most models.
The sound of a Neptune Muffler is deep & throaty."
The Y pipes are built of the same quality. Go here for pictures
http://www.adventurersworkshop.com/neptune_performance_mufflers.htm
The dyno run charts are posted here:
http://www.advrider.com/forums/showthread.php?t=53035&page=3&pp=10
With the weak US dollar, these systems offer you a nice performance increase, great build quality, and a very distinct sound. We ship anywhere and currently have brushed and black chrome single outlet oval mufflers and the Y pipes in stock.
It's nice to have options! Please feel free to email me with any questions or comments.
thanks,
Andrew
