Mazda Rotary Club

General => General Technical => Anything Engine/Performance/Tuning related => Topic started by: rx jamie on July 23, 2007, 08:10:15 PM

Title: 4" v band flange
Post by: rx jamie on July 23, 2007, 08:10:15 PM
where is the best place to get one of these from in stainless steel. all i can find are 3"

cheers
Title: 4" v band flange
Post by: MikeLMR on July 23, 2007, 08:31:29 PM
try commercial vehicle or HGV exhaust place, 4"+ is common and stainless is pretty commonplace too.
Title: 4" v band flange
Post by: memski on July 23, 2007, 08:54:58 PM
http://www.atpturbo.com/Merchant2/merchant.mvc?Screen=PROD&Product_Code=ATP-FLS-064&Category_Code=ATP-FLS3
Title: 4" v band flange
Post by: silverrexman on July 23, 2007, 09:32:28 PM
Quote from: rx jamiewhere is the best place to get one of these from in stainless steel. all i can find are 3"

cheers
Is it just the flange you want or the v band kit and flanges,if you only need the flange i might have one kicking about in the garage.Otherwise ATP as stated above or burns,both in usa,these are not as common as some people think.:wave
Title: 4" v band flange
Post by: pdtaylor18 on July 23, 2007, 09:41:21 PM
I can maybe get you one(aircraft spec mind you) it is a true v band and in stainless. will try to get one tomorrow from work.  These are really meant to join two flanges rather than the jubilee clip that just compressess.
Title: 4" v band flange
Post by: rx jamie on July 24, 2007, 06:51:32 AM
im after a gt45 i have seen. the exhaust discharge/turbine side is obviously a v band and is 4" i was looking around for a flange to weld onto a custom exhaust down pipe.
Title: 4" v band flange
Post by: strange_days_uk on July 24, 2007, 06:54:43 AM
http://www.himni-racing.com/index.php?main_page=index&cPath=93&zenid=fc509983c054f826114e60a2dc96ec55
Title: 4" v band flange
Post by: silverrexman on July 24, 2007, 08:09:12 PM
Quote from: rx jamieim after a gt45 i have seen. the exhaust discharge/turbine side is obviously a v band and is 4" i was looking around for a flange to weld onto a custom exhaust down pipe.

What a/r is the exhaust side?1.32 would be 5 inch outlet on a gt45,is it a genuine gt or a masterpower smaller copy,believe me a gt45 or quality similar turbo is massive and would really require a 5 inch downpipe.:wave
Title: 4" v band flange
Post by: rx jamie on July 25, 2007, 11:39:03 AM
gt4508  108mm outlet,  81mm inlet   .69 ar compressor 1.05 turbine ar