who makes an ORY with a flowmaster merge?
http://www.texas-speed.com/shop/item...d=189&catid=45
QTP. (They offer two different versions. The one with dual cutouts is pretty cool.)
http://speed-eng.com/store/qtp-ls1-o...pe-p-8829.html
http://speed-eng.com/store/qtp-ls1-o...pe-p-8828.html
American Racing Headers. (Expensive, but stainless steel and are very highly recomended by many.)
http://www.byunspeed.com/product_inf...ducts_id=10757
http://www.texas-speed.com/shop/item...d=189&catid=45
QTP. (They offer two different versions. The one with dual cutouts is pretty cool.)
http://speed-eng.com/store/qtp-ls1-o...pe-p-8829.html
http://speed-eng.com/store/qtp-ls1-o...pe-p-8828.html
American Racing Headers. (Expensive, but stainless steel and are very highly recomended by many.)
http://www.byunspeed.com/product_inf...ducts_id=10757
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QTP gets a lot of bad wrap here due to the Y not snugging up as good as others. However, I have no clearance issues whatsoever.
The other's I mentioned have a similar and equally performing merge. When a person is looking for this type of merge it's because they're looking for the performance and audio enhancements of this type of exhaust. All the Y-pipes I mentioned would suit the purpose.
A 4" pipe has 23.4% more area than a 3.5" pipe, and 43.8% more area than a single 3" pipe.
It also looks like the 4" pipe is only 11% smaller than dual 3" pipes, but 28% greater than dual 2.5" pipes.
4" pipe for the win!








