[TEAM KLR]

billa is on the correct path but you should still suck it up more and go with mandrel bends, if there is no coustom shop in your area like us "KLR" then you can look in the back of any turbo magazine and find a place or two that sell mandrel bends, you can purchase what you need and then have your local exhaust cut and weld them as needed. the press bends can cause problems with flow and turbulance.