Step 14: Cut down the output pipes, otherwise the tips would stick out too far.
Step 15: Tip test fit, could move these back further by cutting the tip input down a little which would make the hole bigger.
Step 16: Test fit on car, it’s just push fit to at this point
Opened up the cover that’s over the mechanisum which actuates the volume flap
View from the top, position seems quite good here
View of the inside of the back box, the perforated metal is the bypass output
The other side, the hole show is the bypass, the perforated tube up to the flap works much like the straight though magnaflow back boxes I took off when it is open.