Mishimoto 3" Straight Silicone Coupler (MMCP-30S)

Really Easy to install, just the heat shield that required some bending to fit perfectly, but you can do it with your hands. You can hear the turbo spooling when accelerating. If you accelerate until 5psi and then release the pedal, you can hear the flutter (STUTUTUTUTU). Just waiting to install mine MHI18k with MAPerfomance tubular Header.

Works perfectly for what I need! Really quick shipping