Key Features of the SRM 4.0T High Vacuum Wastegate
Bigger Diaphragm, Better Response
We designed this wastegate with a larger diaphragm than others available on the market, which means the vacuum pull is stronger and the gate reacts quicker. The result? Faster spool and a sharper, more responsive turbo.
More Power You Can Feel
With better control over actuation, you can lean on your turbo harder without worrying about sloppy boost. It holds steady and delivers the power when you need it, whether you’re cruising or pushing it on the track.
Easy Plug-and-Play Fitment
No weird modifications or headaches here. These wastegates drop right into the factory style setup, keeping your boost plumbing looking clean and OEM-like.
Consistent Boost Control
Across the RPM range, you’ll notice less lag and smoother throttle response. The stronger vacuum actuation keeps boost tight and consistent, so the car feels more alive through all of the RPM.
