Check the engine and year in the product name, or text us a photo of your setup and we'll point you to the right kit.
Parts and accessories for boost leak testing, sold on their own. The 5 ft extension hose kits add a shut-off ball valve to any of our testers, and the regulated version adds a 150 PSI regulator, so you can set and hold the pressure from outside the engine bay and watch for drop. Individual silicone couplers and reducers let you repair a kit you already own or seal one end cap on a larger turbo inlet, and the vinyl cap assortment closes off vacuum and boost ports during a test. You'll also find caps such as the VW and Audi 2.0T PCV return cap, plus non-testing parts like the EVPE camber shims. Most of our testers work with every accessory here. If you're not sure a part fits your kit, text us a photo at 248-403-8512 and we'll tell you. Orders placed by 5pm PST Monday–Friday or 2pm PST Saturday ship the same day.
