Fits turbo's with a 4" inlet. Includes a 3-4 ply coupler (color may vary), stainless steel clamp, 60psi gauge, and your choice of a valve stem or a quick disconnect for air compressor. These will not blow off like many of the others out there. These come with a LIFETIME warranty.
4" Boost Leak Tester
- Brand: Spooln Motorsports
- Product Code: 4" Boost Leak Tester
- Availability: In Stock