T4 Turbo Inlet Flanges

Our are designed to fit most types of turbos with M10 x1.25 pilot holes ready to drill and tap. Non-tapped option is also available

- Typically 12mm thick mild or stainless steel
- T4 Single suits all T4 turbos, please note while the mounting pattern is the same there are some variances in the centre hole size
- T4 Twin, suits all T4 twin scroll turbos
- T4 HX, suits Holset T4 turbos, often referred to as T5
- Adaptor Flanges are 16mm thick
- T4-T2 are M10 for the T4 side and M8 for the T2 mounting points
- T4-T3 are M10 on both sets
- T4-F55 - 4JJ are M10 on both sets, single 49mm centre hole, we recommend machining/diegrinding a transition to suit
- T4-F44 - 4JJ, M10 on the T4 side and M8 on the F44 side,

Get the high-quality inlet flanges you need for peak turbo performance here at MAXFAB