The Precision 7X75 series of turbos have been very popular for the past couple decades. Now AGP has introduced a new flavor to the mix by way of a T4 footprint twin scroll housing, specifically machined to open up some applications based on the Precision 75 turbine wheel. Offered in a few different configurations in A/R ratios of .83, .91, 1.00, and 1.10 with the familiar 3.625" OD v-band outlet to match the industry standard 3" flange. For those coming from Borg Warner S300 based turbos, this housing can be machined with the familiar marmon outlet flange. Keep in mind, these housings are custom machined after the order is placed, so typical wait is about two weeks. Since they are custom, these are not able to be returned.
|T4D-42-83-P75||Precision Turbo 75mm .83 A/R w/clamp plates 4.21 Marmon|
|T4D-42-91-P75||Precision Turbo 75mm .91 A/R w/clamp plates 4.21 Marmon|
|T4D-42-100-P75||Precision Turbo 75mm 1.00 A/R w/clamp plates 4.21 Marmon|
|T4D-42-110-P75||Precision Turbo 75mm 1.10 A/R w/clamp plates 4.21 Marmon|
|T4D-36-83-P75||Precision Turbo 75mm .83 A/R w/clamp plates 3.625 V Band|
|T4D-36-91-P75||Precision Turbo 75mm .91 A/R w/clamp plates 3.625 V Band|
|T4D-36-100-P75||Precision Turbo 75mm 1.00 A/R w/clamp plates 3.625 V Band|
|T4D-36-110-P75||Precision Turbo 75mm 1.10 A/R w/clamp plates 3.625 V Band|
Note: These housings are larger in diameter than Precision's line of T4 housings. If you're trying to fit this housing in a kit that has already been made for a Precision T4, you may need to re-configure your setup. We have attached some pictures showing the differences between these housings and the Precision .96 A/R.