This is the exhaust/turbine housing only. T3 undivided inlet (exhaust manifold side) with 5 bolt exit. (downpipe side) (different then the normal T3 5 dolt "ford style" housing) It has a built in internal wastegate swing valve Direct bolt on & replaces/upgrades your existing housing.
Pick A/R from menu. Options are: .63, .82, 1.06
Installing & replacing your turbine housing is very simple. Once the turbo is removed from the car, the new housing is installed by simply removing the (6) 1/2" mounting bolts holding the turbine housing to the center cartridge. The old housing then slips right off & the new housing goes back on in the reverse order. Some applications do not require that the whole turbo even be removed from the car depending on available space & leverage. This is a 1 out of 10 in difficulty.
Turbine housings are often changed or replaced for various reasons such as:
- To allow the turbo to be used with a new application, exhaust manifold or downpipe.
- To obtain a more desirable A/R size for your application.