BorgWarner EFR Turbine Housing 63mm - T4 TwinScroll WG 0.80ar - EFR-7163 - 11631008002

T4 Twinscroll - 0,80ar - 63mm Turbine wheel

Original BorgWarner EFR exhaust gas housing

Here you receive a single exhaust casing for a BorgWarner EFR turbocharger. This allows you to change the A/R value or the installation position or the flange pattern of the turbocharger. The exhaust case comes original from BorgWarner.

Fits the following turbochargers:
BorgWarner EFR-7163

For exhaust wheel diameter: 63mm
A/R Value: 0.8
Elbow flange: T4 Twinscroll



Other A/R Value?



With this exhaust casing you can drive a different A/R value on your AirWerks turbocharger. If you order an AirWerks turbocharger and want a different A/R, you have to order this case separately and change it.

BorgWarner EFR Turbine Housing 63mm - T4 TwinScroll WG 0.80ar - EFR-7163 - 11631

SKU: 11631008002
£541.45Price