BorgWarner EFR Turbine Housing 58mm - T25 WG 0.85ar - EFR-6258 EFR-6758 - 11581008000

T25 - 0,85ar - 58mm 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-6258 / EFR-6758

For exhaust wheel diameter: 58mm
A/R Value: 0.85
Elbow flange: T25

Wastegate: internal

Other A/R Value?


With this exhaust casing you can drive a different AR 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 58mm - T25 WG 0.85ar - EFR-6258 EFR-6758 - 115810

SKU: 11581008000
£442.20Price

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