BorgWarner EFR H-Type 1.45 A/R T4 Twin Scroll EWG Turbine Housing
BorgWarner EFR H-Type T4 Twinscroll 1.45 a/r Indycar Turbine Housing
BorgWarner EFR H-Type T4 Twinscroll 1.45 a/r Indycar Turbine Housing
BorgWarner EFR H-Type T4 Twinscroll 1.45 a/r Turbine Housing
This is the largest and highest flowing turbine housing option for the B2 Frame EFR turbochargers. 1.45 might sound absurdly large, but in twinscroll configuration at high boost levels the large A/R comes to life.
- For BorgWarner EFR 8374 / 8474 / 9174 / 9274 and EFR 9180 / 9280
- B2 Frame Size
- H-Type 1.45 A/R
- T4 Flange
- Twinscroll, Divided
- Externally Wastegate
- Used by Honda Indycar single turbo V6
EFR 8374 / 8474 / 9174 / 9274 Part #12741008003
EFR 9180 / 9280 Part # 12801008006
NOTE: Aluminum B2 CHRA requires an aluminum clamp plate kit for proper access to hardware during installation. See photo below.
SKU
EFR-H-TYPE-HSG
WEIGHT
10.000000
BRAND
BorgWarner
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