BorgWarner EFR 8370 Turbo Turbocharger Selection:1.05 A/R T4 Twin Scroll Inlet (External WG) - Aluminum CHRA - 12709097008-12701019047 +$611.82 Turbine Wheel OD: 80mm

Turbine Wheel OD: 80mm

(1) Short Steel Structural Support Tube

giving the kit a factory-like fit and finish

- Splitter Air Dam: Available in Your Choice of Aluminum or Carbon Fiber

BorgWarner EFR 8370 Turbo Turbocharger Selection:1.05 A/R T4 Twin Scroll Inlet (External WG) - Aluminum CHRA - 12709097008-12701019047 +$611.82 Turbine Wheel OD: 80mmThe BorgWarner EFR 8370 Turbo Won Pikes Peak 2x in a row When fast response and early spool are mission critical, the twinscroll EFR8370 delivers the boost that it takes to win. As evidenced by 2021 and 2022 Pikes Peak Championship winner Robin Shute, the 450hp to 700hp capable EFR 8370 combines the high pressure ratio compressor from the EFR 8374 with the turbine from the EFR 7670. This is a match made in heaven if high boost pressure and high