The BNR ST67 (2867) turbocharger is really the best option for stock fuel system and stock block cars while the BNR ST71 (3071) turbocharger upgrade is moreso intended for cars with auxiliary fuel systems.

The 2867 is the 350-425whp turbo with the fastest spool and the 3071 is the 375whp-475whp but with slower spool.

This is what you get when you purchase the BNR ST turbocharger:

•     BNR 2867 or 3071 G2 Center Housing Rotating Assembly (VSR balanced)
•     BNR T04B Compressor housing with a 2 bolt inlet (.60 a/r)
•     BNR exhaust housing: 8cm (.63 a/r) for the 2867 turbo or 10cm (.72 a/r) for the 3071 turbo
•     27mm Internal wastegate with heavy duty swing valve assembly
•     Adjustable internal wastegate with stainless mounting bracket (15 psi crack pressure)
•     BNR Cast iron turbine inlet adapter
•     BNR Cast iron Turbine outlet adapter
•     Multi-layer turbine inlet and outlet gaskets (for the BNR housing)
•     2 bolt aluminum compressor inlet adapter with O ring

Hardware included:

•     8 M10 1.5 stainless studs
•     8 M10 1.5 Stainless nuts
•     8 M10 2mm Stainless washers
•     1 M10 1.5 Stainless Allen head bolt (for turbine outlet adapter)
•     2 M8 1.25 37mm length Stainess studs (for compressor inlet adapter)
•     2 M8 1.25 stainless flanged nuts
•     1 Aluminum oil inlet adapter
•     1 M12 1.5 Stainless Banjo bolt (oil inlet to adapter)
•     6 M12 Copper washers (oil inlet)
•     6 M14 Copper washers (water inlet/outlet)
•     2 Oil drain gaskets

Any further questions - please feel free to Contact Us.