2004-2019 Subaru STI 20G turbo upgrade (350hp-500hp)

The best turbo option for forged engines that will net 500 AWHP and still be direct bolt in! 

 Here is what you get with the BNR 20G version 2!

• TD05 High flow, light weight turbine wheel
• High Performance 360 thrust assembly
• point milled 20G Gen2 billet compressor wheel (rated at 54 lbs/min)
• VSR Balanced
• TD06 Compressor housing upgrade
• 8cm turbine housing with 27mm wastegate port
• Turbine inlet port matched to turbine inlet gasket
• Adjustable wastegate actuator
• 5 layer stainless MLS turbine inlet/outlet gaskets
• (3) m10 1.25 stainless studs/nuts/washers
• (4) 14mm copper sealing washers
• (2) 10mm copper sealing washers
• Water Lines with banjo bolts
• Oil drain tube with gasket and bolts

*Cars equipped with external gates please select the external wastegate variant when ordering.  We will delete the wastegate actuator and permanently fix the internal flap free of charge.*