BNR S1 Turbo Kit Mazdaspeed 3 2007-2013 | Mazdaspeed 6 2006-2007

The S1 is the easiest turbocharger swap you can do.  It’s a direct bolt in capable of 40 lbs/min of air flow.  This is what you get when you order an S1!

• GT28 Turbine wheel
• BNR’s custom GT2860 compressor wheel (40 lbs/min flow rate)
• High Performance 360 thrust assembly
• Wide journal bearings
• Rear journal bearing oil deflector (Diverts oil away from the turbine seal)
• High Performance turbine seal
• Balanced and blue printed to .5 gram/in2
• BNR’s custom T2 bearing housing (uses all OE oil and water fittings)
• CNC machined factory compressor housing
• BNR .63 a/r turbine housing with 27mm wastegate port
• Adjustable factory wastegate actuator (set at 13 psi)
• All stainless hardware
• 5 Layer stainless MLS turbine inlet/outlet gaskets
• (9) M10 1.5 exhaust studs
• Extended stainless water line (firewall side)
• (4) 14mm copper sealing rings
• 1 year warranty!