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!
- Year:
- 2006/2007/2008/2009/2010/2011/2012/2013
- Make:
- Mazda
- Model:
- 3/6
- Submodel:
- Mazdaspeed 3/Mazdaspeed 6
BNR Supercars Limited Warranty
1 Review
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BNR S1 turbo kit
Great fitment, spool a lot quicker than stock, felt more power even without tune, can't wait to get it tuned! Only complain is the studs it came with is a M10x1.5 which stock is M10x1.25, and I have to find new exhaust nuts for it(didn't come with it), but overall great affordable upgrade!
