These GT2860 Stage 3 Center Housing Rotating Assemblies are brand new and require no core exchange!  These fit all older BNR stage 3 turbocharger upgrades from when we started the GT series turbochargers back in 2003 and were produced all the way to 2020.  The compressor is updated to the Generation 2 billet aero which will give you an approximately 15%+ more flow volume over the previous Stage 3 models without sacrificing response.

Details and whats included on the BNR Stage 3 center housing rotating assemblies:

• GT28 Casting turbine wheel
• Left hand shaft nut
• high performance 360 degree, dynamic thrust assembly
• Dynamic, billet seal plate (less drag than stock carbon seal setup)
• Generation 2 Billet compressor wheel
• Dynamically balanced less than .5 gram/in2 as a rotating assembly
• (8) 14mm copper washers
• (4) 10mm copper washers
• (2) Oil outlet gaskets