turbo kit t70 single t4 silverado sierra turbocharger vortec v8 ls 4.8 5.3 6.0 mmi motorsports t4 t70 trim turbocharger cast passenger and driver side manifolds stainless tig welded crossover 38mm external wastegate -4an oil feed kit with adapter plate hardened stainless hardware turbo specs: 4" inlet 2.5" outlet t4 flange oil inlet is m12x1.5 compressor wheel: .70a/r ind. 2.23" exd:3" turbine wheel: 0.68 a/r ind: 2.30" exd:2.91" 3.6" hot side