t04 .63ar 500+hp 12pc twin turbo charger+manifold kit for chevy small block sbc xs power t04 .63ar 500+hp 12pc twin turbo charger+manifold kit for chevy small block sbc you get super upgraded turbos t3 flange (2) 1 set of stainless 321 manifolds oil feed line stainless steel hose, braided for heat and pressure resistance, strength and durability 10an fittings inner diameter: 0.25" length: 36.00" 1/8 npt fittings natural polish finish cnc machined turbo adapter plate brass fitting, block fitting, and port cover included t3/t4 5-bolts stainless mild steel downpipe adaptor flange made of high quality t-304 mild steel durable material construction prevents warping due to high heat 5-bolt design shape 0.50” thickness flange fits t3/ t4 2.5" diameter turbo/ turbocharger flange 30psi turbo boost controller cnc machined aluminum body with anodized finish light weight design adjust to increase turbo pressure 1-30 psi adjustable oil drain line stainless steel hose, braided for heat and pressure resistance, strength and durability 10an fittings inner diameter: 0.50" length: 17.00" cnc machined turbo adapter plate weldable 10an oil pan fitting included type-rs adjustable aluminum billet blow off valve billet aluminum body 8 discharge ports that draw in surrounding air and release a unique discharge sound 40mm, hard-anodized valve for increased airflow dual spring system promoted response and allows for high boost pressures holds up to 30 psi boost pressure aggressive jdm racing discharge sound 2 bolt mounting design aluminum 2.50" flange pipe fits type-s or type-rs dump pipe flange construction prevents warping due to high heat made of high quality t-6061 aluminum, lightweight design 2.50" pipe size includes: 2 x turbocharger kit 1 x turbo manifold 2 x oil feed line kit 2 x oil drain line kit 1 x blow off valve kit 1 x blow off valve flange pipe 2 x 5-bolt downpipe flange adaptor 1 x turbo boost controller