JGYBB37 - TO4B Compressor housing with 56 trim GT35 compressor wheel. 44lbs/min air flow. .86 AR T2 exhaust housing with 76 trim GT25 turbine wheel. Good for 400+HP and bolts on to SR20DET manifolds and downpipes. Internal Wastegate
$1400

GT28RS aka Disco Potato - good quick spooler, capable of 340ish hp. Direct bolt on to sr20det - $1075

JGY Manifold - Puts turbo in stock location for GTI-R's, larger flow for better top end performance when compared to the stock GTI-R - $259

JGYBB37R - TO4B Compressor housing with 56 trim T04S compressor wheel. 55lbs/min air flow. .86 AR T2 exhaust housing with 84 trim GT30 turbine wheel. Good for 500+HP and bolts on to SR20DET manifolds and downpipes. Internal Wastegate.
$1500

Don't want to do any of the hard work yourself? Lines, actuator, bracket, turbo, fittings, it's all here. - $1595 or $1695 depending on turbo choice.