oh and the pricing it shows:
Part Number: 989-550 Reg: $4,295.00 Discount price: $2,699.95 Jackson Racing RSX 'S' Supercharger System - Street Version

Part Number: 989-552 $5,795.00 $3,895.95 Jackson Racing RSX 'S' Supercharger System - Race Version


Sorry if this info is older than shyt, I've paying more attetion to turbos lately.