This is a discussion on Cosworth STI vs P1,22B,and RB5 within the Motorsports Talk forums, part of the Community - Meet other Enthusiasts category; Subaru Cosworth Impreza STI CS400 vs rivals...
Joe/Flyin' Under The RadarThe Legendary Hammerdown Wagon
2015 Buckeye Boxer WRX Lightning Red
I would definitely take the 22B.
2004 WRB WRX Cobb Stage II - Sold...2004 PSM STi Cobb Stage II - Sold...2011 WRB WRX Torqued Performance Stage I - Daily Driven
My current average MPG
RB320 if money allowed....otherwise P1...Cosworth i dont like the shape....