T Tiger B Guest Nov 16, 2008 #1 what can i buy thats atleast under 300 bucks that can make my Lexus IS 250 faster.. Also the car has triptronic is it ok if i downshift or can that mess up my engine ?thanks in advance!
what can i buy thats atleast under 300 bucks that can make my Lexus IS 250 faster.. Also the car has triptronic is it ok if i downshift or can that mess up my engine ?thanks in advance!
A Antariksh W Guest Nov 16, 2008 #2 U should add wide body kits which increases your aerodynamics and fasten your car
