Performance Guide

Here's where you can learn everything about modifying your WRX. We put lots of other good knowledge here, too.


		WRX Performance				STi Performance


		Going Faster - Engine and Drivetrain Modifications				Turning Better - Suspension, Wheels, and Tires


		Stopping Shorter - Brake Upgrades				Other Performance Hints


		Frequently Asked Questions				Events


		What kind of cars do the Mach V staff have? Are they modified?

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