Rally Armor Basic Mud Flaps WRX / STI (2002-2007) Mazda Using the stock mounts keeps

Using the stock mounts keeps the cost and complexity down and allows for TUV certification

stepped primaries in a 4-2-1 tri-Y design that terminates with True Merged Collector with a 2

but is a great bang for the buck as well

The PERRIN Blow Off Valve cap

while an additional vent with removable plate sends hot air to atmosphere if you choose

Rally Armor Basic Mud Flaps WRX / STI (2002-2007) Mazda Using the stock mounts keepsFor practical protection against common road debris, stones, mud and grime, Rally Armors Basic mud flaps are affordable alternatives for Subaru Impreza WRX and STI owners interested in a flap that will protect and deflect using direct application hardware. These cost efficient thinner gauged black polyblend mud flaps are treated to resist color fade and are finished with the Rally Armor logo in black. Ideal for temperate conditions and environs (see