The Duffguards air splitter for the stock WRX hood
scoop spreads out the airflow onto the
intercooler.
The more evenly distributed airflow helps the
intercooler remain as eff ...
The Duffguards Radiator Shroud covers the space on
the top and sides of the radiator, so that more
ambient air is forced through the radiator.
The result is radiator temps t ...
The Perrin radiator shroud prevents air from
blowing over the top of the radiator as it come in
through the grill.
The shroud will force the air to instead flow
through the r ...
Solid aluminum replacement rear endlinks with
spherical bearings the same size as stock
endlinks.
A PTFE Teflon liner is bonded to the inside of the
bearing race.
The walls ...
The Perrin lightened crank pulley is made from
6061T6 Aluminum and at 1.2lbs is more than 4lbs
lighter than the stock pulley.
It is not underdriven and so will not alter the
...
The Perrin adjustable rear sway bar is a 22mm bar
with 3 adjustment holes to allow for a 20-24mm
effective sized bar.
Included in the kit are upgraded sway bar mounts
that ar ...
This rear strut tower bar looks just like the STi
version that costs a lot more.
Fully functional aluminum bar has STi cherry
blossom red strut mount plates.
Styled after the STi from Strut Tower bar this
replica is must cheaper but just as functional.
Complete with paint matched STi Cherry Blossom Red
strut mount plates.
EDFC (Electronic Damping Force Controller) allows
in-cabin control of the damping force by
controlling a motor installed in the shock
absorber. Since the damping force can be ...
