Mazworx
race
proven
90mm
SR20
headgasket.
This
is
a
full
grommet
type
head
gasket
that
provides
superior
head
to
block
sealing.
Using
a
moribdenum
bonding
prevents
scrubbing
during
heat
expansion.
NBR
nitrile
pre-production
coating
allows
better
oil/water
sealing
on
a
rough
surface.
We
have
tested
this
gasket
with
over
60psi
of
boost
making
over
1300whp
with
no
issues.
Pair
this
up
with
our
custom
step
decking
on
the
block
for
bulletproof
sealing.
