Manifold
spacer takes advantage of available clearance underneath the
manifold to expand the plenum volume.
Recommend you use RTV silicon to seal the manifold halfs as
the OE stock paper gasket does not have provisions for the
rib between runner 2 and 3.
Throttle
body spacer moves the TB up off the manifold allowing extra
volume for air flow to achieve more laminar flow. It's no
secret that manifold setup on 1st gen neon is not perfect.
This mod effectively moves the throttle body up half inch
allowing more direct path before the turn into the plenum.
Manifold
spacer can be purchased separately from the throttle spacer.
Throttle spacer does not fit a DOHC manifold without the manifold
spacer. If you decide not to purchase throttle spacer, it
allows you to run larger diameter pipe to feed the throttle
body.
Dyno results
show what your butt dyno will confirm around town driving,
it has more low end torque! Use a veryy small bead of rtv
sealant or you will end up with unsightly and performance
robbing bead of silicon on the inside of your manifold which
will not help you make that power. This is the manifold that
was on the dyno, so its easy to see that there were a few
more ponies in there if the extra silicon had not beaded out.
All
orders are shipped with NEW BOLTS.
2023 Update -- SOLD OUT !!
95-99 2.0L DOHC Manifold Spacer - 2023 Update -- SOLD OUT !!
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$ 799 |
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95-99 Throttle Body Spacer - 4 in stock ! 2023 Update -- SOLD OUT !! |
$ 35 |
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