The Honda throttle bodies can be rebored between 2 and 4mm oversize from stock,
depending on the application. The butterfly is replaced by a new machined
component that precisely matches the new bore size. The inlet is also enlarged
with a newly machined taper. The throttle shaft is modified to improve airflow
as well, with the use of flush head fasteners on the shaft. Honda already does a
nice job with the profile of the shaft itself, so no other modification is
required to it.
Supercharged S2000 Dyno Chart
using a Proflow 64.25mm/70.1mm throttle body:
(click to enlarge)
Photo: Kyle Johnson
Acura Integra 90 and up
Price $175.00
Honda Civic 88 and up
Price $175.00
Honda Prelude 92 and up
Price $175.00
Honda S2000 00 and up
Price $195.00
We stock the S2000 throttle bodies for sale and exchange, so you don't have a
lot of down time.
We can rebore most all Honda throttle bodies, such as Pilots, CRVs, K-series,
B-series, JDM and others. Contact us to find out additional information.
Photo: Kyle Johnson