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Last modified: July 22, 2021
MPS Repair
If your MPS won't hold vacuum any more,
this is just what the doctor ordered.
The repair kit includes a new beryllium copper
diaphragm, paper gasket and two o-rings.
The Tuning Kit includes a special hollow 7mm
hex tool, small flat blade screwdriver, a new
full throttle stop screw and vinyl protective cap.
Extra Stop Screws are also available
separately.
A copy of the 2L spacer ring is available to
convert 1.7L units for use on larger
displacement engines.
50 State US Shipping Included
.03”thk Stainless Ring
Tuning Kit
Repair Kit