New PT Cruiser Valve Springs and Titanium Retainers
Stock O.D., so no machine work is required to the cylinder head. Crower titanium retainers weigh in at 7 grams vs. stock steel at 14.5 grams. Pickup additional rpm's by reducing valve train weight. Specify #87097 for the Crower titanium retainers. Spring pressures are listed below.
Part # Description O.D./I.D. Open Pressure Seat Pressure Coil Bind Wire Diameter
68191 Single Spring NA 1.000=88# 1.100=195# .920 .164
Note: Save 7% when you buy the complete spring and retainer kit #84176, over buying these components separately.


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