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SI Indian Performance Competition Series StainlessValves |
RPM - RON'S PRECISION MACHINE, INC.
69 E. 580 N.
Santaquin, Utah 84655
1-801-754-5338 or Toll free 1-866-700-5877
Contact us anytime
24-7
Hours 9-5 Monday-Friday Mtn. Time
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Call toll free to purchase at: 1-866-700-5877
Engine Rebuild Kit and Parts Online Catalog |
SI Indian Motorcycles Valves
Swirl Polished Stainless Steel. (For new Indian see Harley Davidson EVO)This model features an undercut stem in
the head area. In addition to reducing the valve weight (which
provides benefits in opening rate and RPM limits) the radius
of the head is such that is significantly improves air/fuel flow.
This model enjoys great success when used with stock heads, as
well as modified versions. Many available with Black Knight coating.
Fully swirl polished. Chromed stems and Stellite tips. |
HEAD DIAMETER | OVERALL LENGTH | STEM DIAMETER | TIP LENGTH | TYPE | PART NUMBER | Your Cost ea. $ |
STOCK | STOCK | STOCK | STOCK | EX | E-42547 | 17.92 |
STOCK | STOCK | STOCK | STOCK | IN | I-42545 | 17.92 |