SI Yamaha Motorcycyle Performance
Silverline Series Stainless Steel

RPM - RON'S PRECISION MACHINE, INC.
69 E. 580 N.
Santaquin, Utah 84655
1-801-754-5338 or Toll free 1-866-700-5877
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SI Yamaha Motorcycles Valves

YAHAMA MOTORCYCLES


We are pleased to now offer an upward extension of our existing product line with the addition of “The Silver Line.” These premium quality racing valves are the perfect compliment to our current stock, street performance and competition valves. Thesenew “Silver Line” valves to compare favorably with top-of-the-line models from our competitors in both appearance and performance. So there’s no need to go anywhere else. Ideal for the most extreme racing conditions. Applications for aftermarket heads start at .050 longer. These are fully swirl polished. Chromed stems and Stellite tips. Special thick margins and modified radius make Silver Lines our lightest and best flowing valves. Silver Lines are available in hundreds of sizes for all types of serious race heads. You save money and get the best at the the same time.
Compare our Silver Line Series to anybody’s best valve.

HEAD DIAMETER OVERALL LENGTH STEM DIA. TIP LENGTH TYPE PART NUMBER Your Cost
ea. $ 
26.00mm EX 93.85mm 5.50mm 4.00mm FJ11/12 SL-94 17.83 
23.50mm 90.60mm 4.50mm 1.60mm FZR1000 SL-95 N/A 
23.50mm 92.00mm 4.50mm 1.60mm FZR1000 SL-96 N/A 
25.00mm 92.00mm 4.50mm 1.60mm FZR1000 SL-98 N/A
30.50mm IN 94.00mm 5.50mm 3.60mm FJ11/12 SL-99 17.83 
25.00mm 90.60mm 4.50mm 1.60mm FZR1000 SL-120 N/A

 

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