Silver Line Inconel Series Valves

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

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All valves are one-piece construction.

Call toll free to order at 1-866-700-5877 or e-mail or use the Order Form for questions and to check stock.

Small Block Chevy (arrow down for Big Block Chevy)
The prices for SBC have gone up a little so the price are not correct below.



(X751)
 High Temp Applications/Turbo Motors/Nitrous Motors

SB CHEVY APPLICATIONS

Our Inconel Series extreme duty valves are manufactured from quality X751 high nickel material. These valves feature swirl polishing, one-piece construction, hard chrome stems and stellite tips. These  very durable valves are recommended where unusually high exhaust gas temperatures (EGT's) are expected  in turbo, supercharged and/or nitrous applications.


PART NUMBER TYPE HEAD DIAMETER O/L LENGTH STEM DIAMETER TIP LENGTH Your Cost ea. $ 
SL-1150 EX 1.600" 5.140" .310" .230"  34.99
SL-1152 EX 1.625" 5.510" .310" .230"   34.99
SL-1190 EX 1.625" 5.520" .341" .230"   34.99
SL-1191 EX 1.600" 5.140" .341" .230" 37.60
SL-1193 EX 1.600" 5.010" .341" .230"  37.60
SL-1195 EX 1.600" 5.275" .311" .230"  37.60
SL-7009 (Blank) 1.940" 7.000" .341" N/A 42.55
 
 

Big Block Chevy

Call toll free to order at 1-866-700-5877 or e-mail or use the Order Form for questions and to check stock.



(X751)
 High Temp Applications/Turbo Motors/Nitrous Motors

BB CHEVY APPLICATIONS

Our Inconel Series extreme duty valves are manufactured from quality X751 high nickel material. These valves feature swirl polishing, one-piece construction, hard chrome stems and stellite tips. These  very durable valves are recommended where unusually high exhaust gas temperatures (EGT's) are expected  in turbo, supercharged and/or nitrous applications.


PART NUMBER TYPE HEAD DIAMETER O/L LENGTH STEM DIAMETER TIP LENGTH Your Cost ea. $ 
SL-1717 EX 1.890" 5.400" .3715" .225"  43.40
SL-1718 EX 1.910" 5.400" .3715" .225"  43.40
SL-1719 EX 1.940" 5.400" .3715" .225"  43.40
SL-1723 EX 1.940" 5.400" .3715" .250"  43.40
SL-1720 EX 1.920" 5.450" .3415" .250"  43.40
SL-1721 EX 1.890" 5.450" .3415" .250"  43.40
SL-1722 EX 1.910" 5.475" .371" .250"  43.40
SL-7009 (Blank) 1.940" 7.000" .341" N/A  43.40
 
 

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