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Tool Steel Pins

High performance engines require high performance wrist pins. Probe 9310 tool steel wrist pins are designed to deliver the ultimate in weight reduction while maintaining the ultimate in strength and reliability.
Upgrade To Tool Steel Pins When Ordering Probe Forged Pistons And Receive Discounted Pricing!

Diameter
Length
Wall Thickness
Weight
Part #
Price
.090 Wall
.827
2.250
.090
58 Grams
13992
$11.25
.912
2.500
.090
94 Grams
14065
$15.75
.927
2.250
.090
65 Grams
13994
$15.75
.927
2.500
.090
76 Grams
11110
$15.75
.120 Wall
.866
2.500
.120
91 Grams
13995
$15.75
.912
2.500
.120
94 Grams
11112
$15.75
.927
2.500
.120
99 Grams
11113
$15.75
.990
2.930
.120
121 Grams
11117
$15.75

Race Barstock Pins

High performance street and racing applications demand a CNC machined finely finished steel wrist pin. Probe 1018 steel pins are lightweight and feature superior anti-galling surfaces and end treatments designed for spiral lock position retention.

Diameter
Length
Wall Thickness
Weight
Part #
Price
.120 Wall Thickness
.787
2.250
.120
72 Grams
11103
$8.99
.827
2.250
.120
65 Grams
10426
$8.99
.866
2.500
.120
89 Grams
11105
$8.99
.927
2.250
.120
88 Grams
13943
$8.99
.150 Wall Thickness
.912
2.500
.150
113 Grams
11102
$8.99
.927
2.500
.150
117 Grams
10094
$8.99
.980
2.750
.150
143 Grams
10332
$8.99
.984
2.750
.150
139 Grams
10264
$8.99
.990
2.930
.150
151 Grams
11109
$8.99
1.040
2.930
.150
157 Grams
11255
$8.99
1.094
2.750
.150
157 Grams
10387
$8.99

FPS Pistons

Probe FPS Forged Pistons are designed for heavy duty (towing, etc) or high performance street car, trucks, marine and some racing application. FPS pistons are far stronger than hypoeutectic or hypereutectic cast pistons. Boost and nitrous oxide are compatible.

  • VMS-75 High Silicon Aluminum
  • Tight piston to wall clearance
  • Reinforce piston skirts (eliminated collapsed piston skirts)
  • Increased valve clearance
  • Reduced piston weight
  • Offset wrist pins
  • Press fit piston pins

SRS Pistons

Probe SRS forged pistons are designed for high performance street and most racing application. SRS pistons are available in a wide variety of designes, tuned to achieve the highest performance possible. Any combination from ultralight 2 barrel oval track to high performance street, to heavily boosted race cars will find Probe SRS Forged Pistons to be the perfect piston.

  • 2618-t6 Forged Aluminum
  • Lightweight piston designs
  • Tight running clearances
  • Low drag skirt design
  • Design specific valve relief's
  • Lightweight wrist pins
  • Full floating wrist pins
  • Narrow piston rings
  • Large variety of compression ratios

PRS Pistons

Probe PRS Forged Pistons are specifically designed for racing application. Now available for the Chevrolet 350 and Ford 2300, Probe PRS pistons are designed to be the lightest pistons available anywhere. In addition to the ultralight weight Probe PRS forged pistons are designed to radically reduce drag and enhance ring seal to increase power.

  • 2618-t6 Forged Aluminum
  • Ultralight piston designs
  • Ultralight wrist pins
  • Full floating wrist pins
  • Lateral gas ports (some models)
  • .043" top and second rings (some models)
  • "Frictionless" skirt designs
  • Narrow ring lands

Call 1-877-354-3812 to order
Your Probe Pistons today!!

 

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RPM Machine Inc.
146 East 13065 South Suite F Draper Utah 84020
(fax) 801-571-0091


  Toll Free 1-877-354-3812


   

We Accept all Major Credit cards. Call 1-877-354-3812 to order today

We are Proud Members of the AERA

 


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