Name: Molnar Technologies Connecting Rod Set for 2012+ Yamaha without rod bearings
Brand: Molnar Technologies
SKU: YH-14003
Price: 620 USD
Availability: InStock
Rating: 3 (1 reviews)

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Molnar Technologies Connecting Rod Set for 2012+ Yamaha without rod bearings

YH-14003

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$620.00

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Molnar Technologies H Beam Yamaha Waverunner SHO connecting rods are machined from billet 4340 steel, and then heat treated to provide improved strength. To make the rods even stronger, they are shot peened which also increases fatigue life. All Molnar Waverunner engine rods are fitted with highly durable premium bronze bushings for use with floating pin type pistons. Each rod set for the Waverunner SHO engine includes ARP fasteners, lubricant and installation guidelines.

All Molnar Waverunner SHO conrods are finished in the United States at the Molnar Technologies shop in Michigan. Critical rod dimensions are are held to very precise tolerances of +/- .0001 of an inch, which is the tightest tolerance you will find in the performance and racing aftermarket. These rods are an excellent upgrade component for street, high performance and racing Waverunner SHO engines.

Set of 4 connecting rods. Made from 4340 billet chrome moly steel. Include ARP2000 rod bolts. Sealed in individual bags. Anti-scoring high extreme pressure #3 lube. All Molnar Technologies connecting rods are finished here in the US at their factory near Grand Rapids Michigan. Sizes are held +/- .0001" which is the tightest tolerances you will find in the racing industry. 100% mag particle inspected, bushed for a full floating wrist pin, housing bore is finished to +/- .000050".

Part Number: YH5710BFB-12H4-A
BE Bore: 1.772"
BE Width: 1.056"
Pin Size: 22mm
SE Width: 0.824"
Weight: 577
C-C: 5.710
Applications: All Yamaha HO, SHO, and SVHO years 2012 and beyond

The original proven Tom Molnar lightweight design used by multiple hydrodrag champion racing engine builders weighs in at around 525 grams.
Proven reliable at 10,500 rpms with 30+ pounds of turbo boost. Any heavier weight connecting rod adds to reciprocating engine mass and is just not necessary.
Used by JD1 Dan O'Keefe in his 2012 Unlimited class turbocharged Yamaha SHO racing engine to win the IJSBA Hydrodrags World Finals, and RossNemo Racing in his 2013 E85 powered Superstock Yamaha SHO racing engine to win 3 consecutive IJSBA Speed Alley titles.