Ultima® Connecting Rods

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Ultima® Connecting Rods
For Increased Horsepower & Engine Life

This new connecting rod has been designed after the racing style H-beam rods long used in many types of racing. These rods are made from 4140H steel making them stronger than most aftermarket rods and by design 10 - 15% lighter.

If you're building a Big Twin stocker or a performance engine reducing the reciprocating weight will increase horsepower and engine life. These rods provide this advantage at a great price. Available for most Big Twins 1941 thru 1999 using 7.44" long rods.

Connecting Rod Sets:
#98-571 7.44" Rod set finished with crank pin, nuts and rod bearings with alloy cages and .792 pin bore. Fits Evolution Big Twins 1984 & later.
#98-572 7.44" Rod set finished with crank pin, nuts and rod bearings with alloy cages and .791 pin bore. Fits Shovelhead Big Twins 1941 thru 1980.
#98-573 7.44" Rod set -- unfinished big end .791 pin bore.

SOLD AS SET

Accomplished Engine Designer and Racing Engineer Ken Francis states:

"These Connecting Rod Sets are VERY AFFORDABLE
by efficient design & engineering."

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