We have never been able to break one even over the 1000whp mark and they hold up well to extended abuse.
Manley turbo tuff rods hp rating.
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Manley performance s q60 and q50 vr30 pro series i beam turbo tuff rods are specifically designed to handle high horsepower applications when using turbos and or nitrous.
Our designs range from feather lites tour lites lightweights standard weights and turbo tuff in 4340 aircraft quality alloy to our dirt series and dirt.
Manley developed h tuff connecting rods to fill the void between standard h beam and pro series i beam connecting rods.
Sku 14414 4 820 80 in stock we really like the turbo tuff i beam line from manley.
Whether you re looking for economical yet high quality h beam rods our stock appearing sportsmaster rods or the best of the best pro series rods manley is your connecting rod solution.
Manley pro series connecting rods are forged from aircraft quality 4340 steel.
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Unique features to the h tuff series include double ribbed pin surround and increased cross sectional thickness in critical areas.
They are probably the strongest rod for the money and we suggest.
Manley pro series connecting rods are forged from aircraft quality 4340 vacuum degassed material.
Our signature turbo tuff design combines the appropriate weight and rugged strength for ultimate horsepower applications.
For a connecting rod that will handle higher boost and horsepower levels than a standard h beam.
The flywheel horsepower rating for the 4340 i beam turbo tuff rods in a 6 cylinder application is 1 250 hp.
Each rod is fully machined in the manley lakewood nj factory to the highest standards.