Shibby Engineering

Shibby Engineering

At Shibby Engineering we strive to design and manufacture performance parts for 5.9L and 6.7L Cummins engines that will fit and wear as good or better than original equipment while improving performance and economy. We are driven by a common interest in this now fast growing field of Diesel Motorsports and by suggestions from consumers like you.

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ARP 98.5-2012 Custom Age 625+ Cummins 5.9/6.7 Headstud kit

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