1999-2018 Cummins Hamilton Cams Competition Springs (07-s-110)
24 Valve Competition Springs 110LB seat pressure. Good to 6,500 RPM
A must when running your engine over 4500rpm
-we suggest steel cam and tappets to combat premature cam wear that is possible with cast cams
Not all products are stocked in house. Please check for availability as some products may be backordered.
Most orders are shipped 1-2 weekdays after an order is placed, depending on availability. Some products are shipped directly from manufacturers.
PowerHouse Machining was founded with the vision of creating a one-stop-shop for all of your light duty engine needs. We pride ourselves on our industry-leading engine quality, dedication to customer service, and sincere passion for our trade.