PRW Platinum Series Shaft-Mount Rocker Arms

4.3 out of 5 stars 10 Customer Reviews

PRW Platinum Series shaft-mount rocker arm systems fulfill the needs of successful racers and performance engine builders at every level. The Performance Quotient P

PRW Platinum Series shaft-mount rocker arm systems fulfill the needs of successful racers and performance engine builders at every level. The Performance Quotient PQx rocker arms are made from quality alloy extrusions. These systems include CNC-machined billet steel pedestals, and ground, steel alloy rocker shafts—along with PRW SCM-4135 alloy steel fasteners, studs, and bolts. PRW Platinum Series shaft-mount rocker complete kits include all the components and hardware required for a professional installation. Order the system recommended for your specific vehicle and engine size.

Features, items, and specs:

* Several systems to suit many cam profiles
* 8 pairs of shaft-mount rockers with adjustable cup-style valve lash adjusters
* SAE 42100 full complement precision needle and cage roller bearings
* Rated up to 750 lbs. open spring pressure
* Internal oiling system for long-lasting performance

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