We here at CV Products aren’t in the habit of offering discounts on our retainer/spring combo, but we thought about it some and found a soft spot in our hearts, prompting us to offer 10 percent off these sought after Xceldyne retainers and PSI springs. The deal is good through the first day of October — which is next Monday. So if you’ve been thinking about scooping up some of these products, the time to act is yesterday!

These particular high-tech parts from both Xceldyne — our in-house brand of valvetrain components — and PSI, are instrumental in building high-performance racing engines, and the 10 percent discount is only available by entering rscombo10 in the Note area when purchasing on our website (or you can mention rscombo10 when placing an order by phone at 1-800-448-1223).

Our Xceldyne Valvetrain System features 8° titanium valve locks and titanium spring retainers in order for both to be properly seated to the valve stem and not rotate freely when pulled together. A proper fit for these three components ensures the strength and durability of your valvetrain. As a result, the Xceldyne 8° configuration is quickly becoming the top choice of engine builders.

Xceldyne valvetrain components feature manufactured locks and retainers that are designed to fit like a glove with our titanium valves, providing a match that we readily stake our reputation on as being the strongest, most reliable valvetrain system for any race application you might have in mind.

Our titanium retainers are CNC-machined to provide among the highest Continue reading…