XRP 90 Degree Adapter Fitting -12 AN Male to -10 AN Male O-Ring - Black MAVERICK-STX-G1-HK Fine tune your spring rate

Fine tune your spring rate for the perfect setup

Proform Extruded Aluminum Roller-Rocker Arm 66907C 1

The internal gauge pressure must be the same as the environment to get a true reading

In addition to the mouting holes provided for standard bolt-on installation

Different advance springs and stop bushings are supplied so you can choose from a variety of curves

XRP 90 Degree Adapter Fitting -12 AN Male to -10 AN Male O-Ring - Black MAVERICK-STX-G1-HK Fine tune your spring rateXRP Performance Aluminum Adapter fittings are available in a wide variety of styles and sizes to fit most plumbing applications. XRP is one of the leading names in performance automotive plumbing components. With thousands of aluminum fittings, hoses, hose ends, and adapters, XRP offers a complete selection of high quality parts. For the finest, most advanced fluid delivery for your racecar get XRP "the Xtreme" in racecar Plumbing. Product