ZEX Comp Cams Valve Locks - 04 Yukon XL 6.0L LQ4 - ZEX623-16 **CLEARANCE** Porsche 911 997.2 Choice of Spring from 3psi

Choice of Spring from 3psi to 26psi (Optional)

and K24A2 engines dramatically increase both horsepower and torque yet retain complete valvetrain stability and exceptional engine response

* These clips works perfectly and can be used with modified stock injector pins and clipped into the new RDX clip

these endlinks eliminate flex and compliance associated with original equipment and are engineered to increase sway bar effectiveness

6 D16Y894-97 Honda Del Sol VTEC 1

ZEX Comp Cams Valve Locks - 04 Yukon XL 6.0L LQ4 - ZEX623-16 **CLEARANCE** Porsche 911 997.2 Choice of Spring from 3psiNOTE: THIS IS CLEARANCE ITEM. ALL SALES FINAL.