Feature(may vary by option.)

●✿OUTSTANDING DESIGN:Roller ball thrust bearing provides smooth operation even with uprated performance valve springs.
●✿CHEAPER BUT STURDY:made of high quality aluminum,textured and durable.
●✿SAVE YOUR TIME:can change your valve spring in short time and wont damage your parts.
●✿EASY TO USE:allows easy replacement of valve stem seals, valves, springs, and retainers.(you can use a little antisneeze on the threads)
●✿COMPATIBLE WITH CAR MODEL:Modular Ford F-150 5.0L Mustang Coyote 4 Valve Engine Trac Magnetic Screw Retainer(Please see details below)

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Description

Compatible with:
For 11-on Ford F-150 5.0L Coyote 4 valve engines.
For 11-on Ford Mustang 5.0L Coyote 4 valve engines.