MPD Upper Cone Pavement Birdcage Bolt - 1/2-20 in Thread - 3.000 in Long 2070139 They install just as a

They install just as a valve spring and then expand to fully seat the lock and retainer to get a proper height measurement

2003-2006 Jeep TJ

Spend less time getting setup and more time riding

Does not include carburetor

MPD Upper Cone Pavement Birdcage Bolt - 1/2-20 in Thread - 3.000 in Long 2070139 They install just as aProduct Description: Birdcage Bolt Upper Cone Bolt 1 2 20 in Thread 3. 000 in Long 12 Point Head Steel Black Oxide MPD Pavement Birdcage Sold Individually For over 30 years MPD Racing has been the leader in the development, production, and supply of open wheel components. We feature MPD Front Hubs, MPD Wheel Spacers, MPD King Pins, MPD Titanium King Pins With Cap, MPD Hex King Pin Cap, MPD Spindle Nuts, MPD Thrust Bearings, MPD Shims and MPD Brake