ANDREWS

Accommodates cam lifts of .550"+Installation does not require machining of headsKit includes four inner and four outer springsFor use with titanium upper-spring collarsCollars sold separatelyMade in...

Provide .050" more spring travel than stockStronger and lighter than stockUse stock keepersMade in the U.S.A.

Similar to the late H-D collarsWill provide .060" more spring travel than stock collarsMade in the U.S.A.

Intended to work with stock springs and add approximately .060" spring travel with no other modifications on 66-84 74" and 80" motorsThe easy way to install B or #2 cams in stock headsMade in the U.S...

Similar to stock 80-style parts, but lower profile for easier installation of higher lift camsRequired parts if you use 80-style valve guides that utilize "K" line stem sealsHeat-treated steelFor 74"...

Provide correct spring force for any of our performance cams when used in 74" and 80" motorsMax lift; installation does not require complicated machining but does require proper valvetrain setupMade...

Cams with .600 lift can easily be accommodated when used with high-lift springsMade from T-6 aluminum, collars are lightweight, hard-coated and very strongFor 74" and 80" motorsMade in the U.S.A.

EZ-install pushrods eliminate the need to disassemble your rocker boxes or remove the gas tank when changing cams or doing maintenanceMade in the U.S.A.

EZ-install pushrods eliminate the need to disassemble your rocker boxes or remove the gas tank when changing cams or doing maintenanceMade in the U.S.A.

EZ-install pushrods eliminate the need to disassemble your rocker boxes or remove the gas tank when changing cams or doing maintenanceMade in the U.S.A.

Andrews completely adjustable pushrods easily replace the nonadjustable stock pushrods on Evolution enginesRocker boxes must be removed for installationMade in the U.S.A.

Andrews completely adjustable pushrods easily replace the nonadjustable stock pushrods on Evolution enginesRocker boxes must be removed for installationMade in the U.S.A.