4L60E Combo Kits, Build your own Level 3 4L60E, 1993-1996
K2. Alto 4L60E master rebuild kit with an 8 clutch Red Eagle Power Pack and full thickness Kolene steels for the 3-4 clutch. The 3-4 Power Pack is a multi disk design with sixteen friction surfaces. The 3-4 clutch is the weak point on 4L60E transmissions. This kit will give you a 33% larger clutch apply area on the 3-4 clutch with high performance Red Eagle clutches and Kolene steels to boot. This kit is custom built for PATC by Alto. Thin steels will not work on the 3-4 clutch in a 4L60E with over 400 horse power. Eight clutches are the maximum number you can use in the 3-4 clutch pack with full thickness steels.
Wake your 4L60E up with this Wake Up Kit. You get the Sonnax oversize .490″ Mega Valve, the Superior 35% oversize high performance overdrive billet servo & the Superior 50% oversize high performance intermediate billet servo. These three parts will wake up your 4L60E transmission. Also included in this Combo Kit is an Alto Carbonite PowerBand with thicker hardened anchors that holds in second and overdrive. This is the combination we use to build our level 3, 700-E Raptor Junior transmissions, then we added the Red Eagle Power Pack to this kit. Fits Chevy 1993-1996 4L60E transmissions.
You get the 14-700E PATC Special / Alto master rebuild kit with the 8 clutch Red Eagle Power Pack an Kolene steels, the 11CF Alto Carbonite PowerBand with thicker hardened anchors that holds in second and overdrive plus the 32 Wake Up Kit with oversize Superior servos and the Sonnax oversize pressure valve. 10% OFF