Lunsford Racing Titanium Hinge Pin Kit: Slash Includes: 8 Titanium Hinge Pins 2 - 2.5mm x 0.920" Outer Front Pins 2 - .124" x 1.160" Outer Rear Pins 2 - .124" x 1.637" Inner Front Pins 2 - .124" x 1.815" Inner Rear Pins Note: Length measurement on these pins is from inside "E" clip groove to inside "E" clip groove