Aluminum alloy front and rear shock absorber assembly (all metal) is made of high-quality aluminum alloy, anodized, precision machining, easy to install and upgrade from original parts; all metal design, stronger, heavy-duty suitable for jumping. Front shock absorber size: total length: 100 mm hole center to hole center Rear shock absorber size: total length: 115 mm hole center to hole center Compatible: 1/10 Slash 4x4 / Stampede 4x4 / Rustler 4X4 VXL / Rally 4X4 etc. Package includes: 2x aluminum alloy front shock absorber (total length: about 100mm) 2 aluminum alloy rear shock absorber (total length: about 115mm)