The Add a Leaf kit are designed to increase the leaf spring capacity (Heavy Load and +2 #34; Lift Design) Easy installation. Long Tapered amp; Diamond cut :Optimum stress Distribution amp; improve Ride Comfort. Silencer Pad improve ride comfort. ADTI-Friction Graphite grease: Enhanced Pad #39;s durability. Centre Liner:Improve Ride Comfort. Centre Spacer: Increase Rear Constant Load for extra Accessories High Tensile Centre Bolt : Optimum Tightening Torque. offline store resmi kami sudah beroperasi selama 25 tahun dibidang otomotif. sangat paham perbedaan barang bagus berkualitas sehingga akan kami chek fisik terlebih dahulu sebelum kirim pembelian bisa via online dan offline atau datang langsung ke bengkel resmi kami harapan indah sentra onderdil block ef 14-16 pejuang - medan satria 17131 bekasi pesanan terakhir kami terima pada jam 4 pm sore ya. terima kasih dan selamat berbelanja evans the formula