This is a part for lowering a WPL 1/10 Suzuki Carry RC car by approximately 5mm. The front upper arm is replaced with this product. The dimensions are set to create negative camber. For the rear, a spacer is inserted between the axle housing and the leaf spring. There are three different thicknesses of spacers (2mm, 3mm, and 4mm), so please choose your preferred one. The reference photo shows a 4mm spacer. Due to the lowering, the suspension stroke will be extremely reduced. This can also be used on WPL D22, D32, and D42 Hijet models, but the springs seem softer compared to the D12, and it may bottom out quickly when lowered. Some modifications may be necessary. The product is made using a layered 3D printer. The material is PLA+, and the layer thickness is 0.15mm. Before use, you will need to remove any unnecessary parts and deburr the product. The product will be packaged in bubble wrap and an envelope. Thank you. Photo 2: Items for sale