Hot Racing adjustable length lower 4-link arms for the Vaterra Twin HammersFEATURES: - CNC machined aluminum construction, anodized black- Three shock mounting positions- Adjustable length in increments of 2.5mm- Includes 2.5mm and 5mm spacers- Adjustable length between ~119-139mm (stock is ~117mm)- included spacers allow length adjustments in 2.5m or 5mm incrementsYOU WILL RECEIVE: - Two (2) lower lings with link ends- Four (4) plastic washers (help to lock link ends from twisting)- Four (4) 5mm collars- Eight (8) 2.5mm collars- Four (4) 16mm long set screws- Four (4) 18mm long set screws- Four (4) 20mm long set screws- Two (2) 3x18mm button head cap screwsREQUIREMENTS: - Installation on vehicle- Recommended to use a removable-type locking adhesive on screws threading into metal. This includes the setscrew used to adjust the link length. COMMENTS: - The middle hole in VTH55L01 is at the stock location with our link at its shortest. When VTH55L01 is at its longest (~139mm) the forward-most shock hole is ~5.5mm rearward of the stock location. - Replaces factory plastic Vaterra lower links from VTR234009description revised by: SN February 10, 2016