Pro-Line PowerStroke Rear Shocks: GRANITE/KRATON/OUTCAST/SENTON PRO635901

Key Features 14mm Big Bore Aluminum Shock Bodies with Infinite Spring Pre-load Adjustment Strong Machined Aluminum Shock Caps Beefy 3.5mm Shock Shafts Dual O-ring Seals and Upper and Lower Shock Shaft Guides Pre-assembled Just Add Oil! High-Performance Shock Upgrade for ARRMA® 3S and 4S Vehicles In The Box Pre-assembled Rear PowerStroke Shocks (2 pcs) Longer Shock Ends for the 4S Vehicles Overview This is a pair of PowerStroke Rear Shocks for ARRMA® 3S and 4S vehicles. Pro-Line is ready to unleash high-performance PowerStroke Shocks that have been specifically designed for your ARRMA® 3S and 4S vehicles! What makes these shocks so special? They include 14mm big bore aluminum shock bodies with infinite spring pre-load adjustment, strong machined aluminum shock caps, beefy 3.5mm shock shafts, and true dual-rate springs for a massive performance and durability upgrade over the stock shocks. For the 3S line of vehicles, all you need to do is fill the shocks with oil, install, and