Pro-Line Arrma PowerStroke Rear Shocks fit ARRMA 3S BLX and Mega models. These Pro-Line shocks feature 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 models, all you need to do is fill the shocks with oil, install, and go!

• High-Performance Shock Upgrade for ARRMA® 3S and Mega vehicles
• 14mm Big Bore Aluminum Shock Bodies with Infinite Spring Pre-load Adjustment
• Strong Machined Aluminum Shock Caps
• Beefy 3.5mm Shock Shafts
• True Dual-Rate Springs Included
• Injection Molded, Super Durable Shock Shaft Guard and Shock Ends
• Dual O-ring Seals and Upper and Lower Shock Shaft Guides
• Pre-assembled Just Add Oil!

• Senton™ 3S Rear
• Typhon™ 3S Rear
• Granite™ 3S Rear

• (2) Pre-assembled Rear PowerStroke Shocks