Traxxas Hardened Steel Titanium Nitride Coated Long RC Shock Shaft - 1664T

The Traxxas TRX1664T shock shafts are hardened steel, titanium nitride coated long shafts supplied in a pair, designed as a direct-fit replacement or durable upgrade for Traxxas models running the long shock shaft specification. Titanium nitride coating gives the steel shafts a distinctive gold finish and significantly increases surface hardness, which reduces wear from dirt, grit, and repeated suspension cycling. If your current shock shafts are showing signs of pitting, bending, or corrosion, these are the correct Traxxas replacement parts to restore smooth, consistent damping performance.

Key Features

• Hardened steel construction provides greater resistance to bending under hard landings or rough terrain compared to standard steel shafts
• Titanium nitride (TiN) coating increases surface hardness and reduces friction between the shaft and shock body seals, extending seal life
• Long shaft specification — confirm your model requires the long variant before ordering, as Traxxas also produces short shock shaft options
• Sold as a pair, covering both shocks on a single axle in one purchase
• Genuine Traxxas part (TRX1664T), ensuring correct dimensions and fit for compatible models

What's Included

• 2 x Traxxas hardened steel titanium nitride coated long shock shafts (TRX1664T)

What You Need

• Compatible Traxxas shock bodies, springs, and hardware if rebuilding a complete shock assembly
• Refer to your model's parts diagram to confirm TRX1664T is the correct long shaft for your specific vehicle before purchasing