The 3Racing Sakura M4 Rear Shock Tower SAK-M4S41 is produced from durable fiber to give a firmer rear mounting point for the Sakura M4. This upgrade enhances rear traction clarity and supports precise setup adjustments for competitive running.
By increasing stiffness at the shock pick-up, the fiber tower reduces unwanted movement and allows suspension changes to take effect more directly. That translates to cleaner corner entry and more repeatable lap times.
Engineered to match Sakura M4 mounts, this tower installs with no trimming. It is suitable for both maintenance replacements and modest performance upgrades as you refine shock and spring choices.
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