For racers seeking a tougher steering option, the Kyosho IF488 aluminum knuckle arm set gives the MP9 TKI4 a more consistent, responsive front end. The gunmetal finish looks clean and stands up to repeated track use.
Machined from quality aluminum, these knuckles resist wear and impact better than stock plastic parts, helping maintain steering geometry through heavy laps.
The IF488 matches MP9 TKI4 mounting points for an easy swap, so you can install the upgrade without fabricating adapters and get back to tuning your setup.
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