Improve suspension response on your X4 by fitting the XRAY 308027 XLP Composite 4-Hole Pistons. Manufactured from robust composite material, these pistons help maintain consistent damping under race conditions.
The pistons feature a 4-hole arrangement with 1.1mm and 1.2mm hole size options so you can fine tune oil flow and tuning curves. This lets drivers adjust the car balance for precise turn-in and exit behaviour.
Purpose-made for the XRAY X4 series, these pistons install into standard shock rebuilds and allow quick adjustments between practice and competition. Routine servicing will keep them performing consistently.
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