The XRAY 301219 Composite Upper Holder is a compact upgrade that helps you position the body reliably on T4 2019 cars. It gives a firm mounting point for adjustable body mounts so you can test different setups without surprise shifts.
This upper holder is built to work with the BPA (Body Position Adjustment) system and uses eccentric mounts to change body location. With three selectable positions you can quickly assess the effect of small body moves on balance and steering response.
Constructed in a robust composite, the XRAY 301219 resists regular track wear while keeping mounting geometry stable. It suits a variety of T4 2019 configurations, making it a handy part for multiple chassis builds.
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