XRAY 303086 T4 Rear Graphite Shock Tower 3.0mm - Race Tuned Upgrade  [XR-303086]

XRAY 303086 T4 Graphite Shock Tower Rear 3.0mm
Price:
CAD$66.94
Brand:
XRAY
Model:
XR-303086
Condition:
Brand New
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Pro-Level Graphite Rear Shock Tower for T4

The XRAY 303086 T4 Rear Graphite Shock Tower is a purpose-built replacement for T4 series cars. Machined from 3.0mm graphite, it delivers a durable, stiff mounting point for rear shocks while resisting flex under hard driving. The design reduces tower height by 15mm to lower the centre of gravity and sharpen overall chassis balance for smoother cornering on asphalt circuits.

Performance Benefits and Design

Beyond strength, this shock tower focuses on handling refinement. The reduced profile cuts weight up high and improves roll characteristics, giving a more responsive feel through transitions. It has been tested for race use and suits drivers wanting a measurable handling benefit without major setup upheaval.
Remark :
Due to limited stock availability, please notice that some XRAY items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Which T4 variants fit this tower?

The XRAY 303086 is made for the T4 family of kits; check your car year and revision for direct fitment and any small trim changes.

Will this change spring and shock settings?

Expect to retune preload and damping slightly after fitting since the lower CG alters roll behaviour; small adjustments usually bring the car back to balance.

How durable is the 3.0mm graphite under track use?

3.0mm graphite provides a strong, resilient mounting surface that withstands repeated racing loads while remaining lightweight compared to metal alternatives.

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