XRAY 331109 Swiss 7075 T6 3mm Touring Car Chassis Upgrade  [XR-331109]

Precision XRAY 331109 3mm chassis designed for NT1 2017

The XRAY 331109 chassis uses 3mm Swiss 7075 T6 aluminum to deliver a robust but lightweight base. It is made to match the NT1 2017 series and improves both the lifespan and handling characteristics of the car.

Machining and airflow optimisation

With detailed CNC machining, this chassis includes strategic cut-outs that increase cooling and trim mass without weakening key areas. Smooth, countersunk screw pockets and chamfered edges keep the underside clean to limit drag and prevent snagging. The design also allows for the addition of graphite pieces or weights to fine tune flex and balance.

Improved grip and steering balance

Refinements around the engine bay and enlarged openings beneath the front suspension contribute to better traction and more precise steering input. The narrower centre section introduces controlled flex to boost cornering grip and reduce unwanted contacts during tight manoeuvres.

Built for competitive track use

This chassis focuses on delivering dependable stability and predictable cornering, making it a recommended upgrade for club and touring car racers seeking consistent lap times. Its construction supports repeatable setup changes for race day adjustments.

For enthusiasts wanting a durable, tuneable chassis for their NT1 2017, the XRAY 331109 gives a refined base that supports setup experimentation and consistent handling on track.