XYZ Racing Circuit Master Coilovers — Luxgen 5 SEDAN (Modified Rear lntegrated) 2012-2026

The Luxgen 5 Sedan’s modified integrated rear suspension was tuned for a comfortable Taiwanese family saloon, not for holding a line through a fast, off-camber apex. XYZ Racing’s Circuit Master coilover replaces that rear geometry’s factory compliance with a fully adjustable damper built for sustained circuit work, giving the LU02 chassis a front-to-rear balance the standard car was never asked to deliver.

This is the range for drivers who take their 5 Sedan onto a circuit for repeat sessions rather than one trackday outing. Ride height, compression and rebound sit under your control, so the car can be set up for a specific track rather than left on a factory compromise.

What this coilover does for your 2012-2026 Luxgen 5 Sedan

Fitted to the LU02 platform, the Circuit Master’s huge adjustment range lets you separate compression and rebound control precisely enough to manage the extra body roll a taller factory saloon carries into a fast corner. Independent ride height adjustment lowers the car and corrects the geometry shift that comes with stiffer springs, sharpening turn-in on a rear axle that was never designed to resist lateral load this hard. Because each damper carries its own external knobs, you can retune the front and rear split between sessions instead of guessing at one fixed setting. Braking stability improves too, with the front end settling rather than diving as you trail-brake into slower corners, giving the 5 Sedan a composure through a lap it doesn’t have from the factory.

About the Circuit Master coilover

XYZ Racing’s Circuit Master sits at the top of the range, developed and race-tested by XYZ’s own teams on circuits worldwide rather than built to a generic fast-road spec. Each damper offers 9720 combinations of compression and rebound adjustment, delivered through three external knobs so the front and rear can be tuned independently instead of sharing one curve. The internals use a small-orifice oil-passage design to hold that adjustment range accurately, which means a faint noise from the damper over sharp bumps on track is a known characteristic of this valving, not a fault, and not something that matters on a smooth circuit surface. It’s built around repeated, sustained lap-time work rather than a single trackday, which is the standard this range is set against.

Fitment for the Luxgen 5 Sedan (2012-2026)

This kit is built specifically for the Luxgen 5 Sedan fitted with the modified integrated rear suspension, chassis code LU02, covering the full 2012 to 2026 production run. Confirm your car uses this rear suspension configuration before ordering, since the naming distinguishes it from other 5 Sedan rear-axle arrangements Luxgen offered across the same years.

What buyers also search for

• Luxgen 5 Sedan suspension upgrade for road and track
• Luxgen 5 Sedan Circuit Master coilover damping built for repeat lap sessions
• Luxgen 5 Sedan coilover options for the modified integrated rear suspension
• LU02 chassis ride height and damping adjustment for circuit use

Every Circuit Master kit for the 5 Sedan is built to the LU02 rear suspension spec above – pick your ride height and damping settings below to build yours.