XYZ Racing Super Sport Coilovers — Lexus IS 200t/250/300/300h/350 (XE30) (Modified Rear Integrated) (Front FORK) 2013-2026

The XE30 IS’s rear axle uses a multi-link arrangement where the damper mounts directly into the arm structure, which is why a serious coilover for this generation has to be built as a modified rear integrated unit rather than a bolt-in canister. XYZ Racing’s Super Sport kit is built around that constraint, pairing a front FORK-type strut with a rear damper reworked to sit inside the factory geometry rather than fighting it.

For owners running the IS 200t, 250, 300, 300h or 350 on fast roads with the odd trackday thrown in, this is a coilover aimed at closing the gap between the standard car’s comfort-first ride and something that actually holds its line under load, without turning the cabin into a punishment on the drive home.

What this coilover does for your 2013-2026 Lexus IS 200t/250/300/300h/350

The biggest change you’ll feel is body control under trail-braking and mid-corner load. Factory dampers on the IS are tuned for isolation first, and the Super Sport kit’s 36-way adjustment lets you wind that softness out without reaching for a track-only spring rate. Ride height is adjustable independently front and rear, so you can correct the stance shift that comes with fitting the modified rear integrated unit and get the car sitting level again, whether you’re running the four-cylinder 200t or the heavier 300h. Turn-in sharpens because there’s less initial roll to take up before the outside tyre loads, and the rear stays planted through direction changes instead of following half a beat behind the front. None of this comes at the expense of daily driving, the damping range runs soft enough for the motorway commute and firm enough for a Sunday B-road session.

About the Super Sport coilover

XYZ Racing’s Super Sport line was designed around the usual coilover trade-off: firm enough to control a car properly without turning every pothole and expansion joint into a jolt through the cabin. The damper carries 36 distinct adjustment steps, giving enough range to run soft for the commute and stiffen up meaningfully for a trackday without swapping parts. Ride height adjusts independently of the damping settings, so lowering the car doesn’t lock you into one compression curve. XYZ position the Super Sport as a dual-use product rather than a dedicated race item, built for drivers who want one coilover kit that covers both the daily commute and a weekend on track or a fast road. For the XE30 IS specifically, that range matters because the platform spans a four-cylinder turbo, two naturally aspirated sixes, a hybrid and a V6 350, each carrying a different weight balance over the front axle, and the damping spread is wide enough to accommodate that from one base kit.

Fitment for the Lexus IS (2013-2026)

This kit is built specifically for the XE30-chassis IS, covering the 200t, 250, 300, 300h and 350 across the full 2013-2026 production run. It’s the modified rear integrated version paired with a front FORK-type strut, so it’s specced for the multi-link rear and factory front strut mounting rather than a generic universal canister. Confirm your exact IS variant against the XE30 chassis code before ordering, since geometry differs between the four-cylinder and six-cylinder cars.

What buyers also search for

• Lexus IS XE30 coilover upgrade for road and track use.
• Lexus IS Super Sport damping adjustment that holds up from commute to trackday.
• Lexus IS 200t/250/300/300h/350 ride height adjustable coilover kit.
• XE30 modified rear integrated coilover fitment for the Lexus IS.
• Lexus IS suspension upgrade that doesn’t sacrifice daily comfort.

Pick the spec that matches how you actually use your IS, from commuter-friendly to trackday-ready, and configure yours below.