XYZ Racing Super Sport Coilovers — Toyota COROLLA ALTIS E170 (OE Rear Integrated) 2013-2018

The Corolla Altis E170 left the factory tuned for comfort, not cornering – soft spring rates and stock damper valving that let the body roll noticeably under trail-braking or a quick direction change. This kit is built for the OE Rr Integrated (TO28-1) chassis, which means it works within the stock rear mounting layout rather than replacing it, so the geometry your Altis was built around stays intact while the springs and dampers underneath it change completely.

XYZ Racing’s Super Sport coilover is aimed at owners who split their time between the commute and a fast road or a weekend track session, not a car that lives exclusively on slicks. Ride height adjusts independently of damping, so you can drop the stance without giving up the travel a daily-driven Altis still needs.

What this coilover does for your 2013-2018 Toyota Corolla Altis E170

Fitted to a 2013-2018 Altis, the Super Sport’s 36-way damping adjustment lets you firm up compression and rebound enough to check the body roll that the factory torsion-era tune allows, sharpening turn-in without turning the ride brittle over broken B-road tarmac. Because ride height adjusts independently of the damper, you can lower the centre of gravity and tighten the wheel gap without resorting to shorter, fixed-rate springs that would wreck the daily ride. Push the car hard into a corner and you’ll feel less dive under braking and less roll mid-corner, with enough range in the adjuster to back the kit off again for a longer motorway run home.

About the Super Sport coilover

XYZ Racing built the Super Sport range around a specific trade-off: a kit stiff enough for a track day that still rides properly on a Tuesday commute. The damper carries 36 stages of adjustment, giving a wide enough spread to move from a comfort-leaning setting for rough surfaces through to a firmer track setting without swapping any parts. Ride height is set independently of that damping curve, so lowering the car doesn’t lock you into one compression setting. XYZ pitches the Super Sport specifically at owners who use the car for both weekend circuit sessions and daily driving – it isn’t a stripped-out track-only damper, and the valving reflects that dual brief. On a car like the Altis, that range matters more than outright stiffness: the factory ride is already soft, so the usable spread from comfortable to controlled is the actual selling point.

Fitment for the Toyota Corolla Altis E170 (OE Rr Integrated) (2013-2018)

This kit is built for the E170-generation Corolla Altis sold 2013 to 2018, identified in our system as chassis TO28-1 with the OE-integrated rear end. Confirm your car matches the OE Rr Integrated designation before ordering – the E170 range covers more than one rear-end configuration across the markets it was sold in.

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The Super Sport for the Altis comes down to two settings you control – ride height and damping. Configure yours below and set the kit up for the mix of commute and circuit you actually drive.