XYZ Racing Top Sport Coilovers — Honda STREAM RN6/7/8/9 2006-2014

The Stream RN6/7/8/9 is an unusual brief for a coilover: a seven-seat MPV on a Civic-derived platform, carrying real family weight high on tall springs, but with chassis bones that respond properly when you take the slack out. Owners running the 2.0-litre R20A RN8 in particular know the car will hustle – the limiting factor has always been body roll and the soggy mid-corner attitude that comes with a tall, OEM-comfort damper tune.

The XYZ Racing Top Sport coilover for the Honda Stream addresses exactly that. It is a 36-way adjustable, pillowball-topped kit built for owners who use the car as daily transport during the week and take it to circuit days, hillclimbs or hard B-road blasts at weekends – without converting it into something undriveable on the school run.

What this coilover does for your 2006-2014 Honda Stream

Drop the Stream onto Top Sport and the first thing that disappears is the wallow. The kit runs spring rates roughly 2kg/mm stiffer than the OEM setting, with damping force lifted 30-50% over a street tune, so the body stops leaning on its outside corner and the front tyres start working through the steering rack instead of through the chassis flex. Turn-in sharpens, and you can carry meaningful speed into a roundabout without the rear axle going light.

The 36 clicks of combined bump-and-rebound adjustment matter on a car this tall. Wind it soft for a motorway run with the family in and the ride stays civil over expansion joints. Wind it firmer for a track day and the Stream sits flat through long fast sweepers, with the front damping holding the nose down under trail-braking rather than letting it pitch forward. Height is adjustable independently of preload, so you can drop the body to kill the OEM 4×4-spec arch gap without binding the spring.

About the Top Sport coilover

Top Sport is XYZ Racing’s circuit-and-street programme – the spec the brand uses for occasional track day use combined with daily driveability. Construction is a full-bodied damper with pillowball upper mounts on the front struts, separate ride-height and preload collars, and a spring rate selected to add roughly 2kg/mm over the equivalent street kit.

Damping force is calibrated 30 to 50% firmer than the street tune. That is the spec line that does the work: enough additional control to suppress body movement when you load the chassis hard through a corner, enough compliance left in reserve to absorb a sharp ridge or pothole without unsettling the contact patch. XYZ describes the kit as engineered to absorb impact across uneven surfaces and to suppress shock through the body to keep tyre traction loaded – which is the same brief you would give a fast-road suspension on any tall passenger car.

All Top Sport settings are derived from XYZ Racing’s own circuit programme and the kit is positioned for track day and aggressive road use. It is not a stripped-out competition damper; it is the calibration that lets a dual-purpose car behave like a sports saloon when you ask it to.

Fitment for the Honda Stream (2006-2014)

This kit is built specifically for the second-generation Honda Stream on chassis codes RN6, RN7, RN8 and RN9, covering the full 2006-2014 production run. That spans the 1.8-litre R18A front-drivers, the 2.0-litre R20A RN8, and the 4WD RN9 variant. Confirm your chassis code from the plate before configuring.

What buyers also search for

• Honda Stream RN8 suspension upgrade for fast-road and occasional track work
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• Stream RN6 RN7 lowering coilovers that keep daily driveability intact
• Honda Stream 36-way adjustable suspension for tall MPV body control
• RN9 4WD Stream coilover spec for circuit and B-road use

Pick your spring rates, damping preference and ride height in the configurator below and build the kit to suit how you actually use the car.