Mazda RX8 SE3P 2003-2008 — Coilovers

The RX8 SE3P carries its 13B Renesis rotary low and behind the front axle, and that mid-front layout is the whole reason the car turns the way it does. What the SE3P never had from the factory was damping to match the chassis: the standard struts go vague with age and let the body heave on turn-in, blunting the rotary’s appetite for a quick, committed corner entry. A coilover kit addresses the half of the equation Mazda left soft.

The XYZ Racing coilover family for the 2003-2008 Mazda RX8 SE3P puts ride height and damping back in your hands. Because this is a naturally aspirated, high-revving car that lives on momentum rather than torque, suspension control counts for more here than outright power – keeping all four tyres planted is how you carry speed through a corner in an RX8.

What this coilover does for your 2003-2008 Mazda RX8 SE3P

Drop the ride height and the SE3P’s centre of gravity falls with it, sharpening turn-in and settling the slightly tail-happy lift-off rotation the chassis is known for. Firmer, adjustable damping reins in the body roll that makes a standard RX8 feel lazy mid-corner, so the front end bites when you ask it to and the rear multi-link keeps the inside wheel loaded. On a track day you get a platform that stays consistent as the pace builds; on the road you can wind the damping back for a firmer but liveable ride. Ride-height adjustment also lets you set corner weights and pull out the nose-down rake some SE3Ps carry on tired springs.

About the coilover range

This is the full XYZ Racing coilover range for the SE3P, not a single fixed spec. Every kit runs height-adjustable threaded bodies, so you set stance and corner weights independently of spring preload, and the damping is adjustable to tune the car to the surface you actually drive on. The family spans nine specifications: Super Sport and Street Advanced for fast-road use, Top Sport and Circuit Master for track days, Racing Spec for circuit competition, Drift Spec for high-angle work, and Tarmac Rally, Gravel Rally and Pro Rally for stage use. Spring rates and valving are matched to each intended discipline, so a road-biased RX8 and a track-prepped one are not asked to share the same compromise. Pick the spec that matches how hard, and where, you use the car.

Fitment for the Mazda RX8 SE3P (2003-2008)

These kits are built for the SE3P-generation Mazda RX8 across the full 2003 to 2008 production run. Fitment is keyed to the SE3P chassis code rather than to one model year, so check your chassis and build year against the options below before configuring your kit.

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Choose your spec – road, track, drift or rally – then set your ride height and damping preferences in the configurator below.