XYZ Racing Top Sport Coilovers — Scion XB bB 2008-2015

The xB bB’s defining trait is its height. That upright, slab-sided body sits a long way off the road, which buys you cavernous interior space and a centre of gravity that pitches and leans the moment you ask the chassis to change direction. The factory dampers were tuned for a relaxed commute, not for keeping a tall, boxy shell composed through a quick corner or a motorway slip road taken with intent.

The XYZ Racing Top Sport coilover is built for owners who run the Scion XB bB as a daily driver but want it to stand up on the occasional track day. It drops the body to lower that high roofline, firms the spring and damper rates well past the soft factory setup, and gives you ride-height and damping adjustment so you can settle the car without making it unliveable on a Monday morning commute.

What these coilovers do for your 2008-2015 Scion XB bB

Lowering the xB bB tightens up the worst of its body roll by pulling the centre of gravity down toward the road, so the tall body stops loading its outside tyre the instant you turn in. The roughly 30-50% firmer damping and stiffer 2kg/mm springs keep the shell flatter under braking and through direction changes, which translates into more consistent front-tyre contact and a car that tracks where you point it. Adjustable ride height lets you set the stance you want, and the damping range means you can run a softer setting for daily roads and wind it up for a circuit session.

About the Top Sport coilover

The Top Sport sits a clear step above a street setup, running around 30 to 50 percent more damping force and roughly 2kg/mm more spring rate. That extra stiffness is what lets the kit absorb the jolt of broken pavement and the heavy hit of a big bump without letting the body wallow, suppressing unwanted shock through the chassis while keeping the tyres planted for traction. The settings are drawn directly from XYZ Racing’s own Top Sport competition experience, and the kit is aimed squarely at track-day use and more aggressive driving while staying civil enough for the street.

Fitment for the Scion XB bB (2008-2015)

This kit is matched to the SC05 chassis Scion XB bB across the 2008 to 2015 model years. Confirm your chassis code and year against the listing before ordering so the spring and damper package suits your exact car.

What buyers also search for

• Scion XB bB coilovers for road and occasional track use
• Lowering the tall xB bB body to cut roll and centre of gravity
• Height-adjustable Top Sport coilovers for a 2008-2015 Scion XB bB
• Firmer spring and damper rates over the soft factory bB setup
• SC05 chassis suspension upgrade that stays daily-driveable

Set your ride height and damping preference and build your XYZ Racing Top Sport spec using the configurator below.