
XYZ Racing Tarmac Rally Coilovers — Hyundai GENESIS COUPE BK 3.8 (Modified Rear Integrated) 2011-2014
SKU: HY111-TR
- IncludesFull set of 4 (front + rear)
- Spring rate (F/R)20 / 5 kg/mm
- Top mountFront: Pillow ball + rubber / Hardened rubber · Rear: Aluminium
- Lead time10–15 working days
Fits Hyundai GENESIS COUPE BK 3.8 (Modified Rear Integrated) (2011-2014) chassis HY111
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The Genesis Coupe BK’s front-engine, rear-drive layout puts real weight over the nose under braking into a stage corner, and the 3.8 V6’s torque asks a lot of the rear axle the instant you’re back on the throttle. Standard dampers on this chassis were tuned for smooth Tarmac and daily commuting, not the broken camber changes and mid-corner ridges that define a closed-road tarmac stage.
XYZ Racing’s Tarmac Rally coilover kit is built specifically to answer that brief. It’s set up for the BK’s modified rear-integrated arm configuration, so the rear end tracks predictably when the surface breaks up mid-corner instead of skipping sideways off a ridge.
What this coilover kit does for your 2011-2014 Hyundai Genesis Coupe
On a stage, the biggest gain is composure over surface changes you can’t see coming – the damper absorbs the hit from a broken edge or a crest without kicking the rear wide, so the 3.8’s power stays usable out of the corner rather than getting wasted on wheelspin over a bump. Ride height and spring rate adjustment let you set the Genesis Coupe’s nose-heavy front end to load progressively under trail-braking instead of diving and unsettling the rear. Because the kit is built around this chassis’s modified rear-integrated mounting, the rear geometry stays consistent through the stroke instead of introducing bump steer as the suspension compresses. The net effect on the BK is a car that puts its V6 torque down over rough Tarmac instead of fighting it.
About the Tarmac Rally coilover
This is a damper built around one job: absorbing the impact of uneven, broken-surface Tarmac without transmitting the jolt straight into the chassis. Big hits – the kind a closed-road stage throws up that a track never would – get soaked up rather than bounced back through the body, which keeps the tyre’s contact patch loaded and its traction consistent instead of skating over the top of the bump. That control is what keeps the car settled and predictable through a stage rather than reactive to every surface change. The valving and spring rates on this kit come directly from XYZ Racing’s own Tarmac Rally programme, carried over rather than adapted from a circuit-day setup.
Fitment for the Hyundai Genesis Coupe (2011-2014)
Built for the Genesis Coupe BK, chassis code HY11-1, across the 2011 to 2014 model years, specifically for the 3.8 V6 with the modified rear-integrated arm setup. Confirm your Genesis Coupe matches this rear configuration before ordering, as the standard rear arm layout is not the same fitment.
What buyers also search for
- Hyundai Genesis Coupe suspension setup for closed-road tarmac rally stages
- Hyundai Genesis Coupe BK coilovers for the 3.8 V6 rear-drive chassis
- Genesis Coupe Tarmac Rally damping for broken-surface UK stage events
- Hyundai Genesis Coupe rear-integrated arm coilover fitment
Spec is fixed to the BK’s rear-integrated arm layout, so pick your ride height and damping through the configurator below to match your stage or road-rally programme.
Top mounts included with your kit
Every XYZ Racing coilover kit ships with the upper mounts listed below for your exact chassis — no extra parts to source.
Front
Pillow ball + rubberP+Pillow-ball upper with a rubber insert — adds steering precision and camber adjustability while keeping some of the factory mount’s harshness damping.
Hardened rubberRHardened rubber upper — firmer than the factory bush for tighter response while retaining road-friendly noise and vibration isolation.
Rear
AluminiumAAluminium upper mount — a stiff, lightweight housing that locates the damper precisely and resists flex under load.
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