
XYZ Racing Street Advanced Coilovers — Hyundai AVANTE HD 2006-2010
SKU: HD-SA
- IncludesFull set of 4 (front + rear)
- Spring rate (F/R)16 / 3 kg/mm
- Top mountPillow ball + rubber / Hardened rubber / Aluminium
- Lead time10–15 working days
Fits Hyundai AVANTE HD (2006-2010) chassis HD
Added to basket ✓

The Avante HD – Hyundai’s third-generation Elantra – left the factory soft, riding on comfort-biased springs and a rear coupled torsion-beam axle that lets the tail settle late through quick direction changes. The XYZ Racing Street Advanced coilover for the Hyundai Avante HD 2006-2010 is built to take that slack out of the body control without turning a daily compact into something you dread on a broken road.
Street Advanced sits in XYZ Racing’s road-and-occasional-track bracket: ride-height adjustable, damping adjustable, and aimed at owners who use the car every day but want it to stop wallowing when the pace climbs. With 720 damping settings on tap, there is real range between a settled commute and a firmer set-up for a weekend B-road or a track day.
What this coilover does for your 2006-2010 Hyundai Avante HD
Drop the Avante HD on its adjustable platform and the soft factory pitch under braking and turn-in tightens up noticeably. The nose-heavy, front-drive layout that pushes a standard HD into early understeer responds well to a stiffer, better-damped front end, so the car turns in cleaner and holds a tidier line mid-corner. The 720 levels of damping let you run a compliant setting for everyday potholes and wind in more control when you want the body flatter and the steering sharper. Lower stance closes the wheel-arch gap, and the consistent damping keeps the rear torsion-beam axle from skipping over surface changes the way the original dampers eventually do.
About the Street Advanced coilover
The Street Advanced is the line XYZ Racing has refined over years of development by its in-house engineering team, validated through international race use before being signed off for the street. It is built deliberately for dual duty: normal road driving and occasional track work, rather than a single narrow use case. The headline figure is 720-way damping adjustment, giving you a wide spread of compression and rebound combinations to suit your roads and your driving. XYZ positions it as core kit for drivers who care about pace and control, and the spec backs that up – height adjustment, damping adjustment, and a tune that does not punish you on the daily run.
Fitment for the Hyundai Avante HD (2006-2010)
This kit is matched to the HD-chassis Hyundai Avante built from 2006 to 2010, the front-wheel-drive third-generation Elantra. It fits the standard HD strut layout front and torsion-beam rear. Confirm your chassis code reads HD and your build year falls inside the 2006-2010 span before ordering.
What buyers also search for
- Hyundai Avante HD coilover upgrade for road and occasional track use
- 720-way adjustable damping coilovers for the 2006-2010 Elantra HD
- Hyundai Avante HD suspension that lowers stance without killing daily comfort
- Height-adjustable coilovers to cut the wheel-arch gap on an HD Elantra
- Front-wheel-drive Avante HD handling fix for factory body roll and understeer
Set your height, pick your damping starting point, and configure yours below.
After tested in famous worldwide races, it reaches the ultimate quality and performance.
Street Advance is made especially for normal road use or track day. It comes with 720 damping adjusting way to satisfy your request. It is indispensable equipment for drivers aspiring speed and controlling.
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.
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.
AluminiumAAluminium upper mount — a stiff, lightweight housing that locates the damper precisely and resists flex under load.
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