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Drag Racing

XYZ Racing Drag Racing Coilovers — Toyota SIENTA XP170 2016-2026

SKU: XP170-DG

  • IncludesFull set of 4 (front + rear)
  • Spring rate (F/R)12 / 14 kg/mm
  • Top mountOE (factory) mount
  • Lead time10–15 working days

Fits Toyota SIENTA XP170 (2016-2026) chassis XP170

Front spring rate (kg/mm)

12 kg/mm recommended

The recommended rate is the factory setup for your exact car — leave it unless a suspension specialist has specified otherwise. Recommended: 12 kg/mm. A custom rate on this axle adds £80.00.

Rear spring rate (kg/mm)

14 kg/mm recommended

The recommended rate is the factory setup for your exact car — leave it unless a suspension specialist has specified otherwise. Recommended: 14 kg/mm. A custom rate on this axle adds £80.00.

Configured price£1,690.00Inc. VAT

Lead time: 10–15 working days from payment


£1,690.00

Made to order. Full payment is taken at checkout. Production begins once payment is confirmed.

Pay by card, Apple Pay, Google Pay — or Klarna on eligible orders.

XYZ Racing Drag Racing Coilovers — Toyota SIENTA XP170 2016-2026

The Toyota Sienta’s XP170 platform presents a specific problem for strip work: as a front-wheel-drive compact MPV, aggressive launch loads immediately transfer weight rearward, unloading the drive axle at exactly the moment maximum traction is needed. The XYZ Racing Drag Racing coilovers for the XP170 Sienta address that directly, giving you the adjustment range to redistribute weight and hold compression on the front tyres from the instant you leave the line.

In Southeast Asian drag culture, the Sienta XP170 has earned genuine credibility in its class – compact, relatively light, and consistently quick when the suspension geometry suits the strip. Repeatable 0-400m times come from controlled geometry, not just power, and that’s what this kit is built around.

What this coilover does for your 2016-2026 Toyota SIENTA XP170

Under hard acceleration in a FWD car, weight migrates rearward and front tyre contact patch load drops – exactly when you need grip most. The XYZ Racing Drag Racing coilover lets you tune the front-to-rear weight distribution to suit the XP170’s drivetrain, keeping compression on the front wheels through the launch phase. Higher front spring rates hold the nose down, reducing wheelspin and cutting the dead interval between throttle input and meaningful forward motion. At speed, the damper calibration keeps the XP170’s taller MPV body settled and prevents the pitch and float that can compromise stability on a long, committed straight.

About the Drag Racing coilover

XYZ Racing built this coilover specifically for 0-400m competition across FWD, RWD, and 4WD platforms, rather than optimising for a single drivetrain type. The design allows independent front and rear weight distribution adjustment based on which axle is driving – a decisive variable when launch dynamics differ so sharply between configurations. For a FWD application like the Sienta XP170, the objective is forcing greater compression on the front tyres to reduce idle wheel time: the lost fraction between throttle application and genuine traction. The geometry is also calibrated to handle the high launch loads that repeat strip passes generate, maintaining stability as the run progresses at speed.

Fitment for the Toyota SIENTA XP170 (2016-2026)

This kit covers the XP170-platform Sienta from the 2016 model year through to 2026. Verify your chassis code before ordering; if your XP170 carries hybrid drivetrain components, confirm subframe geometry compatibility against your specific trim level before fitting.

What buyers also search for

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  • Toyota Sienta XP170 suspension kit for high launch load conditions
  • XP170 coilover for front-rear weight distribution adjustment in drag applications

Configure yours below and set your weight bias before the next strip session.

The coilovers are specially designed for 0~400 drag racing such as FWD, RWD or 4WD models. The setting allows vehicle to change the front and rear weight according to the transmission wheel in instant driving, and force the transmission tire having greater compression, which can reduce the idle time of wheel and improve the stability of the vehicle under high speed.

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.

  • OE (factory) mount top mountOE (factory) mountOERetains the OEM (factory) upper mount — preserves the original ride comfort, noise and vibration behaviour for a stock-like feel.
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