TEIN GSY36-81AS2 Street Basis Z Coilovers for 00-07 Toyota Echo/xA/xB/IST

Vehicle Fitment

• 2000-2006 Toyota Echo (NCP12L, FF)
• 2000-2005 Toyota bB (NCP30/31, FF)
• 2002-2007 Toyota ist (NCP60/61, FF)
• 2004-2006 Scion xA (NCP61, FF)
• 2004-2007 Scion xB (NCP31L, FF)

Features

• Height-adjustable coilover lowering kit
• Twin-tube damper design for balanced comfort
• Fixed damping (non-adjustable)
• Thread-type ride height adjustment via ZT-coated sleeves
• OEM upper mounts reused for simple install
• Powder-coated damper bodies for corrosion protection
• Full-length dust boots and bump stops included
• Delrin thrust washers for smooth spring seat adjustment

Specifications

• Part Number: GSY36-81AS2
• Damping Adjustment: Fixed (Non-adjustable)
• Ride Height Adjustable: Yes (Front & Rear)
• Front Spring Rate: approx. 3 kg/mm (~168 lb/in)
• Rear Spring Rate: approx. 3.2 kg/mm (~179 lb/in)
• Front Ride Height Range: approx. -1.6" to -3.7"
• Rear Ride Height Range: approx. -1.2" to -2.4"
• Upper Mount Style: Uses OEM mounts front & rear
• EDFC Compatible: No

Included Components

• 1x Coilover assembly - front left
• 1x Coilover assembly - front right
• 1x Coilover assembly - rear left
• 1x Coilover assembly - rear right
• 4x Spring seats
• 4x Spring locks
• 4x Dust covers
• 4x Bump stops
• 2x Hook spanner wrenches
• 1x Instruction manual

Product Description

The TEIN GSY36-81AS2 Street Basis Z Coilovers are a ride height adjustable suspension upgrade designed to replace stock springs and shocks on a variety of compact front-wheel-drive Toyota and Scion models. Featuring twin-tube dampers with fixed damping force and threaded spring seats, this kit allows drivers to lower their vehicle from mild to aggressive stance while maintaining dependable street ride quality. The ZT-coated threaded adjustment tubes resist corrosion and make height tuning straightforward using included spanner wrenches.

This coilover set reuses original OEM upper mounts, simplifying installation without the need for aftermarket top hats, and the powder-coated damper bodies and dust boots protect internal components from road debris and corrosion. With front spring rates around 3 kg/mm (168 lb/in) and rear around 3.2 kg/mm (179 lb/in), focus is placed on a balance of lowered stance and everyday drivability. Ideal for drivers looking to improve appearance and handling response over stock suspension on Toyota Echo, bB, ist, Scion xA, or Scion xB models.