A’PEXi N1 Evolution Damper Coilover Kit – Lexus IS F USE20

Variant Options:

• 264CT101 – Standard Full Kit
• 264CTP101 – Standard Full Kit with Front and Rear Pillow-Ball Adjuster Cases
• 2E64CT101 – Custom Order-Made Full Kit
• 2E64CTP101 – Custom Order-Made Full Kit with Front and Rear Pillow-Ball Adjuster Cases

Product Description:

**Some Apexi Products maybe on Back order, Please allow up to 30 days if the product is out of stock at our warehouse**

**please note actual product pic may be different to the pic on the listing**

The A’PEXi N1 Evolution Damper is a high-performance full coilover suspension kit developed specifically for the Lexus IS F USE20.

Featuring large 46mm pistons, 25-stage damping adjustment and full-length ride-height adjustment, the N1 Evolution Damper delivers precise suspension control for performance street, circuit and track applications.

Standard, custom order-made and pillow-ball adjuster case versions are available to suit different performance requirements.

Vehicle Compatibility:

• Lexus IS F
• Chassis: USE20
• Engine: 2UR-GSE
• Year reference: December 2007 to May 2014
• Compatible with all IS F model years

Available Options:

Standard Full Kit:

The standard full kit is supplied with A’PEXi’s preset spring and damper settings with standard rubber-bush adjuster cases.

Standard Full Kit with Front and Rear Pillow-Ball Adjuster Cases:

Uses the same standard spring and damper specifications but replaces the front and rear rubber-bush adjuster cases with spherical pillow-ball joints.

The pillow-ball joints eliminate movement and twisting in the rubber bushes, allowing suspension forces to act more directly through the dampers for smoother operation and a more immediate response.

Custom Order-Made Full Kit:

Custom-built according to the customer’s intended vehicle use and suspension requirements. This version uses standard rubber-bush adjuster cases.

Custom Order-Made Full Kit with Front and Rear Pillow-Ball Adjuster Cases:

Custom-built according to the customer’s intended use and supplied with front and rear spherical pillow-ball adjuster cases for more direct and precise suspension response.

Standard Suspension Specifications:

Front:

• Upright monotube damper
• Piston diameter: 46mm
• Ride-height adjustment range: Approximately +20mm to -70mm
• Spring length: 9 inches
• Spring rate: 12 kgf/mm
• Fixed-type upper mount
• Choice of rubber-bush or pillow-ball adjuster case

Rear:

• Upright monotube damper
• Piston diameter: 46mm
• Ride-height adjustment range: Approximately +20mm to -70mm
• Spring length: 9 inches
• Spring rate: 10 kgf/mm
• Fixed-type upper mount
• Choice of rubber-bush or pillow-ball adjuster case

Custom Order-Made Specifications:

• Custom-selected front and rear spring rates
• Customised damper specifications
• Suitable for specialised street, circuit or track applications
• Final specifications must be confirmed before production
• No fixed spring rates, lowering amounts or adjustment ranges apply

All Full Kits Include:

• Front and rear N1 Evolution dampers
• Front and rear N1 Spring II coil springs
• Front and rear upper mounts
• Complete vehicle-specific coilover suspension kit

Product Features:

• Genuine A’PEXi Japan product
• 46mm high-capacity damper pistons
• 25-stage damping-force adjustment
• Full-length ride-height adjustment
• Vehicle-specific damper and spring settings
• Improved steering response and suspension control
• Reduced body roll and weight transfer
• Suitable for performance street, circuit and track use
• Rebuildable and serviceable damper construction
• Damper specifications can be reconfigured to suit different applications

Pillow-Ball Version Note:

The pillow-ball adjuster cases provide more direct and precise suspension movement than the standard rubber-bush version. They are better suited to serious performance use but may transmit slightly more noise and vibration into the vehicle.

Custom Order Product Note:

Custom order-made versions are manufactured to the customer’s selected specifications. Spring rates, vehicle use and desired suspension setup must be confirmed before ordering.

Custom order-made products cannot be cancelled or returned once production has commenced.