Description
HKS Stroker Kit (Bore: 85.5mm)
Product Overview: HKS Stroker Kit (Bore: 85.5mm) is a performance-oriented HKS component engineered for its specified vehicle, engine, or system application. This listing is structured around the exact HKS product/SKU so shoppers can match the component to the intended vehicle or build without relying on a generic product-family description.
Vehicle Application: 2003-2006 Mitsubishi Lancer Evolution 8/9 (CT9A)
Driver Benefit: The component is intended to improve the relevant system's performance, durability, response, packaging, or serviceability while retaining application-specific fitment.
Recommended Use: Best suited to enthusiast street or motorsport builds where the part's specific function matches the vehicle's modification plan and intended use.
Technical & Fitment Notes
- Use the HKS part number/SKU as the primary reference when confirming exact configuration and installation requirements.
- Professional installation is recommended when the component affects engine operation, suspension geometry, braking, fuel delivery, or other safety-critical systems.
- Original catalog note: Engine/Chassis: T 4G63 , CT9A Chassis 4G63 2.3L Kit, Boring/Honing Required HKS Stroker Kits (21004-AM004) 4G63 2.3L Kit, Boring/Honing Required Bore : 85.5mm
Fitment and specifications can vary by HKS part number, model year, trim, transmission, drivetrain, and market. Confirm the SKU and application before ordering, particularly on modified vehicles.