HKS Valve Springs for 4G63 DSM/Evo (22001-AM001) AMS Part Number: Diagram: Replaces: 13070W040P

Part Number: Diagram: Replaces: 13070W040P 03178 MD308587

casting/forged processes

K&N washable

PTE 6766 Gen1 Journal Bearing Options

Higher Reliability by In-house Design & Production

HKS Valve Springs for 4G63 DSM/Evo (22001-AM001) AMS Part Number: Diagram: Replaces: 13070W040PHKS valve springs for the 4G63 Evo 1 7, 1G 2G DSM and GVR4 are sold as the complete set of 16. These can be used with the stock retainers. If you are using these in an Evo 8 9 head, you must use OEM DSM retainers. Vehicle Fitment: Mitsubishi 4G63 1992 2001 Evolution I VII 1990 1999 Eclipse GST GSX 1990 1998 Talon TSi 1990 1994 Laser RS 1991 1993 Galant VR4 More from HKS: HKS valve springs are stiffer springs specifically designed for use with HKS