Kiggly Racing 4G63 "Steel Street" Valve Spring Kit
Fits these Applications:
1992-2006 Mitsubishi Lancer Evolution I-IX
1990-1999 1G & 2G DSM (Eclipse GST/GSX, Talon TSi & Laser Turbo)
Utilizing the same proven PAC Racing Ovate Beehive Springs as the Kiggly High Pressure kit, the Kiggly Steel Street Spring Kit features FEA-optimized and heat treated steel retainers. This kit was designed using the OEM spring seats. Kiggly Racing LLC offers this set as a cost effective, drop-in replacement the 4G63 applications.
- Fits all 4G63 engines including DSM and EVO
- Compatible with all popular cam profiles
- Seat pressure = 85lbs at 1.475"
- Rate = 325lb/in
- Re-uses OEM Spring Seats
- 100% Made in the USA!
(16) Steel Retainers
(16) PAC Racing Springs
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