Reinforced Valve Spring Kit for PORSCHE 930/964

ポルシェ930・964用強化バルブスプリングキット

The reinforced valve spring kit can respond to 12mm.
Setting load : 58kg-f / At the time of 11.7mm lift : 82kg-f.

* Special chrome molybdenum retainer and special spring-lower-sheet all-in.

• List Price: JP¥ 91,300   Set of one