Monster Sport Reinforced Valve Spring

Monster have designed the Reinforced Valve Spring for improved surging and for easy installation, with the spring rate of 29.20N/mm.

Monster have designed the Reinforced Valve Spring for improved surging and for easy installation, with the spring rate of 29.20N/mm.

Features

  • Improved surging
  • Easy installation with no machining or need for replacing spring retainers
  • Coil diameter: 3.3mm
  • Spring rate: 29.20N/mm
  • Maximum RPM: 8200-8500rpm

Vehicle Part   Price Order
Swift Sport - HT81S
124100-4650M
USD $ 98.22
Swift Sport - ZC31S
124100-4650M
USD $ 98.22
Swift Sport - ZC32S
124100-4650M
USD $ 98.22
Swift Sport - HT81S
124100-4650M
USD $ 98.22
Swift Sport - ZC31S
124100-4650M
USD $ 98.22
Swift Sport - ZC32S
124100-4650M
USD $ 98.22
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About Nengun Performance

Since the year 2000, Nengun Performance has supplied over 100,000 parts direct from Fukuoka, Japan to 150 countries worldwide. If you have any questions, our experienced and friendly customer service team is always happy to help, please send us an enquiry.

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