Ferrea Single Valve Springs for R35 GTR (S10137) Select::One Spring (S10137-1) • No Tuning required in

• No Tuning required in most cases using supplied MAF Sleeve

low-dust formula

52 A/R Housing 002456 TiALVB2864 GT28

The typical life we get from one of these batteries varies from 1 year to 10 years

Ferrea Single Valve Springs for R35 GTR (S10137) Select::One Spring (S10137-1) • No Tuning required inFerrea replacement special alloy single valve springs for Nissan R35 GTR. Available as a set of 24 or individually as needed. Vehicle Fitment: 2009+ Nissan R35 GT R VR38EDETT Replacement Springs for the Full Ferrea Kit (KT4016) S10137 Single Spring Specs: Single Spring Special Alloy Outer Diameter: 25. 19 mm Inner Diameter: 18. 3 mm Seat Pressure: 90 lbs Open Pressure: 155 lbs Rate Inch: 165 lbs Coil Bind: 22. 65 mm Max Net Lift: 11. 00 mm Compatible