Supertech Dual Valve Spring Kit Nissan Xterra | Frontier | 240SX | Bluebird U13 1991-2016- SUPE-SPRK

Supertech Spring / Retainer kits are precision matched sets for a complete valvetrain overhaul. Developed for the performance enthusiast that wants the best the industry has to offer, Supertech Spring / Retainer kits are second to none in terms of performance, quality and value.

What's Included:

• 16 - Springs
• 16 - Retainers
• 16 - Seat Locators

• Seat Pressure: 84 at 34.85
• Open Pressure: 225 at 11.80
• Max Lift: 14.20mm
• Coil Bind: 20.50mm
• Rate: 12
• Kit spring: SPR-H100DR
• Kit spring qty: 16
• Retainer: RET-H70/T1
• Retainer qty: 16
• Seat Locator: SEAT-H/N240
• InnSpr.ID: 16.80mm
• InnSpr.OD: 22.20mm
• OutSpr.ID: 22.20mm
• OutSpr.OD: 30.20mm
• Seat Locator qty: 16

• Nissan Xterra 2000-2004
• Nissan Frontier (D22) 1998-2016
• Nissan 240SX 1991-1998
• Nissan Bluebird U13 1993-1997