Supertech Mazda Miata MX-5 1.8L Single Valve Spring Kit

Description

SPRK-MM18S

Single Valve Spring Kit

• Seat Pressure: 63 @ 33.6
• Open Pressure: 157 @ 10
• Max Lift: 12.90mm
• Coil Bind: 20.70mm
• Rate: 9.4
• Kit spring: SPR-TS1015-SI
• Kit spring qty: 16
• Retainer: RET-TS60/MA2
• Retainer qty: 16
• Seat Locator: SEAT-TS/MA18I
• InnSpr.ID: Single
• InnSpr.OD: Single
• OutSpr.ID: 20.00mm
• OutSpr.OD: 27.50mm
• Seat Locator qty: 16

engines

• Mazda – 1.8 Miata BP