Supertech Dual Valve Spring Kit

FITS:

• 9th Gen Honda Civic Si
• 2nd Gen Acura TSX

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.

Specifications:

• Type: Dual Spring
• Press.Seat: 86lbs @ 33.4mm
• Max Lift: 14.90mm
• Coil Bind: 18.50mm
• Rate: 12.50 lbs/mm
• Retainer: RET-K24Z7/T1
• Spring : SPR-H100-DR-Z7
• Seat Locator : SEAT-H1020DS
• Spring Shim : SS-3011-3
• Keepers (locks): KPR-5.5/7A-ST