Supertech SPRK-TS-DUR-D2 Ford Mazda Duratec Dual Spring SPR-TS-1015 +

Supertech Valve Spring Kit listing for part number SPRK-TS-DUR-D2.

• Brand: Supertech
• Part Number: SPRK-TS-DUR-D2
• Description: Ford Mazda Duratec Dual Spring SPR-TS-1015 + Titanium retainer Ret-TS5.5/T1 +Spring Seat SEAT-DUR/2 - Seat pressure 70 lbs @ 36.20mm install - Spring rate 12.1lbs/mm..Spring coil bind 20.7mm / Max Net lift: 15.20mm

Please verify fitment before ordering. Contact us with your year, make, model, and engine if you are unsure.

Image is a representative product image from Supertech; actual product appearance may vary by application.