Product Description Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm Other Details MPN: SPRK-TS-DUR-DS Proposition 65: N
Supertech Add to Cart Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 MSRP: $735.22 Was: Now: $588.31 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit
Supertech Add to Cart Supertech 05-15 Ford Focus 2.0L Dual Valve Spring Kit - SPRK-TS-DUR-D2 MSRP: $735.22 Was: Now: $588.31 Supertech 05-15 Ford Focus 2.0L Dual Valve Spring Kit
Supertech Add to Cart Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE MSRP: $412.29 Was: Now: $329.90 Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat)
Supertech Add to Cart Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S MSRP: $659.66 Was: Now: $527.84 Supertech Mazda Miata 1.8L Single Valve Spring Kit
Supertech Add to Cart Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D MSRP: $736.44 Was: Now: $589.28 Supertech Mazda Miata 1.8L Dual Valve Spring Kit