Description Additional Information Description Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm View AllClose Additional Information Clearance Item: N MPN: SPRK-TS-DUR-DS Proposition 65: N View AllClose
Add to Cart Quick view Supertech 05-15 Ford Focus 2.0L Dual Valve Spring Kit - SPRK-TS-DUR-D2 Supertech MSRP: $786.68 Now: $629.53 Was: Supertech 05-15 Ford Focus 2.0L Dual Valve Spring Kit
Add to Cart Quick view Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech MSRP: $441.14 Now: $353.02 Was: Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat)
Add to Cart Quick view Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech MSRP: $705.83 Now: $564.83 Was: Supertech Mazda Miata 1.8L Single Valve Spring Kit
Add to Cart Quick view Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech MSRP: $705.83 Now: $564.83 Was: Supertech Mazda Miata 1.6L Single Valve Spring Kit
Add to Cart Quick view Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech MSRP: $787.98 Now: $630.57 Was: Supertech Mazda Miata 1.8L Dual Valve Spring Kit