Overview Reviews Product Description Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm Product Videos Custom Field Category Engine Components>Valve Springs, Retainers MPN SPRK-TS-DUR-DS Product Reviews Write a Review Write a Review × Supertech Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm - SPRK-TS-DUR-DS Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Details Supertech | sku: SPTSPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 MSRP: $700.21 Now: $579.95 Add to Cart Quick view Details Supertech | sku: SPTSPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE MSRP: $392.65 Now: $333.95 Add to Cart Quick view Details Supertech | sku: SPTSPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S MSRP: $628.24 Now: $522.95 Add to Cart Quick view Details Supertech | sku: SPTSPRK-TS-DUR-D2 Supertech 05-15 Ford Focus 2.0L Dual Valve Spring Kit - SPRK-TS-DUR-D2 MSRP: $700.21 Now: $579.95 Add to Cart Quick view Details Supertech | sku: SPTMAEVI-2301D-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - Set of 8 - MAEVI-2301D-8 MSRP: $346.92 Now: $296.95 Add to Cart
Quick view Details Supertech | sku: SPTSPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE MSRP: $392.65 Now: $333.95 Add to Cart Quick view Details Supertech | sku: SPTSPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S MSRP: $628.24 Now: $522.95 Add to Cart Quick view Details Supertech | sku: SPTSPRK-TS-DUR-D2 Supertech 05-15 Ford Focus 2.0L Dual Valve Spring Kit - SPRK-TS-DUR-D2 MSRP: $700.21 Now: $579.95 Add to Cart Quick view Details Supertech | sku: SPTMAEVI-2301D-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - Set of 8 - MAEVI-2301D-8 MSRP: $346.92 Now: $296.95 Add to Cart
Quick view Details Supertech | sku: SPTSPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S MSRP: $628.24 Now: $522.95 Add to Cart Quick view Details Supertech | sku: SPTSPRK-TS-DUR-D2 Supertech 05-15 Ford Focus 2.0L Dual Valve Spring Kit - SPRK-TS-DUR-D2 MSRP: $700.21 Now: $579.95 Add to Cart Quick view Details Supertech | sku: SPTMAEVI-2301D-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - Set of 8 - MAEVI-2301D-8 MSRP: $346.92 Now: $296.95 Add to Cart
Quick view Details Supertech | sku: SPTSPRK-TS-DUR-D2 Supertech 05-15 Ford Focus 2.0L Dual Valve Spring Kit - SPRK-TS-DUR-D2 MSRP: $700.21 Now: $579.95 Add to Cart Quick view Details Supertech | sku: SPTMAEVI-2301D-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - Set of 8 - MAEVI-2301D-8 MSRP: $346.92 Now: $296.95 Add to Cart
Quick view Details Supertech | sku: SPTMAEVI-2301D-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - Set of 8 - MAEVI-2301D-8 MSRP: $346.92 Now: $296.95 Add to Cart