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From $240.83
Supertech Dual Valve Springs for Mazda MZR / Duratec 2.0L 2.3L 2.5L Engines—
$240.83
The Story
Dual Valve Springs for Mazda MZR / Duratec 2.0L 2.3L 2.5L Engines
Set of 16 Dual Valve Springs
SPR-TS/DUR-D1
Outer Spring: OD 27.50mm - ID 20mm
Inner Spring: OD 20mm - ID 15.20mm
Type: Dual Spring
Press.Seat: 83lbs @ 35.0mm
Max Lift: 14.30mm
Coil Bind: 20.70mm
Rate: 12.10mm
SPR-TS/DUR-D2
Outer Spring: OD 27.50mm - ID 20mm
Inner Spring: OD 20mm - ID 15.20mm
Type: Dual Spring
Press.Seat: 70lbs @ 36.2mm
Max Lift: 15.50mm
Coil Bind: 20.70mm
Rate: 12.10mm
Note: These Dual Valve Springs require the use of Supertech Retainer Part # RET-TS5.5/T1 & SEAT-DUR1 or SEAT-DUR2 - (Sold Separately)
Our valve springs are computer designed to ensure that wire stress levels do not overpass the limits of stress defined in the diagrams of fatigue. We also utilize computer software that allows us to ensure that the harmonics are under control. All Supertech valve springs are made with premium super clean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy also provides the added benefit of better structural memory for all of our springs, giving your performance racing engine a serious competitive advantage.
Set of 16 Dual Valve Springs
SPR-TS/DUR-D1
Outer Spring: OD 27.50mm - ID 20mm
Inner Spring: OD 20mm - ID 15.20mm
Type: Dual Spring
Press.Seat: 83lbs @ 35.0mm
Max Lift: 14.30mm
Coil Bind: 20.70mm
Rate: 12.10mm
SPR-TS/DUR-D2
Outer Spring: OD 27.50mm - ID 20mm
Inner Spring: OD 20mm - ID 15.20mm
Type: Dual Spring
Press.Seat: 70lbs @ 36.2mm
Max Lift: 15.50mm
Coil Bind: 20.70mm
Rate: 12.10mm
Note: These Dual Valve Springs require the use of Supertech Retainer Part # RET-TS5.5/T1 & SEAT-DUR1 or SEAT-DUR2 - (Sold Separately)
Our valve springs are computer designed to ensure that wire stress levels do not overpass the limits of stress defined in the diagrams of fatigue. We also utilize computer software that allows us to ensure that the harmonics are under control. All Supertech valve springs are made with premium super clean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy also provides the added benefit of better structural memory for all of our springs, giving your performance racing engine a serious competitive advantage.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Dual Valve Springs for Mazda MZR / Duratec 2.0L 2.3L 2.5L Engines
Set of 16 Dual Valve Springs
SPR-TS/DUR-D1
Outer Spring: OD 27.50mm - ID 20mm
Inner Spring: OD 20mm - ID 15.20mm
Type: Dual Spring
Press.Seat: 83lbs @ 35.0mm
Max Lift: 14.30mm
Coil Bind: 20.70mm
Rate: 12.10mm
SPR-TS/DUR-D2
Outer Spring: OD 27.50mm - ID 20mm
Inner Spring: OD 20mm - ID 15.20mm
Type: Dual Spring
Press.Seat: 70lbs @ 36.2mm
Max Lift: 15.50mm
Coil Bind: 20.70mm
Rate: 12.10mm
Note: These Dual Valve Springs require the use of Supertech Retainer Part # RET-TS5.5/T1 & SEAT-DUR1 or SEAT-DUR2 - (Sold Separately)
Our valve springs are computer designed to ensure that wire stress levels do not overpass the limits of stress defined in the diagrams of fatigue. We also utilize computer software that allows us to ensure that the harmonics are under control. All Supertech valve springs are made with premium super clean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy also provides the added benefit of better structural memory for all of our springs, giving your performance racing engine a serious competitive advantage.
Set of 16 Dual Valve Springs
SPR-TS/DUR-D1
Outer Spring: OD 27.50mm - ID 20mm
Inner Spring: OD 20mm - ID 15.20mm
Type: Dual Spring
Press.Seat: 83lbs @ 35.0mm
Max Lift: 14.30mm
Coil Bind: 20.70mm
Rate: 12.10mm
SPR-TS/DUR-D2
Outer Spring: OD 27.50mm - ID 20mm
Inner Spring: OD 20mm - ID 15.20mm
Type: Dual Spring
Press.Seat: 70lbs @ 36.2mm
Max Lift: 15.50mm
Coil Bind: 20.70mm
Rate: 12.10mm
Note: These Dual Valve Springs require the use of Supertech Retainer Part # RET-TS5.5/T1 & SEAT-DUR1 or SEAT-DUR2 - (Sold Separately)
Our valve springs are computer designed to ensure that wire stress levels do not overpass the limits of stress defined in the diagrams of fatigue. We also utilize computer software that allows us to ensure that the harmonics are under control. All Supertech valve springs are made with premium super clean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy also provides the added benefit of better structural memory for all of our springs, giving your performance racing engine a serious competitive advantage.
