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Supertech Single Springs Titanium Retainers Kit 94-05 Mazda Miata 1.8L BP 63lb

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Original price $389.99 - Original price $389.99
Original price
$389.99
$389.99 - $389.99
Current price $389.99

Supertech Single Valve Springs and Titanium Retainers Kit for the 1994-2005 Mazda Miata 1.8L BP, BP-ZE, BP6D Engines - 63lb 

***To be used with 1997+ OEM Mazda 1.8L BP Keepers***

Supertech Single Valve Springs - 63 lb Seat Pressure 

  • Seat Pressure: 63 @ 33.6
  • Open Pressure: 157 @ 10
  • Max Lift: 12.90mm
  • Coil Bind: 20.70mm
  • Rate: 9.4

Will Fit Mazda Miata 1.8L BP Engines
. Complete set of 16 Single Valve Springs, 16 Titanium Retainer's, and Seat's 

Retainer: TRC -TS60-TMF-1

Seat: TRC-BASE-TS30-TMF-1 + OEM Seats


Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory.

Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in the diagrams of fatigue for long durability under  extreme conditions.

Computer software also allows us to make sure that the harmonics are well under control.

The Retainers are manufactured with high quality military certified Titanium alloy, CNC machined for a tight fit that will ensure a long durability.