FR SPORT

Supertech Dual Valve Springs Kit Miata BP 177 lbs

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DIESEL2025 | Copy
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$701.37 USD
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SKU: 04X2H
â?Specs: Outer Spring O.D.: 27.50mm Outer Spring I.D.: 20.00mm Inner Spring O.D.: 20.00mm Inner Spring I.D.: 15.20mm Seat: 74 @ 34.20 (lbs@mm) Open (lift): 177 @ 10.5 (lbs@mm) Max net...

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$701.37 USD
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â?
Specs:

  • Outer Spring O.D.: 27.50mm
  • Outer Spring I.D.: 20.00mm
  • Inner Spring O.D.: 20.00mm
  • Inner Spring I.D.: 15.20mm
  • Seat: 74 @ 34.20 (lbs@mm)
  • Open (lift): 177 @ 10.5 (lbs@mm)
  • Max net lift: 13.00mm
  • Coil bind: 20.70mm
  • Rate: 12.10 lbs/mm

Retainer P/N: RET-TS60/MA2 + (16) SEAT-TS/MA18I+OEM (use '97 + Cotters)



Note: This is for a complete set of dual intake and exhaust valve springs, & retainers and spring seats.

** Images shown may vary from actual product **

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