Supertech Dual Valve Springs Kit Miata BP 177 lbs
SKU: 04X2H
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Product details
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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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