Tein 90-98 Miata NA6 Flex Rear Springs ID 70mm Free Length 150 (Pair)

Product Overview

*Straight Type Springs*
• We use SWOSC-KV silicon chrome metal (JIS standard) to pursue the maximum quality of high tension and endurance for all standardized springs
• Stable quality, endurance, and high performance is maintained by special procedure (cooling formation)
• The straight type springs are measured by inner diameter and, specified spring seat is required
• The outer diameter changes with alignment

*Taper Type Springs*
• These are standardized springs which have been developed to adopt with original upper mounts for original double wishbone and multi - link suspension system
• Ideal for N1 and other vehicles whose upper mounts cannot be replaced under regulations
• By eliminating the upper spring seat, we have achieved low cost and adequate bump stroke
• It eliminates the damage to upper mount and other noise by maintaining same force input positions as original products
• As it is tapered, spring stroke can be maintained better than the straight type with same spring coefficient and length

*Helper Spring*
• By setting 2 springs in a series, variable spring rate can be achieved
• It gives unlimited setting range with wide winding point weight set ups
• The A spring is a series twin spring, and the B spring can be selected from straight type with I.D.70mm or tapered type springs. A variable spring is achieved through changing over from original spring rate to B spring rate.
• The spacer spring seat is necessary for installation with the A spring

*ALL TEIN STANDARDIZED SPRINGS ARE SOLD AND PRICED 'PER SPRING' - FOR A COMPLETE SET OF 4 YOU NEED TO ORDER QUANTITY 4*

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Product Details

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