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Hyperco

SKU: 18Z0300

Hyperco Conventional Springs - OD 5.5"

$81.00
In Stock (10 Units)
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Hyperco's conventional springs are high-performance suspension springs used to optimize performance in motorsports and motor racing. All convention springs are designed with lower physical weights and exceed performance requirements for travel and rate linearity. Free length options are limited based on sanctioning bodies and rules. This spring has an outer diameter of 5.5".

Note: This product is sold as one (1) individual spring.

About Hyperco Springs

Hyperco is a supplier of precision-engineered, high-performance suspension springs and related components supporting the Motorsports, Street Performance, and Off-Road/Powersports markets. Our stock and custom suspension products improve the total performance, aesthetics, and durability of your ride!

SKU Outside Diameter (in) Free Length (in) Rate (lbf/in) Deflection (in) Load (lb) Solid Height (in)
18Z0300 5.5 9.5 300 6.617 1985 2.883
18Z0350 5.5 9.5 350 6.504 2276 2.996
18Z0400 5.5 9.5 400 6.42 2567 3.08
18Z0450 5.5 9.5 450 6.311 2840 3.189
18Z0500 5.5 9.5 500 6.132 3066 3.368
18Z0550 5.5 9.5 550 6.085 3346 3.415
18Z0600 5.5 9.5 600 5.845 3507 3.655
18Z0650 5.5 9.5 650 5.384 3500 4.115
18Z0700 5.5 9.5 700 5 3500 4.5
18Z0750 5.5 9.5 750 5.409 4057 4.091
18Z0800 5.5 9.5 800 4.375 3500 5.125
18Z0850 5.5 9.5 850 4.118 3500 5.382
18Z0900 5.5 9.5 900 4.772 4250 4.778
18Z0950 5.5 9.5 950 4.737 4500 4.763
18Z1000 5.5 9.5 1000 4.5 4500 5
18Z1050 5.5 9.5 1050 4.286 4500 5.214
18Z1100 5.5 9.5 1100 4.091 4500 5.409
18Z1200 5.5 9.5 1200 2.917 3500 6.583
18Z1320 5.5 9.5 1320 3.409 4500 6.091
18Z1440 5.5 9.5 1440 2.7 3900 6.8
18Y1490 5.5 9.5 1490 4.172 6216 5.328
18SNP11-175 5.5 11 175 8.196 1434 2.804
18SNP11-200 5.5 11 200 7.704 1540 3.296
18SNP11-225 5.5 11 225 7.786 1751 3.214
18SNP11-250 5.5 11 250 8.204 2050 2.796
18SNP11-275 5.5 11 275 7.772 2137 3.228
18Z0800-11 5.5 11 800 4.375 3500 6.625
18Z0900-11 5.5 11 900 4.444 4000 6.556
18Z1000-11 5.5 11 1000 3.5 3500 7.5
18Z1100-11 5.5 11 1100 3.181 3500 7.818
18Z1200-11 5.5 11 1200 3.75 4500 7.25
18Z1300-11 5.5 11 1300 3.462 4500 7.538
18SNP12-175 5.5 12 175 8.903 1558 3.097
18SNP12-200 5.5 12 200 8.704 1740 3.296
18SNP12-225 5.5 12 225 8.786 1976 3.214
18SNP12-250 5.5 12 250 8.533 2133 3.467
18SNP12-275 5.5 12 275 8.333 2291 3.667
18SNP12-300 5.5 12 300 8.566 2569 3.434
18Z0800-12 5.5 12 800 5 4000 7
18Z0900-12 5.5 12 900 4.889 4500 7.111
18Z1000-12 5.5 12 1000 4.5 4500 7.5
18Z1100-12 5.5 12 1100 5 5500 7
18Z1200-12 5.5 12 1200 2.917 3500 9.083
18Z1300-12 5.5 12 1300 3 3900 8

All handling times are estimates provided by the manufacturer.

Product Status Estimated Handling Time
In Stock 1-3 business days
Out of Stock 8-10 weeks

Hypercoils are guaranteed for life to the original purchaser with proof of purchase from Hyperco or our authorized dealers/distributors. The warranty guarantees that the coils will remain within two percent of the original manufacturing tolerances for rate and free length when properly cared for & used in normal racing conditions.

Hyperco Warranty Links