Hyperco Conventional Springs - OD 7"

Hyperco

|

SKU: 18SDP-175

Hyperco Conventional Springs - OD 7"

$98.00
In Stock

Authorized DealerGenuine parts & warranty
20+ Years in BusinessTrusted since 2005
Free USA ShippingOn orders $250+
Best Price GuaranteeWe’ll match or beat it
Fitment Notes

All fitment information on our website is provided by the manufacturer. It is the customer's responsibility to thoroughly read the product description and confirm fitment before placing an order and proceeding with installation.

Unless specified otherwise, all suspension products are designed for 2WD vehicles only. Any notes or descriptions related to electronic damping systems (EDC, DDS, etc.) apply strictly to vehicle fitment. Aftermarket coilovers are not compatible with OEM electronic damping control systems unless explicitly stated.

*Product images may not represent the actual SKU.

Handling Time

All handling times are estimates and may change at any time.

  • In Stock: 1-3 business days
  • Out of Stock: 8-10 weeks
30-Day Returns

Not quite right? No problem — we offer hassle-free 30-day returns on eligible items. A few exclusions apply.

More Information

Lifetime Manufacturer Warranty

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.

More Information

Product Details

Hyperco Conventional Race Springs — 7" OD — are the benchmark stacked-spring and big-body-shock choice for stock car, late model, sprint car, and dirt racing applications. Each spring is wound in the USA to race-series tolerance and delivers a more predictable, more repeatable rate curve than any generic conventional spring on the market.

Choose free length and rate to match your chassis setup. Every spring is covered by Hyperco’s lifetime breakage warranty. For dirt racers and stock car builders who need consistent rate across a long season, this is the spring Cup and late-model teams already trust.

About Hyperco

Hyperco has engineered precision suspension springs in the USA since 1970, supplying teams in Formula 1, IndyCar, NASCAR, Pirelli World Challenge, and top drift and time-attack programs. Every spring is wound from proprietary high-tensile steel and backed by a lifetime warranty against breakage.

Specifications
SKU Outside Diameter (in) Free Length (in) Rate (lbf/in) Deflection (in) Load (lb) Solid Height (in)
18SDP-175 7 14 175 11 1925 3
18SDP-200 7 14 200 9.954 1990 4.046
18SDP-225 7 14 225 9.734 2190 4.266
18SDP-300 7 14 300 10.001 2500 3.999

Reviews / Q&A
Go