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Celebrating 250 Years of American Freedom, All Year Long! More Horsepower. More Burnouts.
Celebrating 250 Years of American Freedom. More Horsepower. More Burnouts.

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H&R 36mm ID Single Race Spring Length 3.74in Spring Rate 114 lbs/inch

by H&R
Sold out
Original price $79.95
Original price $79.95 - Original price $79.95
Original price $79.95
Current price $67.96
$67.96 - $67.96
Current price $67.96

H&R 36mm I.D. Race Springs are crafted from special lightweight (hf) 54SiCr6 spring steel with multiple lengths and rates for optimal tuning and setup. 36mm main and tender springs includes main springs ranging from 2.76" to 5.12" in length, and 72 lbs/inch to 686 lbs/inch spring rates. Tender Springs are available for optimal fine tuning and performance. TENDER SPRINGS: H&R 36mm I.D. Tender Springs are made of trapezoidal (flat rather than round) spring wire for a low block height and maximum travel. These springs are designed for demanding motorsport environments, and, like all H&R springs, have been pre-blocked at the factory so they will never set or sag.

Processing & Shipping Overview

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Most in-stock items typically process within 2–3 business days before shipment or pickup. Expedited shipping options affect transit time after an order ships and do not speed up processing.

Made-to-order, special-order, vendor drop-ship, and freight items require additional processing time before shipping. Any extended lead times will be noted on the product page when applicable.

For the most up-to-date order status or lead time questions, please contact sales@smgspeed.com or use live chat during business hours.



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