H&R 36mm ID Single Race Spring - 5.12in Length - 157lbs/in Spring Rate - 508lbs Block Load
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H&R 36mm ID Single Race Spring - 5.12in Length - 143lbs/in Spring Rate - 461lbs Block Load
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H&R 36mm ID Single Race Spring - 5.12in Length - 129lbs/in Spring Rate - 405lbs Block Load
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H&R 36mm ID Single Race Spring - 4.92in Length - 92lbs/in Spring Rate - 306lbs Block Load
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H&R 36mm ID Single Race Spring - 4.72in Length - 72lbs/in Spring Rate - 234lbs Block Load
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H&R 36mm ID Single Race Spring - 4.72in Length - 257lbs/in Spring Rate - 749lbs Block Load
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H&R 36mm ID Single Race Spring - 4.72in Length - 186lbs/in Spring Rate - 533lbs Block Load
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H&R 36mm ID Single Race Spring - 4.72in Length - 109lbs/in Spring Rate - 328lbs Block Load
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H&R 36mm ID Single Race Spring - 3.74in Length - 315lbs/in Spring Rate - 692lbs Block Load
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H&R 36mm ID Single Race Spring - 3.74in Length - 286lbs/in Spring Rate - 652lbs Block Load
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H&R 36mm ID Single Race Spring - 3.74in Length - 257lbs/in Spring Rate - 567lbs Block Load
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H&R 36mm ID Single Race Spring - 3.74in Length - 229lbs/in Spring Rate - 517lbs Block Load
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H&R 36mm ID Single Race Spring - 3.74in Length - 215lbs/in Spring Rate - 459lbs Block Load
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H&R 36mm ID Single Race Spring - 3.74in Length - 200lbs/in Spring Rate - 456lbs Block Load
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H&R 36mm ID Single Race Spring - 3.74in Length - 172lbs/in Spring Rate - 402lbs Block Load
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H&R 36mm ID Single Race Spring - 3.74in Length - 157lbs/in Spring Rate - 371lbs Block Load
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H&R 36mm ID Single Race Spring - 3.74in Length - 143lbs/in Spring Rate - 339lbs Block Load
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H&R 36mm ID Single Race Spring Length 3.74in Spring Rate 114 lbs/inch
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H&R 36mm ID Single Race Spring - 3.35in Length - 229lbs/in Spring Rate - 459lbs Block Load
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H&R 36mm ID Single Race Spring - 3.35in Length - 172lbs/in Spring Rate - 364lbs Block Load
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About Pure Auto Performance
Pure Auto Performance started with a simple idea: helping people find quality parts they can trust without the stress and confusion that usually comes with upgrading a car. We’re enthusiasts just like you, and we know how much pride goes into every build. Whether it’s improving a daily driver or working on a long-term project, the right part can make your car feel brand new again. That’s why we put care into everything we offer, choosing products that genuinely make a difference on the road.
We also believe car parts should be more than just nice to look at they should last, perform well, and fit the vision each driver has. Some customers prefer clean, subtle upgrades, while others love bold changes that completely transform their vehicle. No matter the style, our goal is to make the process easy, honest, and enjoyable. At Pure Auto Performance, we’re here to support you at every step so you can build a car that feels right for you. This brand is more than a store. It’s a community of people who love driving and want the best for their cars.

