Hyperco's 5th Coil Spring — chrome silicon wire, ±2% tolerance, for the 5th coil position on dirt Late Models. The tightest tolerance spring in this price range means your 5th coil tuning is actually predictable and repeatable.
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Area 51 Suspension are built for circle track racers who deal with mud, dust, rubber, and debris. Match the correct part number to your shock shield and keep your vision clear on race night.
Use the Area 51 Shock Services Guide to match this part number to the correct shock brand, shield style, size, and shape before ordering.
Check Fitment"Clear, simple, and race-night ready. Exactly what dirt racers need when grip starts going away."