4" Coil-Over Spring Rate: 600 lbs Black Powder Coated

Name: 4" Coil-Over Spring Rate: 600 lbs Black Powder Coated
Brand: AFCO
SKU: 921-26600B
Price: 85.49 USD
Availability: InStock

^$85⁴⁹

Ships on 09/14/2026

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4'' AFCOIL Coil-Over Springs

Rate: 600 lbs
Black Powder Coated

AFCO Coil-Over Springs are made of chrome silicon wire, rather than chrome vanadium, because of its higher tensile strength and longer life. Chrome silicon also provides consistent rates through a range of sizes. 2-5/8" inside diameter available in 4", 8", 10", 12", and 14" lengths. Sold individually.

Features:

Available in yellow or black coated finish for long-lasting good looks
Cold wound on the latest automatic coiling equipment
Heat-treated twice to withstand the most abusive conditions

Double-ground ends for better consistency and straightness
Squareness tolerance held to within 1°
Exclusive design ensures sides of spring remain parallel when installed so spring won't rub hardware
Guaranteed as long as you own them and they remain within 1% of original free height

Part TypeCoilover Shock Spring

Product LineAFCO Coated Coil-Over Springs

BrandAFCO

Part CategoryPerformance Parts

Part FitmentUniversal

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

4" Coil-Over Spring Rate: 600 lbs Black Powder Coated

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