QA1 Pro Coil System High Travel Coil-Over Spring - 3.8 in Upper ID - 2.5 in Lower ID - 9 in Length - 450 lb Transmission Cooler Mount Kit 97g weight

97g weight

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DEI's Black Titanium Protect-A-Sleeve with LR Technology offers the best possible line sleeve protection on the market

pushrod diameter: 7/16"

Battery not included

QA1 Pro Coil System High Travel Coil-Over Spring - 3.8 in Upper ID - 2.5 in Lower ID - 9 in Length - 450 lb Transmission Cooler Mount Kit 97g weightAvailable in 7", 9", 10", 12", 14" and 16" lengths, QA1 offers an assortment of high travel springs with a silver powder coated finish. Made in the USA, these 2" I. D. high travel springs are manufactured from specially designed high tensile, chrome silicon alloy spring wire, which allows them to have fewer coils and a smaller wire diameter. As a result, these springs are lighter and have increased travel due to the larger distance between the coils.