QA1 High Travel Coil-Over Spring - 2.500" ID - 12.000" Length - 150 lb/in Spring Rate - Black Powder Coat E3 Spark Plugs 095" wall 4130 chrome moly

095" wall 4130 chrome moly front axles measure 50" x 2-1/2" with 9° and 12° kingpin angles for excellent driver feel and are precision built for quality and accuracy

It is more precise than the more common 'aircore' instruments whose accuracy can be affected by the windings

it totally neutralizes the harmful effects of low sulfur diesel fuel

Stock Muffler Replacement

QA1 High Travel Coil-Over Spring - 2.500" ID - 12.000" Length - 150 lb/in Spring Rate - Black Powder Coat E3 Spark Plugs 095" wall 4130 chrome molyQA1 offers an assortment of high travel springs with a black 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. These lighter springs reduce unsprung weight and