QA1 High Travel Coil-Over Spring - 2-1/2" I.D. x 14" Tall - 175 lb. Gauge Angle Ring Apex Jet Siphon Kit

Apex Jet Siphon Kit

Primary Rod

2007 Chevrolet Silverado 3500 HD LTZ Extended Cab Pickup

and will not warp and rattle loose from all those bumpy trips down the highway

Starting with a small center hole

QA1 High Travel Coil-Over Spring - 2-1/2" I.D. x 14" Tall - 175 lb. Gauge Angle Ring Apex Jet Siphon KitPowder Coated, Chrome Appearing Silicon Manganese SteelAll QA1 springs are manufactured using the highest quality chrome silicone. This material offers high strength, consistency and longer life. Cold Wound Heat Treated Shot PeenedAll QA1 springs go through intensive manufacturing processes to ensure consistency, accuracy and durability. Squared EndsAll QA1 springs are ground at both ends to ensure straight, consistent and accurate operation.