QA1 Mustang II Coil-Over Spring - 2.5/3.5 x 8 500# 26-SLH-W builds and markets products designed

builds and markets products designed to improve the function and utility of cars

high-performance suspension springs and related components supporting the Motorsports

With #10 fitting for supplying oil to the engine from the oil pump

Ideal for dedicated nitrous applications

6 AN Female O-Ring Inlet / Outlet

QA1 Mustang II Coil-Over Spring - 2.5/3.5 x 8 500# 26-SLH-W builds and markets products designedQA1's Mustang II Pro Coil Kits feature polished and chrome plated springs. They have a 3. 5" upper I. D. and 2. 5" lower I. D., these springs have an 8" free length and are offered in four rates. Made with the highest quality materials, QA1'springs are strong, consistent and have a long life. All QA1'springs come with a lifetime guarantee to remain within 2% of their original free height and rate, so you know you're getting quality springs with QA1.