QA1 Mustang II Coil-Over Spring - 2.5/3.5 x 8 500# 931112 Coil Spring Spacers / Strut

Coil Spring Spacers / Strut Extensions

CNC-machined from aluminum billet and black anodized for a professional appearance

Ford / Mercury 1978-93

Install in bleeder valve to check (1/4" - 28 thread)

QA1 Mustang II Coil-Over Spring - 2.5/3.5 x 8 500# 931112 Coil Spring Spacers / StrutQA1'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.