QA1 Mustang II Coil-Over Spring - 2.5/3.5 x 8 600# 121013 1966-1972 Dodge Dart

1966-1972 Dodge Dart

They typically will reduce the sound level 2-3 decibels

HP4 Filters

1997-2017 Audi A8 Quattro

of wire for installation hookup to the Roll Control

QA1 Mustang II Coil-Over Spring - 2.5/3.5 x 8 600# 121013 1966-1972 Dodge DartQA1'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.