QA1 Mustang II Coil-Over Spring - 2.5/3.5 x 8 500# DX2100K 120 gph at 6 psi

120 gph at 6 psi at 12V

Comfortable interior at any temperature Quick & easy installation Economical insulating solution Light weight for high performance applications

Installed Boom Mat's new Sound Deadening Headliner has been tested to reduce noise levels from 3 to 4 decibels

FULLY ADJUSTABLE CABLE END WITH LOCKING NUT TO STOP UNWANTED CABLE ADJUSTMENT

The 6AL4V alloy is heat-treated and processed to a stringent tolerance that makes it so strong that it is even used in the aircraft industry

QA1 Mustang II Coil-Over Spring - 2.5/3.5 x 8 500# DX2100K 120 gph at 6 psiQA1'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.