H&R 15-19 Ford Mustang GT Convertible/Mustang GT Fastback V6/V8/2.3L EcoBoost Street Perf. Coil OverH&R Street Performance Coil Overs are the perfect suspension solution for discerning drivers from daily drivers to serious tuners who can appreciate awesome handling and superb ride comfort. Each coil over shock is custom valved to work in conjunction with a precision engineered progressive rate spring, creating a finely tuned suspension system. The fully threaded shock body allows for adjustable vehicle height. This feature helps balance vehicle

Remember the JB4 does not require any additional modifications or previous stages

with the boost level necessary for 450bhp the stock valve couldn’t move the volume of air it needed to

Made from High-Strength Aircraft Aluminum Alloy

Change your wheels a lot

0T will enable higher HP while retaining the stock stealthy look

Stage 1 91 octane: 24%HP / 38%TQ

5-2005 Golf and GTi

Audi A3 All All Audi TT MKII All 2

Skirt Coating Yes

OE Part #   11-13-7-618-512 / 11 13 7 618 512 / 11137618512

Optional Rifle Drilling

IE Spec JE 1