Whiteline 02-07 WRX / 03-07 Impreza NA / 04-07 STi / 93-00 Impreza NA Rear Front of rear diff suppor 2018-mazda-3-esi4003135 This kit is not intended

This kit is not intended for street use and should only be used in race applications

MB4-HDG4 kit features ACT's most popular Heavy Duty pressure plate

The result is better handling

A radiator failure can result in overheating

This fitting screws into any female 6AN ORB port and provides a 360 degree swiveling 3/8 SAE quick connect male

Whiteline 02-07 WRX / 03-07 Impreza NA / 04-07 STi / 93-00 Impreza NA Rear Front of rear diff suppor 2018-mazda-3-esi4003135 This kit is not intendedKSB751 will reduce rear end float particularly under acceleration. It will also remove drive train slap on hard gear changes while delivering more precise handling and chassis response from the rear. Highly recommended for big power engines and compet ition work including drag and circuit racing. Note: Will induce NVH. Installation Instructions