Ring Gear Bolt Kit 2jz boost levels can be raised

boost levels can be raised as high as 6-7 times the spring pressure of the wastegate and they allow you to use lower wastegate spring pressures for more precise boost control when launching

enhanced wear protection

000" UHL With 3/8" Socket Head

Ideal for serious power builds with high boost goals

Monaro GTS

Ring Gear Bolt Kit 2jz boost levels can be raisedfits Chrysler 7 1 4" & 8 3 4" Diff (1972 & Earlier) . 390" Grip Part Number : AR240 3001 The tremendous shock loads generated at launch by most any drag racing vehicle equipped with today's sticky tire compounds or the acceleration and deceleration of oval track cars put considerable strain on the ring gear. For this reason, the fastener experts at ARP have developed the Pro Series ring gear bolts. They're forged from premium grade 8740 chrome moly