RPM STAGE IV Differential, 2006-13 ZR1/Z06/GSRPM STAGE IV Differential, 2006 13 ZR1 Z06 GS DETAILS Media Blast Transmission Case Seal & Gasket Kit 300M Left Stub Shaft 300M 2 Piece Right Stub Shaft Wavetrac Differential C6 Z06 Pinion Support C6 Z06 Pinion Support C6 Z06 ZR1 Ratios Only: 3. 42, 3. 90, 4. 11 Performance Metal Micropolished Ring & Pinion Build Time Can Be Several Weeks On These Installation Guide RPM Warranty Information

* Serialized Black Series plate for authenticity

2-1/4-inch-thick core increases coolant capacity by one gallon without fitment issues

5" Front | 0

of heat transfer

Extra system capacity helps to prevent coolant faults (limp mode) from the PCM

Paper Gasket

Typical installation can be completed in 60 minutes or less with simple hand tools

00-inch polished stainless steel tips for a muscular look and sound

5” in diameter

Facts: expect to gain +24 HP (see attached dyno) vs

Oh and it makes power

This is the ATI crank pulley for C6 Corvette ZR1 applications