Pro Series Rear Differential Cover Black w/ Machined Fins & Gear Oil-46-71151B Electronic Performance Upgrades Comes with full install kit

Comes with full install kit

This intake is a highly engineered heat-shielded air box with a one-piece intake tube

Outflows factory intake by up to 43%

- 66/74 SX-E (up to 750hp) Mild Performance / Race

Pro Series Rear Differential Cover Black w/ Machined Fins & Gear Oil-46-71151B Electronic Performance Upgrades Comes with full install kitConstructed out of Durable Cast Aluminum Black Powder Coat with Machined Fins Dual Neodymium Magnetic Plugs are Used for Maximum Gear Protection Large Oil Level Sight Glass and Calibration Plug Set to the Factory Oil Level Prevents Overfilling Includes 4 Quarts PRO Guard D2 Synthetic 75W 90 Oil Fits AAM 11. 5 11. 8 12. 0 Axles Price includes applicable core fee . Part Number: 46 71151B