Detroit Locker Master Rear Differential Installation Kit - 8.5 in - GM 10-Bolt 813003 Increases the amount of horsepower

Increases the amount of horsepower and torque that can safely be applied to the chassis

rotating remote oil filter adapter spins-on to 13/16"-16 thread with 2-5/8" seal stock filter locations (Chevy LS1 small blocks) and provides 1/2" N

For Small and Big Block Chevy Applications with MSD Distributors

The Predator also features an extra long bunch free gauntlet and knock out style that is sure to get you noticed

Provides maximum possible spark advance while preventing damaging detonation or ''ping''

Detroit Locker Master Rear Differential Installation Kit - 8.5 in - GM 10-Bolt 813003 Increases the amount of horsepowerProduct Description: Differential Installation Kit Master Rear Bearings Crush Sleeve Gaskets Hardware Seals Shims Thread Locker 8. 5 in GM 10 Bolt The legendary Detroit Locker began the revolution in performance differentials and still leads the industry today as an Eaton brand. The Detroit Locker is the most durable and dependable locking differential available. The Detroit Locker maximizes traction by delivering 100% of the torque to both drive