Precision Works Balance Shaft Delete Kit - Ford Duratec & Mazda MZR
Designed to block off oil passage to balance shaft assembly when it is removed from the engine. By removing the heavy balance shaft assembly, the engine will respond and rev faster, which yields more horsepower.
Applications:
2003 - 2007 2.3 Duratec Focus
2005 - 2012 Mazda 2.3 MZR
2.3 2.5 Duratec Engines
Mazda 2.3 2.5 MZR
Mazda 5 6
MazdaSpeed 3 6 CX-7
Key Features:
Precision CNC machined
100% billet aluminum block off plate
Grade 8.8 or higher fastener
Installation instruction is not included
Professionally installation is recommended