Front Diff Drop Kits Fit For Isuzu D-Max RC MU-X Holden Colorado RG 4WD 2012-2020Product Overview When Lifting Ifs Vehicles, The Constant Velocity (Cv) Joints Are Put On An Increased Angle. This Increased Angle Of The Cv Joint During Operation Can Accelerate The Wear On The Joint, As Well As Putting Additional Stress On The Cv Boots Leading To Splitting And Eventually Premature Failure Of The Cv. This Wear Is Accelerated Further If Larger (Wider) Wheels And Tyres Are Fitted. Our Ifs Diff Drop Kits Are Application Specific And