A: The ProMAXX EGR Kit, model NINO, is a precision made devise that is within seconds of accuracy on a 180 degree point scale. Exhaust Manifolds are often sourced to manufacturers when resources are near capacity or supply lines stretched. Quality varies and we have found the manifolds are not always drilled as precise as the titanium EGR tube and your ProMAXX Nino EGR kit. To remedy, drill one side, tap, and repair with the insert. Reposition NINO centering over the next fastener by eye. There is sufficient clearance in the EGR tube to accommodate manufacturing error.

A: The ProMAXX EGR Kit, model NINO, is a precision made devise that is within seconds of accuracy on a 180 degree point scale. Exhaust Manifolds are often sourced to manufacturers when resources are near capacity or supply lines stretched. Quality varies and we have found the manifolds are not always drilled as precise as the titanium EGR tube and your ProMAXX Nino EGR kit. To remedy, drill one side, tap, and repair with the insert. Reposition NINO centering over the next fastener by eye. There is sufficient clearance in the EGR tube to accommodate manufacturing error.

A: Our refund policy can be viewed here.

A: ProMAXX Tool wants you to have the most productive tool to do the job. The ProMAXX Tool Trade-In program allows you to trade-in and trade-up to the most accurate and fastest exhaust manifold repair kits in the industry. Call us for details.

A: ProMAXX Tool wants you to have the most productive tool to do the job. The ProMAXX Tool Trade-In program allows you to trade-in and trade-up to the most accurate and fastest exhaust manifold repair kits in the industry. Call us for details.

A: The most common reason drill bits break are due to the condition of the drilling surface. By applying a small amount of drilling and tapping fluid to any heavy-duty drilling job, the amount of torque and resistance your bit meets when drilling the initial pilot hole will be significantly reduced. Also, mounting drill bushings to an alignment fixture can be the difference between success and a costly failure. Threaded mounting bushings are most common in machine shops because of their superior accuracy.Find our drill bit cutting speeds here.

A: ProMAXX ProKits can be upgraded to drill out broken bolts completely, restoring threads back to factory standards. Drill. Tap. Done. Never break an easy-out again.

A: ProMAXX® offers shipping to all 50 states plus Canada and Puerto Rico. Charges vary based on location.