OptiTorque Technologies 10334 Exhaust Manifold Bolt Spacer Kit

Upgrade the exhaust manifold hardware on your 5.9/6.7 Dodge Ram Diesel with the OptiTorque Technologies 10334 Exhaust Manifold Stud Kit. Most aftermarket manifold bolts are shorter than the stock bolts, which after frequent heat cycles can cause them to stretch. This stretching can lead to leaking exhaust manifolds, requiring you to re-torque and potentially break the bolts due to metal fatigue. The spacers in this kit highly reduce that risk, and ensure that the bolts are able to stretch without fracturing or permanently yielding. This bolt kit works with 12v trucks that utilize an aftermarket exhaust manifold, and 24v trucks that use a stock or aftermarket manifold, but will not retain the heat shield. 

Note: Will not work with, or retain exhaust manifold heat shield.