Outerwears Pre-Filter Air Filter Wrap - Oval Black K&N E-3514 Nitrous Express Adapter lowers the oil filter

Adapter lowers the oil filter 1-1/2" and directs oil first to the oil cooler and then through the filter before entering the engine

Now you can pair two of the best options on the market to get full control over the performance of your L5P Duramax with the Insight CTS3 + Pulsar V3 kits

Long - Red

7/16" thick

Outerwears Pre-Filter Air Filter Wrap - Oval Black K&N E-3514 Nitrous Express Adapter lowers the oil filterOuterwears Pre filters are designed to enhance the efficiency of any performance or exposed air filter. The Pre filter is constructed with a proprietary polyester mesh with uniform micron openings, treated with an optional hydrophobic water repellent process. The mesh is UV resistant, filters debris down to . 005, is shatter proof in freezing temperatures, and resistant to heat up to 450 degrees. The material is puncture resistant and has elasticity