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This HSP Diesel Cold air intake will increase performance while adding a custom look under the hood of your 2013-2016 GM 6.6L Duramax LML with the HSP 502-2 LML Cold Air Intake! Featuring a 4″ mandrel-bent pipe, HSP’s intakes increase flow by removing restriction while also pulling in cold, fresh air from the headlight bezel and fender port. The heat deflection box provides an airtight seal which prevents hot engine temps from entering through the intake. Proven dyno numbers show an increase of 20HP and 58 lb x ft. torque!
2013-2016 GM 6.6L Duramax LML
- Increased Performance
- High Strength Silicone Boots
- CNC Machined Sensor Blocks
- Multiple Powdercoat Options Available