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- Part Number: 402-HSP-xxx
- Est. Ship Time: Build Time Required

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The HSP LMM Cold Air Intake for your 2007.5-2010 GM 6.6L Duramax LMM adds a custom look under the hood while increasing performance! Featuring 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 air tight 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!
FEATURES:
- Increased Performance
- High Strength Silicone Boots
- CNC Machined Sensor Blocks
- Multiple Powdercoat Options Available
PART NUMBER COLOR
402-HSP-RAW Raw
402-HSP-BR Blood Red
402-HSP-CB Candy Blue
402-HSP-CP Candy Purple
402-HSP-CR Candy Red
402-HSP-DG Dark Grey
402-HSP-GB Gloss Black
402-HSP-O Orange
402-HSP-SB Satin Black
402-HSP-W White
*Please keep in mind these are custom coated to order.
