K&N AirCharger Intake System 2004.5-2005 Duramax (KN57-3047)-Main View
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K&N AirCharger Intake System 2004.5-2005 Duramax

SKU: KN57-3047

$399.99

Buy today and Paytomorrow

Shop Blessed Performance for the K&N Aircharger Intake System for your 2004.5-2005 GM 6.6L LLY Duramax diesel. K&N intake systems replace your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your vehicle's engine to inhale a larger volume of air than the OEM air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The filters on these kits are washable and reusable. Most of our intake kits are relatively easy to install using tools commonly available (see installation instructions).

 
Specs:
Product Style: 57 Series FIPK
Estimated Horsepower Gain: 20.14 HP @ 3157 RPM
Type: Gen II
Replacement Filter: RC-4900
CARB Exempt: Yes
Weight: 13.2 lb (6 kg)
Product Box Length: 36.25 in (921 mm)
Product Box Width: 13.25 in (337 mm)
Product Box Height: 10.38 in (264 mm)

Installation Sheet