K&N 57-3056 Performance Air Intake System CHEVROLET HHR L4-2.4L, 06-10

Description K&N 57-3056 Performance Air Intake System CHEVROLET HHR L4-2.4L, 06-10

An enclosed air box design helps protect the filter and inlet air from engine bay heat. The air box lid allows for quick and easy access to the filter without tools.

A high-density polyethylene (HDPE) rotationally-molded tube increases the volume of airflow to the engine and provides a guaranteed increase in horsepower and torque. The system includes a washable, reusable High-Flow Air Filter with oiled cotton filter media. The oversized, conical filter design allows up to 100,000 miles between filter services under normal highway driving conditions.

• Guaranteed to increase horsepower and torque
• Enclosed air box protects the filter from engine bay heat
• Roto-molded HDPE intake tube with oversized oiled cotton air filter
• Filter requires cleaning every 100,000 miles under normal highway conditions

Specifications:

• Estimated Horsepower Gain: 9.33 HP @ 5325 RPM
• Replacement Filter: RU-4550
• Air Filter Color: Red
• Air Filter Material: Cotton Gauze
• Air Filter Outlet Shape: Round
• Clamps Included: 3
• Clamp Material: Stainless Steel
• Clamp Style: Regular
• CARB EO Number: D-269-38
• Couplers Included: 1
• Type: Gen II
• Estimated Torque Gain: 9.2 lbft
• Product Style: 57 Series FIPK
• Intake Pipe Color / Finish: Black
• Intake Pipe Material: High-Density Cross-Linked Polyethylene
• Street Legal In All US States: Legal for use in all 50 states
• TUV Approved (Europe): No
• Weight: 7.8 lb (3.6 kg)
• Product Box Height: 12.5 in (318 mm)
• Product Box Length: 22.25 in (565 mm)
• Product Box Width: 14.25 in (362 mm)
• Mounting Hardware Included: Yes
• Warranty: No-Hassle Lifetime Limited