HPS Performance HPS Silicone Air Intake Kit Post MAF Hose Honda 2006-2011 Civic Si Coupe & Sedan, 87-68420

Product Highlights
- Replaces stock restrictive rubber intake tube and optimizes the airflow with excellent heat dissipation and long lasting durability.
- Delivers dyno proven performance gains - increase horsepower +4.9 whp , torque +2.5 ft/lbs and improves throttle response.
- Integrates with factory fresh air scoop and air box to direct cool air to the engine for the best cooling effect.
- Easy to follow step-by-step installation manual with clear pictures and instructions to guide the installer throughout the whole process.
- No modification is required during the installation.
- Prevent or fix the bad idling and air vacuum leak issue commonly caused by cracked, damaged or collapsed OEM rubber air injection hose.
- Essential performance upgrade for 8th Gen Honda Civic Si 2.0L

Vehicle Application
2011 Honda Civic Si 2.0L (Coupe & Sedan)
2010 Honda Civic Si 2.0L (Coupe & Sedan)
2009 Honda Civic Si 2.0L (Coupe & Sedan)
2008 Honda Civic Si 2.0L (Coupe & Sedan)
2007 Honda Civic Si 2.0L (Coupe & Sedan)
2006 Honda Civic Si 2.0L Coupe

REMARK: This intake hose only works with stock throttle body. If your vehicle is equipped with aftermarket throttle body or throttle body spacer, it might not fit correctly

Features and Benefits
HPS high temperature 4-ply reinforced silicone air intake hose kit (part number 87-68420) replaces 2006-2011 8th Gen Honda Civic Si stock OEM rubber restrictive air intake hose with high-heat resistance material which meets or exceeds OE specifications (Maximum temperature rating: 350F). Without any re-tuning, the HPS silicone air intake kit delivers dyno proven performance gains - increase horsepower +4.9 whp , torque +2.5 ft/lbs and improves throttle response. HPS silicone intake kit also reduces heat soak while keeping the stock well designed air box perform at high efficient level. Tuning and modification are not required and it does not trigger CEL light.

Besides performance gains, HPS silicone air intake hose kit is the perfect replacement part to prevent or fix the bad idling and air vacuum leak issue commonly caused by cracked, damaged or collapsed OEM rubber air injection hose.

Included in the Kit
- HPS High Temperature Reinforced Silicone Intake Tube
- HPS Performance Stainless Steel T-Bolt Clamps
- Digital Installation Instructions

Product Information
- Part Number: 87-68420
- Product Type: Silicone Air Intake Hose Kit
- Material: High Temperature Reinforced Silicone
- Street Legal In All US States: No
- California Restricted: Not legal for sale or use in California
- TUV Approved (Europe): No
- Warranty: 2 Years
- Weight: 3 lb
- Shipping Box Dimension: 16 inch x 10 inch x 6 inch

Products received may vary slightly from images due to manufacturing tolerances or supply chain variables.