2005 Subaru Impreza II WRX STI 2.5L H4 Gas Air Intake

57-0626 K&N Performance Air Intake System for 2005 subaru impreza-ii-wrx-sti 2.5l h4 gas
57-0626 K&N Performance Air Intake System for 2005 subaru impreza-ii-wrx-sti 2.5l h4 gas
All Models, All Models, All Models
$249.99 Regular Price $199.99 Special Price
Out of Stock
Overview
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Replaces entire factory air intake system
  • Not legal for highway use in states adopting California emission regulations
  • Washable and reusable lifetime air filter
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 90 minutes or less
  • K&N No-Hassle Lifetime Limited Warranty
Detailed Info
Replacement FilterRU-70031
Air Filter ColorRed
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
Clamps Included1
Clamp MaterialStainless Steel
Clamp StyleRegular
Couplers IncludedNone
TypeGen I
Product Style57i Series International Kits
Intake Pipe Color / FinishBlack
Intake Pipe MaterialAluminum
Street Legal In All US States No
TUV Approved (Europe)No
Weight2.9 lb (1.3 kg)
Product Box Height9.13 in (232 mm)
Product Box Length9.13 in (232 mm)
Product Box Width9.13 in (232 mm)
California RestrictedNot legal for sale or use in California
WarrantyNo-Hassle Lifetime Limited
DIY Level

Easy Moderate Advanced

Tools Needed

Wrench, Extension, Flat Blade Screwdriver, Allen Wrench

Installation Time

60-90 Minutes

69-8001TS K&N Performance Air Intake System for 2005 subaru impreza-ii-wrx-sti 2.5l h4 gas
69-8001TS K&N Performance Air Intake System for 2005 subaru impreza-ii-wrx-sti 2.5l h4 gas
All Models, All Models, All Models
$399.99 Regular Price $349.99 Special Price
In Stock
Overview
  • Guaranteed to increase horsepower and torque
  • Mandrel-bent aluminum intake tube paired with oversized oiled cotton air filter
  • Engineered to provide high airflow and exceptional filtration
  • Replaces factory air filter and intake tube
  • Filter only requires cleaning every 100,000 miles under normal highway driving conditions
  • Typical installation can be completed in 60 minutes or less with simple hand tools
  • No-Hassle Lifetime Limited Warranty™
  • Will not void vehicle warranty
Detailed Info
Estimated Horsepower Gain15.85 HP @ 5050 RPM
Replacement FilterRP-5113
Air Filter ColorRed
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
Clamps Included3
Clamp MaterialStainless Steel
Clamp StyleRegular
Couplers Included1
System TypeCold-Air Intake System
Product Style69 Series Typhoon Kits
Intake Pipe Color / FinishSilver
Intake Pipe MaterialAluminum
CARB EO NumberD-269-37
Street Legal In All US StatesSee Vehicle Applications
TUV Approved (Europe)No
Weight9 lb (4.1 kg)
Product Box Height12.25 in (311 mm)
Product Box Length20.25 in (514 mm)
Product Box Width12.25 in (311 mm)
Mounting Hardware IncludedYes
WarrantyNo-Hassle Lifetime Limited
DIY Level

Easy Moderate Advanced

Tools Needed

Wrench, Extension, Flat Blade Screwdriver, Allen Wrench

Installation Time

60-90 Minutes

69-8001TWR K&N Performance Air Intake System for 2005 subaru impreza-ii-wrx-sti 2.5l h4 gas
69-8001TWR K&N Performance Air Intake System for 2005 subaru impreza-ii-wrx-sti 2.5l h4 gas
All Models, All Models, All Models
$399.99 Regular Price $349.99 Special Price
In Stock
Overview
  • Guaranteed to increase horsepower and torque
  • Mandrel-bent aluminum intake tube paired with oversized oiled cotton air filter
  • Engineered to provide high airflow and exceptional filtration
  • Replaces factory air filter and intake tube
  • Filter only requires cleaning every 100,000 miles under normal highway driving conditions
  • Typical installation can be completed in 60 minutes or less with simple hand tools
  • No-Hassle Lifetime Limited Warranty™
  • Will not void vehicle warranty
Detailed Info
Estimated Horsepower Gain15.85 HP @ 5050 RPM
Replacement FilterRP-5113
Air Filter ColorRed
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
Clamps Included3
Clamp MaterialStainless Steel
Clamp StyleRegular
Couplers Included1
System TypeCold-Air Intake System
Product Style69 Series Typhoon Kits
Intake Pipe Color / FinishWrinkle Red
Intake Pipe MaterialAluminum
CARB EO NumberD-269-37
Street Legal In All US StatesSee Vehicle Applications
TUV Approved (Europe)No
Weight9 lb (4.1 kg)
Product Box Height12.25 in (311 mm)
Product Box Length20.25 in (514 mm)
Product Box Width12.25 in (311 mm)
Mounting Hardware IncludedYes
WarrantyNo-Hassle Lifetime Limited
DIY Level

Easy Moderate Advanced

Tools Needed

Wrench, Extension, Flat Blade Screwdriver, Allen Wrench

Installation Time

60-90 Minutes

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