2002 Vauxhall Astra Mk4 1.8L L4 Gas Air Intake

57I-7001 K&N Performance Air Intake System
Except 125BHP, All
$299.99
In Stock Free Shipping
Overview
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Replaces entire factory air intake system
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 90 minutes or less
Detailed Info
Replacement FilterRF-1005
Air Filter ColorRed
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
Clamps Included6
Clamp MaterialStainless Steel
Clamp StyleRegular
Couplers IncludedNone
TypeGen II
Product Style57i Series International Kits
Air Filter Height4.5 in (114 mm)
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Cross-Linked Polyethylene
Street Legal In All US States No
TUV Approved (Europe)No
Weight6.4 lb (2.9 kg)
Air Filter Large End Diameter5.875 in (149 mm)
Product Box Height10 in (254 mm)
Product Box Length20 in (508 mm)
Product Box Width10 in (254 mm)
California RestrictedNot legal for sale or use in California
Mounting Hardware IncludedYes
Warranty1,000,000 Miles/10 Year
DIY Level

Easy Moderate Advanced

Tools Needed

Wrench, Extension, Flat Blade Screwdriver, Allen Wrench

Installation Time

60-90 Minutes

Resources:

Installation PDF

Installation Instruction Sheet
57S-4900 K&N Performance Air Intake System
Except 125BHP, All
$229.99
In Stock Free Shipping
Overview
  • Guaranteed to increase horsepower
  • Designed to improve torque and acceleration
  • Replaces entire factory air box and air filter system
  • Washable and reusable lifetime air filter
  • Easy to install, usually in 90 minutes or less
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • K&N Million Mile Limited Warranty
Detailed Info
Replacement FilterRU-5281
Air Filter ColorRed
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeOval
Clamps Included1
Clamp MaterialStainless Steel
Clamp StyleRegular
Couplers IncludedNone
TypeGen II
Product Style57i Series International Kits
Street Legal In All US States No
TUV Approved (Europe)See Vehicle Applications
TUV Certificate NumberA2054-779TUV
Weight3.8 lb (1.7 kg)
Product Box Height11.81 in (300 mm)
Product Box Length15.34 in (390 mm)
Product Box Width11.81 in (300 mm)
California RestrictedNot legal for sale or use in California
Mounting Hardware IncludedYes
Warranty1,000,000 Miles/10 Year
DIY Level

Easy Moderate Advanced

Tools Needed

Wrench, Extension, Flat Blade Screwdriver, Allen Wrench

Installation Time

60-90 Minutes