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2018 Toyota 4 Runner 4.0L V6 Gas Air Intake

57-9034 K&N Performance Air Intake System
All Models, All Models, All Models
$208.99USD
In Stock / Free Shipping
Overview
  • Guaranteed to increase horsepower and torque
  • Roto-molded HDPE intake tube paired with a direct replacement High-Flow Air Filter™
  • Designed to improve throttle response and engine sound
  • Engineered to provide high airflow and exceptional filtration
  • Filter only requires cleaning every 50,000 miles under normal highway driving conditions
  • Typical installation can be completed in 90 minutes or less with simple hand tools
  • 10-Year/Million Mile Limited Warranty™
  • 50 State legal
Detailed Info
Estimated Horsepower Gain5.84 HP @ 5400 RPM
Replacement Filter33-2438
Air Filter ColorRed
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeNot Flanged
Clamps Included4
Clamp MaterialStainless Steel
Clamp StyleWorm Gear
CARB EO NumberD-269-71
Couplers Included2
TypeGen II
Product Style57 Series FIPK
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Cross-Linked Polyethylene
Street Legal In All US StatesYes
TUV Approved (Europe)No
Weight6 lb (2.7 kg)
Product Box Height8.5 in (216 mm)
Product Box Length18.25 in (464 mm)
Product Box Width14.5 in (368 mm)
Mounting Hardware IncludedYes
Warranty1,000,000 Miles/10 Year
Reviews
DIY Level

Easy Moderate Advanced

Tools Needed

Wrench, Extension, Flat Blade Screwdriver, Allen Wrench

Installation Time

60-90 Minutes

63-9034 K&N Performance Air Intake System
All Models, All Models, All Models
$339.99USD
In Stock / Free Shipping
Rating:
80% of 100
Overview
  • Guaranteed horsepower gain
  • Designed to improve throttle response and engine sound
  • Free-flowing high density polyethylene tube
  • Replaces entire factory air intake system
  • 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
Estimated Horsepower Gain12.18 HP @ 4600 RPM
Replacement FilterRF-1048
Air Filter ColorRed
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
Clamps Included5
Clamp MaterialStainless Steel
Clamp StyleRegular
Couplers Included2
Product Style63 Series Aircharger Kits
Air Filter Height8 in (203 mm)
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Cross-Linked Polyethylene
Street Legal In All US States No
TUV Approved (Europe)No
Weight14.1 lb (6.4 kg)
Air Filter Large End Diameter7.5 in (191 mm)
Product Box Height12.5 in (318 mm)
Product Box Length22.25 in (565 mm)
Product Box Width14.25 in (362 mm)
California RestrictedNot legal for sale or use in California
Mounting Hardware IncludedYes
Warranty1,000,000 Miles/10 Year
Reviews
Rating:
80% of 100
DIY Level

Easy Moderate Advanced

77-9034KP K&N Performance Air Intake System
All Models, All Models, All Models
$354.99USD
In Stock / Free Shipping
Rating:
95% of 100
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 90 minutes or less with simple hand tools
  • 10-Year/Million Mile Limited Warranty™
  • Will not void vehicle warranty
Detailed Info
Estimated Horsepower Gain11.13 HP @ 4862 RPM
Replacement FilterRF-1048
Air Filter ColorRed
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
Clamps Included5
Clamp MaterialStainless Steel
Clamp StyleRegular
Couplers Included2
Product Style77 Series Kits
Air Filter Height6 in (152 mm)
Intake Pipe Color / FinishPolished
Intake Pipe MaterialAluminum
Street Legal In All US States No
TUV Approved (Europe)No
Weight13.6 lb (6.2 kg)
Air Filter Large End Diameter7.5 in (191 mm)
Product Box Height12.5 in (318 mm)
Product Box Length22.25 in (565 mm)
Product Box Width14.25 in (362 mm)
California RestrictedNot legal for sale or use in California
Mounting Hardware IncludedYes
Warranty1,000,000 Miles/10 Year
Reviews
Rating:
95% of 100
DIY Level

Easy Moderate Advanced

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