1991 Chevrolet R2500 Suburban 7.4L V8 Gas Air Intake

Cold Air Intake - High-flow, Roto-mold Tube - CHEVROLET/GMC for 1991 chevrolet r2500-suburban 7.4l v8 gas
Cold Air Intake - High-flow, Roto-mold Tube - CHEVROLET/GMC for 1991 chevrolet r2500-suburban 7.4l v8 gas
All Models
$349.99
In Stock
Overview
  • Guaranteed horsepower gain
  • Designed to improve throttle response and engine sound
  • Free-flowing high density polyethylene tube
  • Replaces entire factory air intake system
  • Not legal for highway use in states adopting California emission regulations
  • K&N No-Hassle Lifetime Limited Warranty
  • Easy to install, usually in 60 minutes or less
Detailed Info
Estimated Horsepower Gain6.72 HP @ 4107 RPM
Estimated Torque Gain8.66 lbft
Air Filter ColorRed
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeNot Flanged
Clamps Included1
Clamp MaterialStainless Steel
Clamp StyleMini
Couplers IncludedNone
Replacement FilterE-3750
Product Style63 Series Aircharger Kits
Street Legal In All US States No
TUV Approved (Europe)No
Top StyleMetal
Top MaterialChrome
Weight6.5 lb (3 kg)
Product Box Height14.5 in (368 mm)
Product Box Length14.25 in (362 mm)
Product Box Width6.5 in (165 mm)
California RestrictedNot legal for sale or use in California
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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