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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
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 Gain | 6.72 HP @ 4107 RPM |
| Estimated Torque Gain | 8.66 lbft |
| Air Filter Color | Red |
| Air Filter Material | Cotton Gauze |
| Air Filter Outlet Shape | Not Flanged |
| Clamps Included | 1 |
| Clamp Material | Stainless Steel |
| Clamp Style | Mini |
| Couplers Included | None |
| Replacement Filter | E-3750 |
| Product Style | 63 Series Aircharger Kits |
| Street Legal In All US States | No |
| TUV Approved (Europe) | No |
| Top Style | Metal |
| Top Material | Chrome |
| Weight | 6.5 lb (3 kg) |
| Product Box Height | 14.5 in (368 mm) |
| Product Box Length | 14.25 in (362 mm) |
| Product Box Width | 6.5 in (165 mm) |
| California Restricted | Not legal for sale or use in California |
| Mounting Hardware Included | Yes |
| Warranty | No-Hassle Lifetime Limited |
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 Horsepower Guarantee Dyno Chart - 1993 Chevrolet C1500 5.7L - 6.72HP increase
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