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2021 Chevrolet Silverado 1500 2.7L L4 Gas Air Intake
DRYFLOW COLD AIR INTAKE - GMC SIERRA 1500 L4-2.7L F/I for 2021 chevrolet silverado-1500 2.7l l4 gas
All Models
$367.99
In Stock
Overview
- Dyno-proven horsepower and acceleration gain you can feel every time you hit the throttle.
- A synthetic, dry-flow performance filter designed for dependable everyday street driving, featuring washable and reusable media for long-lasting performance.
- Enclosed air box design helps block engine heat while allowing quick, easy filter access.
- Precision-tuned velocity stack maximizes airflow while maintaining proper mass air sensor performance.
- Complete bolt-on replacement for factory intake tube, air filter, and air box make it easy to install with basic hand tools.
Detailed Info
| Estimated Horsepower Gain | 15.01 HP @ 4916 RPM |
| Replacement Filter | 705-469 |
| Air Filter Color | Yellow |
| Air Filter Material | Non-woven Synthetic |
| Clamps Included | 5 |
| Clamp Material | Stainless Steel |
| Clamp Style | Worm Gear |
| Couplers Included | 2 |
| Product Style | AIRAID Intake Kit |
| Air Filter Outlet Shape | Round |
| Intake Pipe Color / Finish | Black |
| Intake Pipe Material | High-Density Cross-Linked Polyethylene |
| Street Legal In All US States | Not legal for sale or use in California on any pollution controlled motor vehicle. |
| TUV Approved (Europe) | No |
| Weight | 13.8 lb (6.3 kg) |
| Product Box Height | 16.3 in (414 mm) |
| Product Box Length | 26.3 in (668 mm) |
| Product Box Width | 17.8 in (452 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
90 Minutes
Resources:
Installation PDF
Installation Instruction Sheet Dyno Chart - 2019 Chevrolet Silverado 1500 2.7L - 15.01HP Increase
DRYFLOW JR KIT - GMC SIERRA 1500 L4-2.7 F/I for 2021 chevrolet silverado-1500 2.7l l4 gas
All Models
$262.99
In Stock
Overview
- Engineered to help boost horsepower and improve acceleration by reducing airflow restriction compared to the factory intake setup.
- Replaces the stock air filter and factory intake tubing while retaining the original airbox for a clean, OEM-compatible fit with improved performance.
- Designed for quick, hassle-free installation that requires only basic mechanical knowledge.
- Constructed with a low-restriction polyethylene intake tube that promotes smoother, faster airflow into the engine for more responsive power delivery.
- Includes a fully washable and reusable filter media, offering long-term performance and reduced maintenance costs over disposable filters.
Detailed Info
| Estimated Horsepower Gain | 10.13 HP @ 4500 RPM |
| Replacement Filter | 855-053 |
| Air Filter Color | Yellow |
| Air Filter Material | Non-woven Synthetic |
| Air Filter Outlet Shape | Not Flanged |
| Clamps Included | 5 |
| Clamp Material | Stainless Steel |
| Clamp Style | Worm Gear |
| Couplers Included | 2 |
| Product Style | AIRAID Jr Kit |
| Intake Pipe Color / Finish | Black |
| Intake Pipe Material | High-Density Cross-Linked Polyethylene |
| Street Legal In All US States | Not legal for sale or use in California on any pollution controlled motor vehicle. |
| TUV Approved (Europe) | No |
| Weight | 8.8 lb (4 kg) |
| Product Box Height | 10.7 in (272 mm) |
| Product Box Length | 36.3 in (922 mm) |
| Product Box Width | 12.5 in (318 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
90 Minutes
Resources:
Installation PDF
Installation Instruction Sheet Dyno Chart - 2019 Chevrolet Silverado 1500 2.7L - 10.13HP Increase
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