The K&N 50-3070 NextGen Cold Air Intake is the ultimate upgrade for Chevy Silverado/GMC Sierra/Tahoe owners who want real, dyno-proven power without touching the tune. Purpose-built for this platform, the complete bolt-on system replaces the restrictive factory airbox with a large-diameter intake tube, an oversized conical High-Flow filter and a sealed NextGen airbox engineered to work as one.
Completely redesigned from the inside out, the NextGen platform delivers an impressive 18.78 horsepower and 15.59 lb-ft on the factory tune, a 30.8% increase in airflow over the stock intake, with no programming required. Strategically positioned air channels smooth and accelerate the charge while the semi-enclosed airbox keeps hot engine bay air out of it, and the washable High-Flow LIFETIME filter (RU-5302) runs up to 100,000 highway miles between services.
Features:
- Dyno-proven horsepower and torque gain on the stock tune
- NextGen semi-enclosed airbox lowers intake air temperatures
- Oversized radius-entry filter boosts surface area and airflow
- Large-diameter CAD-designed tube with strategic air channels
- Quick-Lock filter snaps in, one hose clamp seals the system
- Washable High-Flow LIFETIME oiled cotton gauze air filter
- Up to 100,000 miles between filter services on the highway
- No-Hassle Lifetime Limited Warranty, keeps factory warranty
Specifications:
- Brand: K&N Engineering
- Part Number: 50-3070
- Product Style: 50 Series GEN3
- Horsepower Gain: +18.78 HP @ 4312 RPM
- Torque Gain: +15.59 lb-ft @ 2438 RPM
- Airflow Gain: +30.8%
- Air Filter Material: Cotton Gauze
- Air Filter Color: Red
- Air Filter Outlet Shape: Round
- Replacement Filter: RU-5302
- Intake Tube Material: High-Density Cross-Linked Polyethylene
- Intake Tube Finish: Black
- Clamps Included: 3
- Couplers Included: 2
- Clamp Material: Stainless Steel
- Clamp Style: Worm Gear
- Mounting Hardware Included: Yes
- Weight: 13 lb
- Box Dimensions: 24.2 x 20.2 x 15.6 in
- Warranty: No-Hassle Lifetime Limited
Included:
- (1) K&N NextGen intake tube
- (1) High-Flow LIFETIME cotton gauze air filter (RU-5302)
- (1) NextGen airbox
- (3) Stainless Steel clamps
- (2) Coupler(s)
- (1) Mounting hardware kit
- (1) Installation instruction sheet
Fitment:
- 2009-2013 Chevrolet Silverado 1500 4.8L / 5.3L / 6.0L / 6.2L V8 Gas
- 2009-2013 GMC Sierra 1500 / Sierra Denali 4.8L / 5.3L / 6.0L / 6.2L V8 Gas
- 2009-2014 Chevrolet Tahoe / Suburban 1500 4.8L / 5.3L / 6.0L / 6.2L V8 Gas
- 2009-2014 GMC Yukon / Yukon XL 1500 / Yukon Denali 4.8L / 5.3L / 6.2L V8 Gas
- 2009-2014 Cadillac Escalade / ESV / EXT 6.2L V8 Gas
- 2009-2013 Chevrolet Avalanche 5.3L / 6.0L V8 Gas
Notes:
- Lifetime Limited Warranty
- No tuning required - direct bolt-on installation
- NOT legal for sale or use in California on any pollution controlled motor vehicle