Description
Part #: knn77-3103KC
Gain a guaranteed increase in horsepower and torque with a K&N® cold air intake system featuring a mandrel-bent aluminum intake tube. Each system is paired with a washable, reusable High-Flow Air Filter™ featuring oiled cotton filter media. The oversized, conical filter design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield or air box helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.
| Estimated Horsepower Gain | 20.38 HP @ 3702 RPM |
VEHICLE APPLICATIONS
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2023 Chevrolet Silverado 2500 HD 6.6L V8 Gas All Models Street Legal in All US States: No |
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2023 Chevrolet Silverado 3500 HD 6.6L V8 Gas All Models Street Legal in All US States: No |
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2023 GMC Sierra 2500 HD 6.6L V8 Gas All Models Street Legal in All US States: No |
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2023 GMC Sierra 3500 HD 6.6L V8 Gas All Models Street Legal in All US States: No |
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2022 Chevrolet Silverado 2500 HD 6.6L V8 Gas All Models Street Legal in All US States: No |
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2022 Chevrolet Silverado 3500 HD 6.6L V8 Gas All Models Street Legal in All US States: No |
|
2022 GMC Sierra 2500 HD 6.6L V8 Gas All Models Street Legal in All US States: No |
|
2022 GMC Sierra 3500 HD 6.6L V8 Gas All Models Street Legal in All US States: No |
|
2021 Chevrolet Silverado 2500 HD 6.6L V8 Gas All Models Street Legal in All US States: No |
|
2021 Chevrolet Silverado 3500 HD 6.6L V8 Gas All Models Street Legal in All US States: No |
|
2021 GMC Sierra 2500 HD 6.6L V8 Gas All Models Street Legal in All US States: No |
|
2021 GMC Sierra 3500 HD 6.6L V8 Gas All Models Street Legal in All US States: No |
|
2020 Chevrolet Silverado 2500 HD 6.6L V8 Gas All Models Street Legal in All US States: No |
|
2020 Chevrolet Silverado 3500 HD 6.6L V8 Gas All Models Street Legal in All US States: No |
|
2020 GMC Sierra 2500 HD 6.6L V8 Gas All Models Street Legal in All US States: No |
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2020 GMC Sierra 3500 HD 6.6L V8 Gas All Models |
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