---
product_id: 277401961
title: "Cold Air Intake System: High-Flow Air-Filter, Increase Performance & Horsepower: Compatible with 2009-2014 Chevy/GMC/Cadillac (See Product Description for Select Models) 71-3070"
brand: "k&n"
price: "5437 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "K&N"
url: https://www.desertcart.ro/products/277401961-cold-air-intake-system-high-flow-air-filter-increase-performance
store_origin: RO
region: Romania
---

# Up to 12HP & 12 ft.lbs torque boost Reusable air filter, 50,000 miles service interval Mandrel-bent aluminum intake tube Cold Air Intake System: High-Flow Air-Filter, Increase Performance & Horsepower: Compatible with 2009-2014 Chevy/GMC/Cadillac (See Product Description for Select Models) 71-3070

**Brand:** k&n
**Price:** 5437 Lei
**Availability:** ✅ In Stock

## Summary

> 💥 Boost Your Ride’s Pulse with K&N Power!

## Quick Answers

- **What is this?** Cold Air Intake System: High-Flow Air-Filter, Increase Performance & Horsepower: Compatible with 2009-2014 Chevy/GMC/Cadillac (See Product Description for Select Models) 71-3070 by k&n
- **How much does it cost?** 5437 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/277401961-cold-air-intake-system-high-flow-air-filter-increase-performance)

## Best For

- k&n enthusiasts

## Why This Product

- Trusted k&n brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tow Like a Pro:** Enhanced throttle response and power make uphill towing effortless and confident.
- • **Engine Growl On Demand:** Experience a commanding engine roar on acceleration that fades to smooth cruising.
- • **Power Surge Guaranteed:** Unlock up to 12 extra horsepower and torque with a precision-engineered airflow path.
- • **Tested & Trusted Performance:** Wheel-based dyno testing ensures real-world gains you can count on.
- • **Lifetime Airflow, Minimal Maintenance:** Washable, reusable filter lasts up to 50,000 miles before cleaning—drive longer, worry less.

## Overview

The K&N Cold Air Intake System (model 71-3070) is a high-performance upgrade designed for select 2009-2014 Chevy, GMC, and Cadillac models. Featuring a mandrel-bent aluminum intake tube and a reusable DRYFLOW air filter, it delivers up to 12 horsepower and 12 ft.lbs of torque gains without requiring a tune. Engineered for durability and efficiency, it improves throttle response, towing capability, and engine sound, while requiring filter maintenance only every 50,000 miles under normal driving.

## Description

This K&N cold air intake system is engineered for your vehicle. A mandrel-bent aluminum intake tube helps increase the volume of airflow to your engine and provides a guaranteed increase in horsepower and torque with no tune required. This intake system is paired with a washable, reusable DRYFLOW LIFETIME Air Filter™ featuring a premium, pleated, synthetic media. The oversized, conical design allows you to go up to 50,000 miles between filter services under normal highway driving conditions. A custom designed open heat shield 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. Not legal for sale or use in California on any pollution controlled motor vehicle.Compatible Vehicles:2009-2014 CADILLAC Escalade2009-2014 CADILLAC Escalade ESV2009-2014 CHEVROLET Suburban 15002009-2014 CHEVROLET Tahoe2009-2014 GMC Yukon2009-2014 GMC Yukon Denali2009-2014 GMC Yukon Denali XL2009-2014 GMC Yukon XL 15002009-2013 CADILLAC Escalade EXT2009-2013 CHEVROLET Avalanche2009-2013 CHEVROLET Silverado 15002009-2013 GMC Sierra 15002009-2013 GMC Sierra Denali

Review: Excelente para Avalanche 2010 z71
Review: 2010 suburban 5.3 super easy install. If you have the tools and the know how 40min tops. Runs nicely no general change in milage but a noticeable change in peddle response. Stock intake runners have huge plenums to reduce noise and seem to make it the peddle a little sluggish if you're looking for it.

## Features

- GUARANTEED INCREASE IN HORSEPOWER & TORQUE: K&N cold air intake systems provide a less restrictive path for airflow, increasing the volume of cool, oxygen-rich air into your engine an estimated increase up to 12HP and up to 12 ft.lbs. of Torque
- HEAR THE GROWL: K&N’s intake systems allow your engine to breathe and sound as it should- your engine will growl on acceleration and return to quiet once at speed
- DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are include with each intake system
- BETTER TOWING: Air intake kit improves acceleration and uphill performance when towing by improving throttle response and overall horsepower and torque
- FEATURING K&N’s SIGNATURE, REUSABLE AIR FILTER: Combines 2 layers of pleated, breathable cotton with K&N’s red filter oil to absorb dirt and dust particles, allowing clean air to continue flowing into your engine, only needs cleaning every 50,000 miles under normal highway driving conditions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | K&N Engineering |
| Brand | K&N |
| Model | 71-3070 |
| Item model number | 71-3070 |
| Exterior | Painted |
| Manufacturer Part Number | 71-3070 |
| OEM Part Number | 71-3070 |
| Item Weight | 5.11 Kilograms |

## Product Details

- **Product grade:** Replacement Part
- **Brand:** K&N
- **Fit type:** Vehicle Specific Fit
- **OEM part number:** 71-3070
- **Global Trade Identification Number:** 00024844335593

## Images

![Cold Air Intake System: High-Flow Air-Filter, Increase Performance & Horsepower: Compatible with 2009-2014 Chevy/GMC/Cadillac (See Product Description for Select Models) 71-3070 - Image 1](https://m.media-amazon.com/images/I/71Nd9DAI5nL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***Z on 9 September 2019*

Excelente para Avalanche 2010 z71

### ⭐⭐⭐⭐⭐ Review
*by C***N on 27 October 2021*

2010 suburban 5.3 super easy install. If you have the tools and the know how 40min tops. Runs nicely no general change in milage but a noticeable change in peddle response. Stock intake runners have huge plenums to reduce noise and seem to make it the peddle a little sluggish if you're looking for it.

### ⭐⭐⭐⭐⭐ Review
*by B***I on 5 November 2024*

ممتاز

## Frequently Bought Together

- K&N Cold Air Intake System: Dry-Flow Air Filter, Increase Performance & Towing: Compatible with 2009-2014 Chevy/GMC/Cadillac Silverado, Suburban, Tahoe, Sierra, Yukon, Escalade, Avalanche, 71-3070
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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-05*