---
product_id: 53550583
title: "21-774DS Cold Air Intake System"
brand: "aem"
price: "Bs.10913"
currency: BOB
in_stock: true
reviews_count: 10
category: "Aem"
url: https://www.desertcart.bo/products/53550583-21-774ds-cold-air-intake-system
store_origin: BO
region: Bolivia
---

# Dual Dryflow synthetic washable filters Horsepower & torque boost Easy install with common tools 21-774DS Cold Air Intake System

**Brand:** aem
**Price:** Bs.10913
**Availability:** ✅ In Stock

## Summary

> 🚗💨 Upgrade your Infiniti Q50’s breathability and feel the power surge!

## Quick Answers

- **What is this?** 21-774DS Cold Air Intake System by aem
- **How much does it cost?** Bs.10913 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/53550583-21-774ds-cold-air-intake-system)

## Best For

- aem enthusiasts

## Why This Product

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

## Key Features

- • **Dual Filter Power:** Two oil-free, synthetic Dryflow filters deliver superior airflow & filtration
- • **Plug & Play Precision:** Vehicle-specific fit with factory emissions compatibility for hassle-free install
- • **Effortless Maintenance:** Washable filters last up to 100,000 miles before cleaning
- • **Unleash Peak Performance:** Dyno-tested for horsepower & torque gains tailored to Infiniti Q50
- • **Breathe Cooler, Drive Stronger:** Heat shields reduce intake air temperature for max power

## Overview

The AEM 21-774DS Cold Air Intake System is a vehicle-specific upgrade designed for select Infiniti Q50 models. Featuring dual synthetic Dryflow washable filters and heat shields, it optimizes airflow and reduces intake temperatures to boost horsepower and torque. Easy to install with common tools, it maintains factory emissions compliance and offers long-lasting filter life backed by AEM’s Lifetime Limited Warranty.

## Description

The AEM-21-774DS Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filters and air intake housings. This air intake system was designed, tuned and dyno-tested to fit select Infiniti Q50 models. Air enters the system through dual AEM Dryflow synthetic washable air filters for outstanding air flow, filtration and performance. The air filters are located in the original air box spaces and are protected by heat shields which are designed to reduce intake air temperature and increase horsepower. Air is then fed to the engine through not one, but two air intake tubes. This air intake system was developed to accommodate the engine's factory emissions control devices including the mass air flow sensors and crankcase vent tube. The dual tapered cylinder shaped AEM Dryflow air filters are made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). The air intake system is easy to install with commonly available tools and it is backed by AEM's Lifetime Limited Warranty. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards while others are 50 state legal. View the 21-774DS vehicle applications to determine the legal status for each vehicle.

Review: Why wait? - Easy to install. Sounds great!!
Review: AEM FTW! - Great product and price. I had the post MAF silicone tubes with K&N filters, and these AEM intakes are much better. The silicone intakes were a pain to get in position and a pain to deal with when trying to get filters out to clean. With the AEM it was a straight forward easy install and fitment was on point. Access to clean filters is so much easier now too. Overall, I am very happy I made the switch to AEM.

## Features

- Fit Type: Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06X9J54Z5 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #1,097,050 in Automotive ( See Top 100 in Automotive ) #1,105 in Automotive Replacement Air Intake Filters |
| Brand | AEM |
| Customer Reviews | 3.9 3.9 out of 5 stars (63) |
| Date First Available | February 24, 2017 |
| Exterior | Brushed |
| Global Trade Identification Number | 00024844361967 |
| Item Weight | 12.5 pounds |
| Item model number | AEM 21-774DS |
| Manufacturer | AEM |
| Manufacturer Part Number | 21-774DS |
| Model | AEM-21-774DS |
| OEM Part Number | 21-774DS |
| UPC | 024844361967 |

## Product Details

- **Brand:** AEM
- **Fit Type:** Vehicle Specific Fit
- **Global Trade Identification Number:** 00024844361967
- **OEM Part Number:** 21-774DS
- **Product Grade:** Performance Part

## Images

![21-774DS Cold Air Intake System - Image 1](https://m.media-amazon.com/images/I/61yEdy7+RGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Why wait?
*by B***D on October 30, 2024*

Easy to install. Sounds great!!

### ⭐⭐⭐⭐⭐ AEM FTW!
*by B***N on March 4, 2021*

Great product and price. I had the post MAF silicone tubes with K&N filters, and these AEM intakes are much better. The silicone intakes were a pain to get in position and a pain to deal with when trying to get filters out to clean. With the AEM it was a straight forward easy install and fitment was on point. Access to clean filters is so much easier now too. Overall, I am very happy I made the switch to AEM.

### ⭐⭐⭐ Not bad but could be better
*by A***R on October 18, 2025*

It would be a great product if the hardware parts were not made out of complete crap. The piece that connects to the side of the intake hose breaks very easily.

## Frequently Bought Together

- AEM 21-774DS Cold Air Intake System
- Carbon Fiber Side Mirror Caps for Infiniti Q50 Q60 Q70 QX30 QX50 Q50L Accessories, Passenger Driver Side View Mirror Cover Replacement Car Exterior Body Tuning Parts & Trim - 1Pair (Left-Right)
- ECOTRIC Front Bumper Lip Chin Spoiler Splitter Compatible with 2014-2017 Infiniti Q50 Base Premium (3PCS) Gloss Black

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**Shop now:** [https://www.desertcart.bo/products/53550583-21-774ds-cold-air-intake-system](https://www.desertcart.bo/products/53550583-21-774ds-cold-air-intake-system)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-26*