--- product_id: 206369211 title: "Cold Air Intake System by K&N: Increased Horsepower, Dry Synthetic Filter: Compatible with 2010-2021 TOYOTA (4 Runner, FJ Cruiser) AIR-515-302" brand: "airaid" price: "4101.89 DT" currency: TND in_stock: true reviews_count: 8 category: "Airaid" url: https://www.desertcart.tn/products/206369211-cold-air-intake-system-by-k-and-n-increased-horsepower store_origin: TN region: Tunisia --- # Up to +10% horsepower boost Washable, oil-free synthetic filter Vehicle-specific precision fit Cold Air Intake System by K&N: Increased Horsepower, Dry Synthetic Filter: Compatible with 2010-2021 TOYOTA (4 Runner, FJ Cruiser) AIR-515-302 **Brand:** airaid **Price:** 4101.89 DT **Availability:** ✅ In Stock ## Summary > 🐎 Elevate your Toyota’s power and style—because stock is just the starting line. ## Quick Answers - **What is this?** Cold Air Intake System by K&N: Increased Horsepower, Dry Synthetic Filter: Compatible with 2010-2021 TOYOTA (4 Runner, FJ Cruiser) AIR-515-302 by airaid - **How much does it cost?** 4101.89 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/206369211-cold-air-intake-system-by-k-and-n-increased-horsepower) ## Best For - airaid enthusiasts ## Why This Product - Trusted airaid brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Deeper, Sportier Sound:** Enhance your ride’s presence with a richer intake roar that turns heads. - • **Precision Engineered Fit:** Custom-tailored for 2010-2021 Toyota 4Runner & FJ Cruiser for seamless integration. - • **Unleash Peak Performance:** Experience noticeable horsepower and acceleration gains without complicated tuning. - • **Plug-and-Play Installation:** Designed for easy setup with common tools—bolt it on and hit the road faster. - • **Eco-Friendly & Cost-Effective:** Durable, washable synthetic filter eliminates oil mess and replacement costs. ## Overview The AIRAID Cold Air Intake System by K&N is a vehicle-specific upgrade for 2010-2021 Toyota 4Runner and FJ Cruiser models, engineered to boost horsepower and acceleration with a roto-molded air box and oil-free synthetic filter. It offers easy installation, improved airflow without recalibration, and a washable, reusable filter media backed by a no-hassle lifetime limited warranty. ## Description The AIRAID MXP Air Intake System represents the ultimate in AIRAID’s cold air induction systems and delivers higher levels of horsepower and acceleration gains for high-performance gas and diesel vehicles. Some AIRAID MXP Air Intakes start with a replacement one-piece roto-molded air box that addresses the shortcomings of the restrictive factory design. Housed inside the air box is an AIRAID premium air filter for outstanding air flow and filtration. Air is directed through a new air intake tube constructed of cross-linked, high-density polyethylene that is designed using extensive computer modeling to maintain proper mass air flow readings and calibration. Many MXP Air Intake Systems have a built-in velocity stack, which further promotes airflow. What this all means is that you get a simple-to-install, yet extremely sophisticated system to increase air flow while maintaining proper air-to-fuel ratios, thereby eliminating the need for recalibration after installation. Just bolt it on and go! Some AIRAID 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 product's vehicle applications to determine the legal status for each vehicle. ## Features - Superior horsepower and acceleration gains - Replaces stock intake tubing, air filter and air box (where applicable) - Easy to install using commonly available tools - Easy to clean oil-free synthetic air filter - Washable and reusable air filter media - Fit type: Vehicle Specific ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08658VQHD | | Best Sellers Rank | #800,249 in Automotive ( See Top 100 in Automotive ) #786 in Automotive Replacement Air Intake Filters | | Brand | Airaid | | Brand Name | Airaid | | Customer Reviews | 4.0 out of 5 stars 17 Reviews | | Fit Type | Vehicle Specific Fit | | Included Components | Air Filter^Adapter^Air Box^Air Box Lid^Intake Tube^Hump Hose^Reducer^Literature Packet^Parts Kit | | Item Dimensions L x W x H | 20.5"L x 20.2"W x 14.8"H | | Item Type Name | Performance Air Intake System | | Item Weight | 10.9 Pounds | | Manufacturer | AIRAID | | Manufacturer Part Number | 515-302 | | Manufacturer Warranty Description | No-Hassle Lifetime Limited | | Model Number | 515-302 | | Number of Items | 1 | | OEM Equivalent Part Number | 514-302 | | OEM Part Number | 514-302 | | Product Dimensions | 20.5"L x 20.2"W x 14.8"H | | Product Grade | Performance Part | | Shape | Tubular | | UPC | 642046003968 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Airaid - **Fit Type:** Vehicle Specific Fit - **OEM Part Number:** 514-302 - **Product Dimensions:** 20.5"L x 20.2"W x 14.8"H - **Product Grade:** Performance Part ## Images ![Cold Air Intake System by K&N: Increased Horsepower, Dry Synthetic Filter: Compatible with 2010-2021 TOYOTA (4 Runner, FJ Cruiser) AIR-515-302 - Image 1](https://m.media-amazon.com/images/I/51GBPMSfIxS.jpg) ![Cold Air Intake System by K&N: Increased Horsepower, Dry Synthetic Filter: Compatible with 2010-2021 TOYOTA (4 Runner, FJ Cruiser) AIR-515-302 - Image 2](https://m.media-amazon.com/images/I/61zI9hK6ESS.jpg) ![Cold Air Intake System by K&N: Increased Horsepower, Dry Synthetic Filter: Compatible with 2010-2021 TOYOTA (4 Runner, FJ Cruiser) AIR-515-302 - Image 3](https://m.media-amazon.com/images/I/619KL0zT7HS.jpg) ![Cold Air Intake System by K&N: Increased Horsepower, Dry Synthetic Filter: Compatible with 2010-2021 TOYOTA (4 Runner, FJ Cruiser) AIR-515-302 - Image 4](https://m.media-amazon.com/images/I/61Zr1hZqCZS.jpg) ![Cold Air Intake System by K&N: Increased Horsepower, Dry Synthetic Filter: Compatible with 2010-2021 TOYOTA (4 Runner, FJ Cruiser) AIR-515-302 - Image 5](https://m.media-amazon.com/images/I/51Pf5jzKI5S.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by E***R on April 4, 2026* ### ⭐ Review *by A***R on September 29, 2025* ### ⭐⭐⭐⭐⭐ Review *by L***O on September 6, 2024* ## Frequently Bought Together - AIRAID Cold Air Intake System by K&N: Increased Horsepower, Dry Synthetic Filter: Compatible with 2010-2021 TOYOTA (4 Runner, FJ Cruiser) AIR-515-302 - Genuine Toyota 04152-YZZA5 Replaceable Oil Filter Element - A-Premium Engine Air Filter Compatible with Lexus GX460 & Toyota 4Runner, FJ Cruiser, 2010-2023, 4.0L 4.6L, Flexible Panel, 12,000 Miles Filter Protection, Replace# 1780138051 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/206369211-cold-air-intake-system-by-k-and-n-increased-horsepower](https://www.desertcart.tn/products/206369211-cold-air-intake-system-by-k-and-n-increased-horsepower) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-02*