2011 Toyota 4Runner Air Intakes
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K&N®57 Series FIPK Generation II High-Density Polyethylene Black Cold Air Intake System with Red Filter and Intake PipeToyota 4Runner 2011, 57 Series FIPK Generation II High-Density Polyethylene Black Cold Air Intake System and Intake Pipe by K&N®. This kit improves airflow into your engine. It includes a K&N air filter and a custom designed air intake...$249.99 - aFe®Momentum® GT Cold Air Intake SystemToyota 4Runner 2011, Momentum® GT Cold Air Intake System by aFe®. A custom CAD designed roto-molded housing made from heat resistant material eliminates the use of multiple components and ensures the coolest air intake charge...$455.00 - $518.00
- K&N®63 Series AirCharger® High-Density Polyethylene Black Cold Air Intake System with Red FilterToyota 4Runner 2011, 63 Series AirCharger® High-Density Polyethylene Black Cold Air Intake System by K&N®. Increased airflow and air volume into your engine results in more horsepower and torque, and better acceleration you can feel....$399.99
- K&N®77 Series High-Flow Performance Aluminum Polished Cold Air Intake System with Red FilterToyota 4Runner 2011, 77 Series High-Flow Performance Aluminum Polished Cold Air Intake System by K&N®. The K&N high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system. The restrictive...$449.99
- Spectre Performance®Aluminum Polished Cold Air Intake System with HPR® Red FilterToyota 4Runner 2011, Aluminum Polished Cold Air Intake System with HPR® Filter by Spectre Performance®. Spectre air intake systems are designed to get more horsepower and torque from your vehicle while working to protect your engine...$199.99
- Volant®Plastic Black Cold Air Intake System with Pro 5 Blue FilterToyota 4Runner 2011, Plastic Black Cold Air Intake System with Pro 5 Filter by Volant®. Cooler air is denser and packs in more oxygen for better combustion and more horsepower. This air intake system features an airbox that completely...Protective and insulating AirboxQuicker throttle response$428.90
- Injen®Evolution Series Rotomolded Black Cold Air Intake SystemToyota 4Runner 2011, Evolution Series Rotomolded Black Cold Air Intake System by Injen®. The Injen Evolution Air Induction System is a dyno-tuned intake system that's designed to enhance air flow for maximum horsepower and torque gains...Fully Enclosed Rotational Molded Induction SystemComes with Built-In Filter Monitor For Easy Cleaning$341.95
- ARB®Safari Armax Air Snorkel SystemToyota 4Runner 2011, Safari Armax Air Snorkel System by ARB®. A Safari snorkel system relocates your engine's air intake point from the relatively low and vulnerable position under the hood to a much higher and safer location where a...UV stable crosslinked polyethylene body for the ultimate in strengthHigh flow air ducting & body ensures air supply in excess of engine requirements$627.00
- Flowmaster®Delta Force™ Cross-linked Polyethylene Black Cold Air Intake System with Oiled Red FilterDelta Force™ Cross-linked Polyethylene Black Cold Air Intake System with Oiled Filter by Flowmaster®. Take the performance of your vehicle to the next level with the addition of Flowmaster's new Delta Force® Cold Air Intake system....Serviceable Lifetime High-Flow 8 Layer Cotton Gauze FilterNumerous Pre-set Cut Guides$450.95
- Mishimoto®Fresh Air Duct PlugFresh Air Duct Plug by Mishimoto®. Make your engine function at its full efficiency by choosing from our comprehensive selection of top-grade performance air intake parts. Crafted by the industry-leading professionals who use the most...Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions$19.95
- AEM Intakes®Plastic Air StraightenerPlastic Air Straightener by AEM Intakes®. MAF Insert. This versatile tool allows you to monitor and control AFR and EGT (EGT sensors sold separately) and access the data on your iPhone or iPod Touch via wireless WiFi connection, or...Allows you to use your smart phone as an ancillary AFR and EGT gaugeAccurately monitors AFR (one bank) and EGTs (up to 2 banks)$9.43
- Weapon-R®Secret Weapon Aluminum Polished Short Ram Air Intake System with Black FilterToyota 4Runner 2011, Secret Weapon Aluminum Polished Short Ram Air Intake System by Weapon-R®. The Secret Weapon Intake was designed, to increase air intake volume to the engine. The concept is to create two different air velocity...Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output$337.00
- AIRAID®MXP Series Dam High-Density Polyethylene Black Cold Air Intake System with Yellow FilterToyota 4Runner 2011, MXP Series Dam High-Density Polyethylene Black Cold Air Intake System by AIRAID®. The MXP Series air intake system positions a large 360º AIRAID air filter with a huge air inlet in the stock location, but encloses...Superior horsepower and acceleration gainsReplaces stock intake tubing, air filter and air box$449.99
- Agency Power®Plastic Textured Black Cold Air Intake System with Blue FilterToyota 4Runner 2011, Plastic Textured Black Cold Air Intake System by Agency Power®. The Agency Power is made for the enthusiast who wants maximum horsepower from a tuned cold air intake system. This cold air system positions a...$300.00
- HPS®Aluminum Short Ram Air Intake SystemToyota 4Runner 2011, Aluminum Short Ram Air Intake System by HPS®. Built for performance and show, HPS Polish post MAF Short Ram air intake pipe offers a free-flowing mandrel-bent aluminum tube induction system designed to produce dyno...Traps dirt up to 5 microns. Superior airflow without sacrificing filtrationWashable and reusable, saving you money down the line$264.99 - $270.99
- HPS®Air Intake HoseToyota 4Runner 2011, Air Intake Hose by HPS®. Replace your stock restrictive hose with this high temp reinforced silicone part. The HPS intake hose is sure to reduce heat soak, increase air flow, and what is the greatest thing, ensure...Improves air flow and reduces heat soakMade of 4-ply reinforced high temp silicone to last$178.99 - $188.99
- APR®Flex Air Intake Hose (3" ID x 3" flexible L)Flex Air Intake Hose by APR®. Make your engine function at its full efficiency by choosing from our comprehensive selection of top-grade performance air intake parts. Crafted by the industry-leading professionals who use the most...Excellent upgrade to get the most out of your rideDesigned to boost the maximum levels of driving enjoyment$19.95
- aFe®Momentum GT Refresh KitMomentum GT Refresh Kit by aFe®. This kit is designed to refresh cold air intakes systems 50-70091D or 50-70091R. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...Expertly crafted from premium materialsDesigned to match rigorous quality standards$79.00
- Takeda®Magnum FORCE Replacement Coupling KitMagnum FORCE Replacement Coupling Kit by Takeda®. This system is for the enthusiast who wants maximum performance from their sport compact. It positions a high flow performance air filter behind the bumper, where it can take in cooler,...Custom designed for each applicationDelivers more oxygen to the combustion chamber by drawing in cooler, denser air$9.00
2011 Toyota 4Runner Models