Top 10 RX8 Cold Air Intake – Automotive Replacement Ram Air Kit

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1. R&L Racing

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AF Dynamic Black Air Filter Intake Systems with Heat Shield 2004-2011 Compatible With RX8 Renesis

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R&L Racing #ad - Function: helps engine to more efficiently draw in colder air, resulting in better throttle response and consistently Higher Horsepower Output. Increases of 5 to 10 horsepower, 6 to 8 Percent of Torque, And Improved Gas Mileage of Your Vehicle.

Installation & warranty: professional installation is highly recommended. Material: replaces oem filter and air box with 100% new quality parts. 60 days Factory Warranty. Works with original equipment manufacturer Computer Systems Street Legal for most of States Not street legal in CA will not ship to CA.

Cold air intake System comes complete with everything necessary for installation. Uses only top-quality stainless steel button head bolts, Locknuts and Band Clamps and High Quality Silicone Coupler, Washers, Elbow and Hoses “Not Cheap Rubber”. Intense Deep Sporty Sound. Improves up to 95% filtration Efficiency Over OEM Paper Filters. Color: Black.
BrandR&L Racing #ad
ManufacturerR&L Racing #ad
Part Number0311-MR-HS

2. K&N

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K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: 2003-2011 MAZDA RX-8 69-6030-1TFK

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K&N #ad - Guaranteed increase in horsepower: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube. Easy maintenance: no filter cleaning required for up to 100, 000 miles.

Improved engine sound: Hear the power under the hood. Easy to install: bolt-on power in less than an hour with basic hand tools. World class protection: Pushing the limits of engine protection by protecting your engine from harmful contaminants. K&n air intake systems are one of the easiest ways to guarantee an increase in horsepower. Dyno tested: dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required. Better towing: improves acceleration and uphill performance when towing by improving throttle response. High quality: Made in America. Ultimate longevity: 10-year/Million Mile Limited Warranty protects for the life of your vehicle.
BrandK&N #ad
ManufacturerK&N Engineering #ad
Height8 Inches
Length18 Inches
Weight7.72 Pounds
Width14 Inches
Part Number69-6030-1TFK
Model69-6030-1TFK
Warranty1,000,000 Miles/10 Year

3. DNA MOTORING

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DNA motoring AIPBK-CC57L-RD Short Ram Air Intake System,Red

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DNA MOTORING #ad - Performance: Improves up to 95% filtration efficiency. Increases 5-10 hps horsepower, 6-8% power of torque, and improve the gas mileage. Micro cotton gauze type filter material, washable with water or soup, and reusable. Lightweight high air flow racing performance.
BrandDNA MOTORING #ad
ManufacturerDNA motoring #ad
Height9 Inches
Length17 Inches
Weight5 Pounds
Width11 Inches
Part NumberAIPBK-CC57L-RD
ModelAIPBK-CC57L-RD

4. DNA MOTORING

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DNA Motoring ITK-0048-BL Cold Air Intake System Blue For 04-11 Mazda RX8

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DNA MOTORING #ad - Increases 5 to 10 horsepower, 6 to 8 Percent Of Torque, And Improve The Gas Mileage. Design. Lightweight high Air Flow Racing Performance Spec. Made of high quality t-6061 Aluminum Material For Strength And Durability. Helps engine to draw in more and colder Air Resulting In Better Throttle Response And Higher Explosive Horsepower Output. 3" diameter piping / semi-Polished Piping / Washable Cone Air Filter.
BrandDNA MOTORING #ad
ManufacturerDNA MOTORING #ad
Part NumberITK-0048-BL
ModelITK-0048-BL
WarrantyContact the seller directly for warranty information for this product

5. AEM

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AEM 21-485C Cold Air Intake System with Black Air Filter Wrap

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AEM #ad - Better engine sound: Designed to improve throttle response and engine sound. Horsepower: estimated horsepower gain of 8 HP. Results will vary. Based on similar vehicle dynamometer test. Easy installation: Installation can typically be completed in 90 minutes or less. Bundled protection: Includes a pre-filter wrap for extra engine protection. Washable and reusable: The included air filter is washable and reusable.
BrandAEM #ad
ManufacturerAEM #ad
Part Number21-485C
Model21-485C

6. Auto Dynasty

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Replacement for Mazda RX8 Lightweight Hi-Flow Cold Air Intake System+Cone Filter Blue

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Auto Dynasty #ad - Design. Increases 5 to 10 horsepower, 6 to 8 Percent Of Torque, And Improve The Gas Mileage. 3" diameter piping / semi-Polished Piping / Washable Cone Air Filter. Lightweight high Air Flow Racing Performance Spec. Made of high quality t-6061 Aluminum Material For Strength And Durability. Helps engine to draw in more and colder Air Resulting In Better Throttle Response And Higher Explosive Horsepower Output.
BrandAuto Dynasty #ad
ManufacturerAuto Dynasty #ad
Part NumberAD-ITK-0048-BL

7. S & T RACING INC

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ST Racing Air Filter intake for Mazda RX8 Renesis W/Heat Shield 2004-2011 RX8 1.3L Renesis

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S & T RACING INC #ad - Uses only high quality silicone coupler, elbow and hoses “NOT CHEAP RUBBER”. Professional installation is highly reccomended. 60 days factory Warranty! Intense deep sporty sound.

Replaces oem filter and air box with 100% New Quality Parts! Uses only top-quality stainless steel button head bolts, washers, locknuts and band clamps. Works with Original Equipment Manufacturer computer systems. Improves up to 95% filtration efficiency over OEM paper filters. For: 2004-2011 rx8 1. 3l Renesis. Increases of 5 to 10 horsepower, and improved gas mileage of your vehicle. Helps engine to more efficiently draw in colder air, 6 to 8 precent of torque, resulting in better throttle response and consistently higher horsepower output.
BrandS & T RACING INC #ad
ManufacturerS & T RACING INC #ad
Weight10 Pounds
Part NumberAFD-STIN-023

8. Injen

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Injen Technology SP6080P Polished Intake System

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Injen #ad - Constructed from aerospace quality aluminum to save weight and improve corrosion resistant. Filter elements are precisely oiled to maintain consistent air flow. Features tIG welded hardware and adaptors. Backed by injen Technology’s limited lifetime warranty. Designed for greatest horsepower and torque gains.
BrandInjen #ad
ManufacturerInjen #ad
Height0 Inches
Length0 Inches
Weight9 Pounds
Width0 Inches
Part NumberSP6080P
ModelSP6080P
WarrantyLimited Litetime on Parts

9. AEM

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AEM 21-485P Cold Air Intake System with Black Air Filter Wrap

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AEM #ad - Bundled protection: Includes a pre-filter wrap for extra engine protection. Based on similar vehicle dynamometer test. Better engine sound: Designed to improve throttle response and engine sound. Results will vary. Horsepower: estimated horsepower gain of 8 HP. Washable and reusable: The included air filter is washable and reusable. Easy installation: Installation can typically be completed in 90 minutes or less.
BrandAEM #ad
ManufacturerAEM #ad
Part Number21-485P
Model21-485P

10. Jet Performance

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Jet Performance 69149 Mass Air Sensor

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Jet Performance #ad - Improves mileage. Works with other upgrades. Improves performance. Easy installation. Replaces stock sensor.
BrandJet Performance #ad
ManufacturerJet Performance #ad
Height2.5 Inches
Length7.5 Inches
Width7.5 Inches
Part Number69149
Model69149
Warranty1 year