2006 Acura RSX Performance Air Intake Systems

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    • (1 review)
      # 323964
      Acura RSX 2006, 69 Series Typhoon Short Ram Air Intake System by K&N®. Replacement Filter # RU-4870. Use with Pre-Filter # RX-4730DK. Air Filter Height: 6.5" (165 mm). Air Filter Large End Diameter: 6" (152 mm). Air Filter...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $186.99 - $188.99
    • (0 reviews)
      # 98829049
      Acura RSX 2006, IS Series Short Ram Polished Intake System by Injen®. Includes: X-1017 Filter. The IS Series is a traditional, underhood air intake system that takes the place of your factory airbox and air filter, and the factory...
      Improves airflow into the engineIncreases horsepower
      $221.14
    • (3 reviews)
      # 360200
      Acura RSX 2006, SP Series Cold Air Intake System by Injen®. The SP Series Cold Air Intake System is made for the enthusiast who wants maximum horsepower from a tuned cold air intake system. This cold air system positions a...
      Delivers more oxygen to the combustion chamber by drawing in cooler airUses the patented MR Technology tuning process to ensure the air/fuel ratio is within optimum limits
      $274.62
    • (2 reviews)
      # 360512
      Acura RSX Type-S 2006, SP Series Short Ram Intake System by Injen®. HP Gain: +11.2 hp. Torque Gain: +8.2 lbs. x ft. Includes: X-1015 Filter. The Short Ram SP Series is a traditional, underhood air intake system that takes the place...
      Improves airflow into the engineUses the patented MR Technology tuning process to ensure the air/fuel ratio is within optimum limits
      $209.43
    • (0 reviews)
      # 253430
      Acura RSX 2006, Metal Cold Air Intake System by AEM®. Use with Pre-Filter # 1-4000. Tube Material: Metal. To deliver cooler air to the engine, this air intake system places the air filter outside the engine compartment. Cooler air...
      Delivers more oxygen to the combustion chamber by drawing in cooler airCustom designed and engineered to deliver maximum power for each specific vehicle
      $268.99 - $269.99
    • (1 review)
      # 254263
      Acura RSX Base 2006, Metal Gunmetal Gray Dual Chamber Air Intake System by AEM®. Replacement Filter # 21-204DK. Use with Pre-Filter # 1-4000. Includes: 5 Hose Clamps. Tube Material: Metal. Tube Finish: Gunmetal Gray. The Dual...
      Unique, patented Dual Chamber design delivers the maximum possible horsepower and torqueExtensive intake length and tube diameter development
      $291.99
    • (0 reviews)
      # 254260
      Acura RSX 2006, Metal Short Ram Air Intake System by AEM®. Replacement Filter # 21-203DK. Use with Pre-Filter # 1-4000. Tube Material: Metal. This system is an economical alternative to AEM's Cold Air Intake system. The Short Ram...
      Delivers increased performance for less costEasily installs under the hood
      $184.99 - $195.99
    • (0 reviews)
      # 284998
      Acura RSX 2006, Secret Weapon Air Intake System by Weapon-R®. Pipe Finish: Polished. Filter Cage Finish: Gunmetal. Foam Filter Finish: Black. The Secret Weapon Air Intake System uses patented technology to feed the engine 3 times...
      Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output
      $211.65
    • (0 reviews)
      # 137974866
      Acura RSX Type-S 2006, Secret Weapon Neo-Ti Air Intake System by Weapon-R®. Pipe Finish: Neo Ti. Filter Cage Finish: Gunmetal. Foam Filter Finish: Black. The Secret Weapon Air Intake System uses patented technology to feed the...
      Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output
      $310.25
    • (0 reviews)
      # 100728262
      Acura RSX 2006, Stealth Secret Weapon Air Intake System by Weapon-R®. Pipe Finish: Flat Black. Filter Cage Finish: Gunmetal. Foam Filter Finish: Black. Cooler air inlet temperatures mean more horsepower. This simple to install kit...
      Increased engine airflow for low costIncludes the revolutionary Secret Weapon Air filter
      $237.15
    • (0 reviews)
      # 11019084
      Acura RSX 2006, Polished Aluminum Short Ram Air Intake System by DC Sports®. DC Sports Air Intake Systems provide the best of both worlds in heat protection and improved breathability. Every kit includes a air filter that requires...
      $38.42 - $142.04
    • (0 reviews)
      # 15840773
      Acura RSX 2006, Short Ram Air Intake with Heat Shield by HPS®. Makes for more power throughout your vehicle's full RPM range utilizing mandrel-bent piping and K&N washable/reusable high flowing air filter, while for the maximum...
      Delivers dyno-proven performance gainsEnsures more horsepower and improved acceleration
      $153.43
    • (0 reviews)
      # 81748176
      Acura RSX Type-S 2006, Retain Short Ram Stage 2 Polished Intake System by Takeda®. Filter Series: Pro Dry S. HP Gain: +8 hp. TQ Gain: +12 lbs. x ft. Includes: Air Filter, Clear Coat Anodized Tubing, Couplers, Hardware,. Improve...
      Custom designed for each applicationIncreases airflow, for gains in horsepower and torque
      $225.00
    • (0 reviews)
      # 70192896
      Acura RSX With DC5 Chassis 2006, Super Power Flow Reloaded Kit by HKS®. Back Plate Color: Black. Element Size: 200 mm. Inlet Size: 80 mm. Ambient exposure type air cleaner has larger area of induction inlet that increases intake...
      Frame SupportIt fits to aluminum back plate softly and fixes Super Stealth Frame firmly. It will also be a guide for filter to surface of the hemisphere that make easy for replacement work of the filter.
      $177.59
    • (0 reviews)
      # 124903028
      Acura RSX 2006, E Series Round Air Filter by K&N®. Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 1.39 oz (41 ml). Height: 6.75" (171 mm). Inside Diameter: 3.188" (81 mm). Outside Diameter: 4.938" (125 mm). Top Style:...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $58.99
    • (0 reviews)
      # 103804438
      Acura RSX 2006, Magnum Flow Pro 5R Round Straight Air Filter by aFe®. Constructed with 100% polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow stock paper filter for improved...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $62.95
    • (0 reviews)
      # 103804439
      Acura RSX 2006, Magnum Flow Pro Dry S Round Straight Air Filter by aFe®. Constructed with 100% polyurethane on top and bottom, this high flow “oil-free” OE replacement performance filter will outflow stock paper filter for...
      Improves airflow for better performance and accelerationOil-free for easy quick servicing and yet washable/reuseable air filter for long service life with life-time warranty
      $62.95
    • (0 reviews)
      # 118602486
      Acura RSX 2006, HPR™ Round Air Filter by Spectre Performance®. Air Filter Color: Red. Filter Material: Non-woven Synthetic. Height: 6.813" (173 mm). Inner Wire: No. Inside Diameter: 3.188" (81 mm). Oil Amount: 35 ml (1 oz)....
      High performance and high air flow filterFilter media is non-woven synthetic and pre-dyed
      $21.29
    • (0 reviews)
      # 152045073
      Acura RSX 2006, Race Sheet Metal Intake Manifold by Weapon-R®. Increase airflow between the throttle body and cylinder head. Installing this intake manifold will result in a big horsepower increase.
      Significant horsepower increase over stock manifoldHand made from Billet 6061 Aluminum
      $506.00
    • (0 reviews)
      # 38816509
      Acura RSX 2006, Pro Series™ Intake Manifolds by Skunk2®. Skunk2’s Pro Series Intake Manifold features a larger plenum and oversized runners when compared to the OEM version for maximum horsepower and torque gains. Instead of...
      Increased mid-range and top-end HP and torque64mm throttle body bore
      $515.99
    • (0 reviews)
      # 56909129
      Acura RSX K20A2 Engine 2006, Ultra Series™ Race Intake Manifolds by Skunk2®. 3.5 Liter. The engineers at Skunk2 Racing have worked tirelessly to develop the next generation of high performance intake manifolds and are proud to...
      Available in 3.5l (4.5l and 5.5l configuration require the purchase of optional spacers)Optional billet aluminum plenum spacers in 1l or 2l sizes
      $769.99 - $819.99
    • (0 reviews)
      # 134419400
      Acura RSX 2006, Billet Throttle Body by Blox Racing®. Cross applications include the B, D, H and certain F-series Accord enginesAvailable in 66mm - 76mm bore sizes. TPS included.
      $340.00
    • (0 reviews)
      # 38816533
      Acura RSX Type-S K20A2 Engine / K20Z1 Engine 2006, Pro Series™ Throttle Body by Skunk2®. Skunk2 is proud to introduce its Pro Series Throttle Body. Skunk2’s Pro Series Throttle Bodies are designed to be used with OEM intake...
      Compatible With OEM Throttle CableCNC-Forged 6061-T6 Billet Aluminum Construction
      $239.99 - $254.99
    • (0 reviews)
      # 107661172
      Acura RSX 2006, Cabin Air Filter by K&N®. Material: Polyurethane. Filter Material: Non-woven Synthetic. Height: 1.125" (29 mm). Length: 8.875" (225 mm). Width: 4.375" (111 mm). Includes: 2 Cabin Filters. K&N Cabin Air Filters...
      Easy to Clean and ReuseFreshens and cleans incoming cabin air
      $60.99
    • (0 reviews)
      # 134419401
      Acura RSX 2006, Manifold Stud Kit by Blox Racing®. BLOX Racing offers a manifold stud kit to be used with its line of performance intake manifolds and thermal intake manifold gaskets. The BLOX Racing stud kit ensures that the...
      $16.78 - $19.18
    • (0 reviews)
      # 59270421
      Acura RSX 2006, Thermal Shield Intake Manifold Gasket by Blox Racing®. BLOX Racing high performance replacement intake manifold gaskets are CNC-machined out of high temperature resistant thermal polymer composite plastic and are a...
      $40.00
    • (0 reviews)
      # 98187109
      Acura RSX 2006, Map Sensor by Skunk2®. Designed utilizing the latest technology, this product by Skunk2 features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $101.99
    • (0 reviews)
      # 56907036
      Acura RSX K20A2 Engine / K20A3 Engine / K20Z1 Engine 2006, Thermal Intake Manifold Gasket by Skunk2®. Skunk2 Thermal Intake Manifold Gaskets are designed as direct replacements for OEM gaskets. Skunk2's advanced high temperature...
      Direct replacements for OEM intake manifold and throttle body gasketsProtects against heat soak and reduces the incoming air temperature before it reaches the cylinder head.
      $41.99
    • (0 reviews)
      # 59305208
      Acura RSX Type-S 2006, Thermal Intake Manifold Gasket by Blackworks Racing®.
      $39.00
    • (0 reviews)
      # 134419405
      Acura RSX 2006, Throttle Body Gasket by Blox Racing®. These gaskets are ideal for when servicing throttle bodies during in between-race inspections, rebuilds or for when match-porting to larger throttle bodies and intake manifolds.
      $4.00
    • (0 reviews)
      # 134419406
      Acura RSX 2006, Throttle Position Sensor by Blox Racing®. The throttle position sensor (TPS) is basically a potentiometer that provides a variable resistance dependent upon the position of the throttle. There are many different...
      $60.00 - $80.00
    • (0 reviews)
      # 134419408
      Acura RSX 2006, Type-C MAP Bypass Valve Throttle Body Mount by Blox Racing®. The BLOX Racing MAP Bypass Valve is designed for use with forced-induction applications. The MAP Bypass Valve completely blocks boost from reaching the...
      $32.00
    • (0 reviews)
      # 59305480
      Acura RSX 2006, Throttle Body Adapter by Blackworks Racing®. The Blackworks Racing throttle body adapter allows the use of the RBC intake manifold while keeping the drive-by-cable.
      $45.00
    • (0 reviews)
      # 59305535
      Acura RSX 2006, Throttle Position Sensor by Blackworks Racing®. Blackworks Throttle Position Sensor replaces the OEM TPS Sensor without any modifications. The Honda dealer only sells the TPS sensor along with the Throttle Body and...
      $53.30
    • (0 reviews)
      # 38815899
      Acura RSX K20A2 Engine / K20A3 Engine / K20Z1 Engine / K24A2 Engine 2006, Thermal Throttle Body Gasket by Skunk2®. 70mm Bore. Skunk2 Thermal Throttle Body Gaskets are designed as direct replacements for OEM gaskets. Skunk2's...
      Direct replacements for OEM intake manifold and throttle body gasketsProtects against heat soak and reduces the incoming air temperature before it reaches the cylinder head.
      $20.99
    • (0 reviews)
      # 62346326
      Acura RSX Type-S 2006, Thermal Throttle Body Gasket by Torque Solution®. Bore: 70mm. Thermal Throttle Body Gasket use a proprietary gasket material that lowers intake temps by reducing heat transfer. These gaskets can be used to...
      $26.87
    • (0 reviews)
      # 61639363
      Acura RSX Type-S 2006, Throttle Body Spacer by Torque Solution®. Throttle Body Spacers are designed to increase Horsepower & Torque. By creating more intake manifold volume along with a better air fuel mixture you will make more...
      $75.93
    • (0 reviews)
      # 35812569
      Acura RSX 2006, Air Filter by Beck Arnley®. Primary. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the...
      It is recommended to use factory hardware for installationOE quality products from top original equipment
      $14.56
    • (0 reviews)
      # 78093043
      Acura RSX 2006, Air Filter by Bosch®. Dirty air filters can cause decreased fuel mileage, increased engine wear, and even problems starting the engine. Check your engine air filter at every oil change and always replace a dirty...
      Protects Your Engine by Stopping 98% of Engine-Threatening ParticlesPrevention of Unfiltered Air Entering Engine Intake with a High-Quality Seal
      $8.60
    • (0 reviews)
      # 85801221
      Acura RSX 2006, Air Filter, FTF Air Filter by Denso®. The air filter is the last line of defense against the harmful airborne abrasives that have been proven to wear out engines before their time. With OE-quality engineering and...
      High airflow rate improves performance and fuel economySuperior dust holding capacity increases filter life
      $10.96
    • (0 reviews)
      # 145999177
      Acura RSX 2006, Extra Guard™ Round Plastisol End Air Filter by FRAM®. Inlet Diameter: 3.13"; Overall Diameter: 5.42"; Height: 6.88". Do you feel shaking or shuddering when you engage the clutch; hear grinding noise when you shift...
      Quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $13.98
    • (0 reviews)
      # 8012513
      Acura RSX 2006, Air Filter by Full®. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts chain store for a replacement, but before you waste your...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $18.51
    • (0 reviews)
      # 21455737
      Acura RSX 2006, Radial Seal Air Element by Hastings®. Clean air is critical to the performance of your engine, so don’t trust just any filter. Hastings filters are tested according to SAE J726 test procedures, where they meet or...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      $14.63
    • (0 reviews)
      # 84192609
      Acura RSX 2006, Air Filter by NPN®. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts chain store for a replacement, but before you waste your...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $11.50 - $11.52
    • (0 reviews)
      # 87594390
      Acura RSX 2006, Air Filter by WIX®. Ends: Plastic. Height: 6.850". Inner Diameter Bottom: 3.228". MediaType: Cellulose. Outer Diameter Bottom: 5.472". Outer Diameter Top: 5.472". Style: Air Filter. Considering as much as 10,000...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $13.91
    • (0 reviews)
      # 44696035
      Acura RSX Type-S 2006, Idle Control Valve by Genuine®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $319.29
    • (0 reviews)
      # 88047829
      Acura RSX 2006, Idle Control Valve by Genuine®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you waste your...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $290.29 - $319.29
    • (0 reviews)
      # 73488035
      Acura RSX 2006, Professional™ Cabin Air Filter by ACDelco®. Dust Filter. Designed utilizing the latest technology, this Professional Cabin Air Filter by ACDelco features premium quality and will perform better than advertised....
      Highly durable and reliable, ACDelco Cabin Air Filters fit most vehicles equipped with cabin air filtration systems.Advanced filter media technology helps reduce particles that reach the vehicle’s interior for more comfort.
      $30.03
    • (0 reviews)
      # 35811922
      Acura RSX 2006, Cabin Air Filter Set by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the...
      Charcoal activated filter media where specified by OE manufacturersSame form and fit as OE for proper fit in the cabin air filter housing
      $15.90
    • (0 reviews)
      # 164890540
      Acura RSX 2006, Cabin Air Filter by Bosch®. Spunbound Polyester Along. Keep the air inside your vehicle clean and fresh just by replacing your cabin air filter with a Workshop Cabin Air Filter from Bosch. It offers an 80%...
      Captures 80% of dirt and other pollutants smaller than 3 microns from entering through the vehicle’s heating and air ventsProtects passengers in your vehicle against pollen, dust and dirt particles
      $16.07 - $21.36
    • (0 reviews)
      # 78099879
      Acura RSX 2006, Cabin Air Filter, Particulate by Denso®. O.E. recommended replacement filter. Premium electrostatically charged media. Captures ultra-fine particulates such as diesel carbon and smoke. For people with allergies and...
      Filter designed to trap contaminants before they enter the vehicle cabinPremium-quality filter media stops particulates down to 0.001 microns
      $13.89
    • (0 reviews)
      # 18677485
      Acura RSX 2006, Fresh Breeze™ Cabin Air Filter by FRAM®. Size: 8.9" (L) x 4.39" (W) x 1.14" (H). The Fresh Breeze is engineered to filter and deodorize airflow drawn into the vehicle through the A/C, heating, and ventilation...
      Filters up to 98% of road dust and road pollenRemoves the reoccurring musty smell that can develop in air conditioning and heating systems
      $19.90
    • (0 reviews)
      # 21458372
      Acura RSX 2006, Set of 2 Cabin Air Elements by Hastings®. This filter is specially designed and manufactured to reduce the amount of airborne pollutants and particles entering the cabin by capturing dust, pollen and other airborne...
      Fully meets OE requirements for fit and operationReduces the level of contaminants, pollen, and dust in the cabin
      $17.41
    • (0 reviews)
      # 53090220
      Acura RSX 2006, Cabin Air Filter by NPN®. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the cabin or see green liquid on the floor? Your...
      $9.36
    • (0 reviews)
      # 11775370
      Acura RSX 2006, Particulate Cabin Air Filter by Pilot®, 2 Pieces. This is an aftermarket part that replaces factory OE # 80292-S5D-A01. A high quality, direct fit OE replacement cabin air filter. Provides effective protection to...
      Helps you to get the most out of your vehiclePrecision designed to perfectly fit your vehicle
      $12.64
    • (0 reviews)
      # 64338832
      Acura RSX Canada-Built 2006, Cabin Air Panel by WIX®. Height: 1.142". Inner Diameter Top: Closed. Length: 8.846". MediaType: Particulate. Style: Cabin Air Panel. WIX cabin air filters capture airborne contaminants like dirt, soot,...
      Provides premium cabin air filtrationPrevents leaves, bugs, dirt, and other debris from entering your vehicle's HVAC system
      $16.72
    • (0 reviews)
      # 12026785
      Acura RSX 2006, Cabin Air Filter by TYC®. 2 Pieces, Particulate Filter. As soon as your cabin air filter clogs or gets damaged, you notice it right away. And now you don't have to go to the dealer and pay twice the price to have...
      OE quality at an affordable priceDirect replacement
      $9.64
    • (0 reviews)
      # 85591054
      Acura RSX 2006, Cabin Air Filter by UAC®. UAC’s line of filters includes Cabin Air Filter filters that are necessary for the proper function of an A/C System. They are produced at top tier facilities with strong quality control...
      Helps maintain a desired temperature inside your carMade of durable materials
      $7.96
    • (0 reviews)
      # 120947517
      Acura RSX 2006, Manifold Absolute Pressure Sensor by Denso®. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts chain store for a replacement, but...
      $75.00
    • (0 reviews)
      # 44696043
      Acura RSX 2006, MAP Sensor by Genuine®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you waste your time...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $102.49




    Guides & Articles

    • Performance Air Intake Systems
      Can an Air Intake System also Increase My Fuel Economy?
      We all know that achieving better fuel economy while driving puts money back in your pocket and does the environment a favor. But for those who are actively interested in squeezing the most out of every drop of gas, getting more miles per gallon can actually become a sport - especially if a vehicle has a manual transmission that can be upshifted earlier and put into neutral during downhill grades or when coasting to a stop sign.
    • Performance Air Intake Systems
      The Real Cost of Your Car’s Cheap Factory Air Filter
      In today's world, saving money wherever possible has become essential. But it's important not to lose sight of the fact that, sometimes, a product that costs more up front will save you more money over time. In our business, we've seen far too many consumers judge products solely on the basis of their initial cost, completely neglecting any long-term economy and benefits. When it comes to automobiles, "performance" air filters are a perfect example of this.
    • Performance Air Intake Systems
      My Car is Brand New | Why Should I Change My Air Intake System?
      Aftermarket air intake systems have become one of the most popular engine modifications available for late model cars and trucks. An easy question to ask is why are these so popular? After all, didn't engineers who work for your vehicle manufacturer spend years developing the best engine components available? Since power and fuel economy are major selling points these days, it's hard to imagine car companies not doing everything they can to maximize horsepower, miles per gallon, or both.
    • Performance Air Intake Systems
      What are the Different Types of Air Intake Systems?
      There are many types of aftermarket air intake systems that range from simple and inexpensive to elaborate. In the scope of this article, we'll examine the different types of air intakes, what they do, and look at a few specific product examples of each. But in short, performance air intake setups increase airflow into your engine - boosting combustion and creating more horsepower and torque that you can actually feel. Their relatively low cost and easy installation (bolt-on in most cases) keeps them in popular demand by car enthusiasts that own everything from 1.5-liter turbo motors to big block V8 engines.
    • Replacement Air Intake Parts
      Why Does My Car Have a Plastic Intake Manifold?
      An intake manifold is an integrated assembly that sits atop the engine, consisting of a series of tubes which distribute fresh outside air to each and every cylinder. On V-shaped engine blocks, an intake manifold typically sits between the two cylinder banks while inline engines may feature a manifold to the side of the cylinder head. Intake manifolds serve as a mounting point for carburetors, throttle body assemblies, fuel injectors, thermostats, and more depending on vehicle manufacturer engineering preferences. Intake manifolds may also serve to route coolant through dedicated channels in order to remove heat from the engine. Because of their location and functionality, intake manifold assemblies are under constant stress from engine vacuum pressure as well as direct heat from coolant, cylinder combustion gasses, and the cylinder heads to which they are mounted.

    Popular Products

    2006 Acura RSX Performance Air Intake Systems Reviews

    Average rating:  5  5 - 1 review
    4.8 of 5
    03 RSX-S
    Best short ram intake for the money for the RSX-S. Ordered mine with a hydro shield because I live in new England. Pair this with a Hondata or P2R intake manifold and throttle body gasket to narrow the HP gap between this and the Injen cold air intake. Makes a decent amount of sound on my 03 S under the hood, but noting crazy at all. Recommended definitely.
    JPosted by Justin (Londonderry, NH) /
    2006 Acura RSX
    Was this review helpful for you? Yes3  people found this review helpful.
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