1985 Pontiac Firebird Performance Air Intake Systems

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    • (1 reviews)
      # 34633900
      Pontiac Firebird 1985, E Series Round Air Filter by K&N®. Filter Material: Cotton Gauze. Top Style: Open. Includes: 1 Air Filter. K&N's replacement air filters are designed to increase horsepower and acceleration while providing...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $43.99 - $47.99
    • (0 reviews)
      # 437066
      Pontiac Firebird 2.5L 1985, SynthaFlow® Round Air Filter by AIRAID®. Air Filter Color: Red. Air Filter Material: Cotton Gauze & Non-woven Synthetic. Filter Material: Cotton Gauze & Non-Woven Synthetic. Inner Wire: No. Outside...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $40.70
    • (0 reviews)
      # 437613
      Pontiac Firebird 5.0L 1985, SynthaFlow® Round Straight Air Filter by AIRAID®. Air Filter Color: Red. Air Filter Material: Cotton Gauze & Non-woven Synthetic. Filter Material: Cotton Gauze & Non-Woven Synthetic. Height: 2.5" (64...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $49.88
    • (0 reviews)
      # 80300431
      Pontiac Firebird 1985, SynthaMax® Round Air Filter by AIRAID®. Air Filter Color: Red. Air Filter Material: Non-woven Synthetic. Filter Material: Non-woven Synthetic. Height: 2.5" (64 mm). Inner Wire: No. Inside Diameter: 14" (356...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $43.76 - $54.98
    • (0 reviews)
      # 919799
      Pontiac Firebird F / S Engine VIN code 1985, Magnum Flow Round Straight Air Filter by aFe®. Filter Series: Pro 5R. Constructed with 100% polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $49.95
    • (0 reviews)
      # 920445
      Pontiac Firebird G / H Engine VIN code 1985, Magnum Flow Round Air Filter by aFe®. Filter Series: Pro Dry S. Constructed with 100% polyurethane on top and bottom, this high flow "oil-free" OE replacement performance filter will...
      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)
      # 922653
      Pontiac Firebird F / S Engine VIN code 1985, Magnum Flow Round Straight Air Filter by aFe®. Filter Series: Pro Dry S. Constructed with 100% polyurethane on top and bottom, this high flow “oil-free” OE replacement performance...
      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
      $49.95
    • (0 reviews)
      # 56290818
      Pontiac Firebird 5.0L 1985, Factory Replacement Air Filter by GREEN FILTER®. Replace your factory air cleaner filter element with a Green Filter oiled-cotton filter and never buy another filter as long as you own your vehicle....
      Cleanable, reusable filter element will outlast your carTraps particles as small as 5 microns
      $39.68
    • (0 reviews)
      # 49227666
      Pontiac Firebird 1985, HPR™ Round Air Filter by Spectre Performance®. Air Filter Color: Red. Filter Material: Non-woven Synthetic. Inner Wire: No. Package Quantity: 1. Top Style: Rubber. Includes: 1 Air Filter. Spectre’s High...
      High performance and high air flow filterFilter media is non-woven synthetic and pre-dyed
      $17.03 - $19.91
    • (1 reviews)
      # 85117116
      Pontiac Firebird 5.0L 1985, Officially Licensed GM Engine Dress-Up Kit by Proform®. If you are looking to enhance your vehicle's performance, then this top-notch product is definitely what you need. Manufactured from premium...
      Officially Licensed GM ProductsCarefully designed to improve the performance of your vehicle
      $136.35 - $310.39
    • (0 reviews)
      # 85547488
      Pontiac Firebird 1985, Cleanable Air Filter by S&B®. All filters S&B produces is manufactured to the highest standards and submitted for CARB approval.
      $23.40 - $28.08
    • (0 reviews)
      # 57185458
      Pontiac Firebird 1985, Mass Air Flow Sensor by Spectra Premium®. With Housing. Spectra Premium’s complete line of new Mass Air Flow Sensors, featuring Ceramic PC boards to ensure premium performance and durability.
      Provide more consistent voltage to eliminate engine rough idle problemsPlatinum connector threads reduce the number of connection points for faster reaction to change
      $92.59 - $182.05
    • (0 reviews)
      # 17611681
      Pontiac Firebird 5.0L 1985, Dual-Quad Intake Manifold by Edelbrock®. 1500-5500 RPM. Without EGR. Their larger plenums and runners match the free-flowing exhaust, high-lift cams and other modifications of a high output engine. They...
      The finest quality at a great priceWe carry everything needed to complete the job
      $348.08 - $605.02
    • (0 reviews)
      # 17626566
      Pontiac Firebird 5.0L Small Block 1985, Performer EPS Intake Manifold by Edelbrock®. Idle-5500 RPM. Without EGR. Performer manifolds are dual-plane, low-rise intake manifolds with a 180° firing order and patented runner design...
      Fast shipping; 1-2 day delivery time regardless of where you’re locatedThe finest quality at a great price
      $144.20 - $373.14
    • (0 reviews)
      # 17624872
      Pontiac Firebird 5.0L 1985, Performer Intake Manifold by Edelbrock®. Idle-5500 RPM. Performer manifolds are dual-plane, low-rise intake manifolds with a 180° firing order and patented runner design that you won't find in other...
      Fast shipping; 1-2 day delivery time regardless of where you’re locatedThe finest quality at a great price
      $169.95 - $484.56
    • (0 reviews)
      # 17621929
      Pontiac Firebird 5.0L Small Block 1985, Performer Intake Manifold For Cast Iron Heads by Edelbrock®. Idle-5500 RPM. With EGR. Performer manifolds are dual-plane, low-rise intake manifolds with a 180° firing order and patented...
      Fast shipping; 1-2 day delivery time regardless of where you’re locatedThe finest quality at a great price
      $275.42 - $538.41
    • (0 reviews)
      # 17627789
      Pontiac Firebird 5.0L Small Block 1985, Performer RPM Intake Manifold by Edelbrock®. 1500-6500 RPM. Without EGR. Performer RPMs are dual-plane, high-rise intakes with 180° firing order to produce incredible top-end horsepower...
      50-state emissions street legalThe finest quality at a great price
      $205.60 - $407.06
    • (0 reviews)
      # 17614409
      Pontiac Firebird 5.0L Small Block 1985, RPM Air-Gap Dual-Quad Intake Manifold For Square-Bore Carburetors by Edelbrock®. 1500-6500 RPM. Without EGR. Their larger plenums and runners match the free-flowing exhaust, high-lift cams...
      The finest quality at a great priceWe carry everything needed to complete the job
      $351.98 - $611.13
    • (0 reviews)
      # 17629002
      Pontiac Firebird 5.0L Small Block 1985, RPM Air-Gap Manifold For Square-Bore Carburetors by Edelbrock®. 1500-6500 RPM. Without EGR. Performer manifolds are dual-plane, low-rise intake manifolds with a 180° firing order and...
      Fast shipping; 1-2 day delivery time regardless of where you’re locatedThe finest quality at a great price
      $273.34 - $516.85
    • (0 reviews)
      # 17612111
      Pontiac Firebird 5.0L 1985, Triple Deuce Intake Manifold by Edelbrock®. Idle-5500 RPM. Without EGR. Their larger plenums and runners match the free-flowing exhaust, high-lift cams and other modifications of a high output engine....
      50-state emissions street legalThe finest quality at a great price
      $338.54 - $648.17
    • (0 reviews)
      # 17612670
      Pontiac Firebird 5.0L 1985, Vortec Triple Deuce Intake Manifold by Edelbrock®. Idle-5500 RPM. Without EGR. Now available for small-block Chevys with Vortec or Edelbrock E-Tec cylinder heads, thePerformer EPS dual-plane manifold is...
      50-state emissions street legalThe finest quality at a great price
      $349.17 - $624.56
    • (1 reviews)
      # 97301015
      Pontiac Firebird 5.0L 1985, Intake Manifold by Professional Products®. If you crave for maximum performance out of your prized possession, pick out this ultra powerful intake manifold to feed its inner beast to the core....
      Maximizes air flow and engine efficiencyAdds horsepower and performance
      $135.93 - $239.88
    • (0 reviews)
      # 89698304
      Pontiac Firebird H Engine VIN code 1985, 14° Non-EGR Intake Manifold by RHS®. Aluminum. Single Plane. Rectangular Port. 4 bbl Carb. Standard Gen 1 Deck.
      $505.10
    • (0 reviews)
      # 92804052
      Pontiac Firebird 5.0L With Small Block Chevy Engine 1985, High Velocity Intake Manifold by Brodix®. Brodix offers multiple styles of small block intake manifolds to fit 23°, 18°, 15°, 13°, and 12° Chevrolet compatible cylinder...
      $294.68 - $435.31
    • (0 reviews)
      # 92804060
      Pontiac Firebird 5.0L With Small Block Chevy Engine 1985, Intake Manifold by Brodix®. Brodix offers multiple styles of small block intake manifolds to fit 23°, 18°, 15°, 13°, and 12° Chevrolet compatible cylinder heads. All...
      $435.31 - $563.30
    • (0 reviews)
      # 81601481
      Pontiac Firebird 5.0L 1985, Dual Plane Intake Manifold by Dart®, 1 Piece. Intake made from Aluminum. Intake Manifold Height: 4.72". The perfect match for Dart small-block heads. A boundry layer of cool air beneath the plenum and...
      $251.53
    • (0 reviews)
      # 83922905
      Pontiac Firebird 5.0L With Small Block Chevy Engine 1985, Intake Manifold by Chevrolet Performance®. Intake manifolds distribute the air/fuel mixture to the appropriate cylinders. Intake manifold design is geared toward the end...
      $272.49 - $377.99
    • (0 reviews)
      # 84066759
      Pontiac Firebird 5.0L 1985, Super Victor Intake Manifold by Wilson Manifolds®. #2925 Small Block Chevy CNC Port Matched To 1206 Fel-Pro. Wilson Manifolds Intermediate ported Edelbrock Victor intakes offer the racer a cost-effective...
      $901.28
    • (0 reviews)
      # 99897387
      Pontiac Firebird F Engine VIN code 1985, Power-Plus™ Twin Throttle Body by BBK®. Increase airflow and add 15-20 horsepower at the rear wheels by bolting on this high-flow throttle body. It’s a direct replacement for your...
      Designed to increase airflow and improve horsepower15-20 dyno proven horsepower increase at the rear wheels depending on vehicle and application
      $309.99 - $319.99
    • (0 reviews)
      # 97301210
      Pontiac Firebird Trans Am 1985, Power™ Throttle Body Assembly by Professional Products®. Power Throttle Bodies are beautifully crafted from precision die castings. A die casting is a much higher quality casting than produced by...
      $202.77 - $224.73
    • (0 reviews)
      # 56806368
      Pontiac Firebird TBI 1985, Chrome Air Cleaner Base by Trans-Dapt®. 1 Piece. 14" Offset Flat Air Conditioning Base. Trans-Dapt air cleaner bases do not include filter element or air cleaner top. Trans-Dapt air cleaner bases do not...
      $25.89
    • (0 reviews)
      # 91571347
      Pontiac Firebird 5.0L With Small Block 1985, Dual Wing Design Chrome Air Cleaner Top by Trans-Dapt®. 1 Piece. Trans-Dapts' durable chrome finish looks better than stock, and the quality sealing ring means they work as well, or...
      $40.28
    • (0 reviews)
      # 102221681
      Pontiac Firebird 5.0L 1985, Intake Manifold Bolts by Mr. Gasket®. Size: 3/8"-16 x 1".
      Returns your vehicle to its pristine stateExceptional quality at a great price
      $9.15 - $43.83
    • (0 reviews)
      # 102171168
      Pontiac Firebird 5.0L 1985, Stock Port Ultra-Seal™ Intake Manifold Gasket by Mr. Gasket®. Stock Port and Bolt Locations. Includes Upper Runner Set for TPI, Throttle Body Base Gaskets. Size: 1.25" W x 2" H. You won't find a more...
      Returns your vehicle to its pristine stateExceptional quality at a great price
      $30.57
    • (0 reviews)
      # 97296339
      Pontiac Firebird 5.0L 1985, Intake Manifold Bolt Set by Professional Products®. Material: Stainless. 12 Point.
      $27.59
    • (0 reviews)
      # 97300675
      Pontiac Firebird 5.0L 1985, Power+Plus™ Intake Manifold Gasket Set by Professional Products®. Replace your blown or leaky intake manifold gaskets with this direct-fit replacement set which is ideal for your restoration needs....
      High performance gasketsSilicone beading for additional sealing
      $16.33 - $26.12
    • (0 reviews)
      # 12061309
      Pontiac Firebird 5.0L 1985, Intake Bolt and Washer Set by Spectre Performance®. Package Quantity: 24. Includes: 12 Bolts, 12 Wahsers. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind...
      Kit includes bolts and washersManufactured from high quality steel
      $4.68
    • (0 reviews)
      # 12061596
      Pontiac Firebird 5.0L With Stock Ports 1985, Intake Gasket Kit by Spectre Performance®. Gasket Material: Nitrile Rubber. Package Quantity: 1. Includes: 2 Gaskets. Rooted in racing, Spectre Performance designs and builds every...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $19.58
    • (0 reviews)
      # 56762200
      Pontiac Firebird 1985, Intake Manifold Turtle Insert by Brodix®. "Turtles" are cast aluminum manifold inserts designed by Jean Dittmer and manufactured by BRODIX®. These inserts fit in the bottom of an intake manifold to direct...
      $88.56
    • (0 reviews)
      # 84032291
      Pontiac Firebird 5.0L 1985, Intake Manifold Gasket by Chevrolet Performance®. Intake Manifold Gasket Set. Intake Manifold Gasket Kit - Production Vortec Design. Production gasket for all Vortec-design cylinder heads (4-bolt...
      $66.63
    • (0 reviews)
      # 86106561
      Pontiac Firebird 5.0L 1985, 4500 Billet Elbow V-Band TB Flange by Wilson Manifolds®. 60-90mm. V-Band TB Flange. Wilson Manifolds' lightweight, 100 degree elbows provide the most efficient method of adapting their high-flow,...
      $665.00
    • (0 reviews)
      # 86106560
      Pontiac Firebird 5.0L 1985, 4500 Billet Square Elbow Flange by Wilson Manifolds®. 90-105mm. Wilson Manifolds lightweight 100-degree elbows provide the most efficient method of adapting our high flow single bore throttle bodies to...
      $611.11
    • (0 reviews)
      # 86106559
      Pontiac Firebird 5.0L 1985, 4500 Forward Standard Cast Elbow Flange by Wilson Manifolds®. 95-105mm. Wilson Manifolds lightweight 100-degree elbows provide the most efficient method of adapting our high flow single bore throttle...
      $304.50
    • (0 reviews)
      # 13546080
      Pontiac Firebird F Engine VIN code 1985, Powr-Flo™ Throttle Body Spacer by JET®. JET Performance Powr-Flo Throttle Body Spacers were designed using the latest aerospace technology along with JET's 35 plus years of engineering...
      Increased Mid-Range Horsepower And TorqueImproved Throttle Response/Increased Fuel Economy
      $122.99
    • (0 reviews)
      # 56745641
      Pontiac Firebird With TPI Engine LT1 1985, Throttle Body Flow Booster by SLP®. SLP's Throttle Body Flow Booster improves air flow at the entrance of your throttle body by 30 CFM. This airfoil shaped piece smooths and directs...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $33.95
    • (0 reviews)
      # 91151179
      Pontiac Firebird 5.0L With Small Block Chevy 1985, Carburetor to TBI Adapter by Trans-Dapt®. 1 Piece. Thickness 1/4" Thick. Includes: Mounting Adapter Plate, Bolts, Gaskets. Adapter made from Steel. Trans-Dapt's innovative...
      $52.68 - $55.43
    • (0 reviews)
      # 91151185
      Pontiac Firebird 1985, Throttle Cable Bracket by Trans-Dapt®. Trans-Dpat Performance Product Carburetor brackets are precision stamped, and chrome plated for a functional, awesome looking set up of your carburetor.
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $13.81 - $20.21
    • (0 reviews)
      # 56806351
      Pontiac Firebird 5.0L With Small Block Chevy 1985, Throttle Return Spring Bracket by Trans-Dapt®. Chrome plated carburetor spring brackets provide an extremely convenient location to hook up your carburetor return spring. Designed...
      $5.96
    • (0 reviews)
      # 107835066
      Pontiac Firebird 5.0L AED Performance / Barry Grant / Demon / Holley / JET Performance / Proform / Quick Fuel 4150 1985, 4150 Series Throttle Linkage Bracket by CVR Performance®. Bracket made from Billet Aluminum.
      $81.75
    • (0 reviews)
      # 107835070
      Pontiac Firebird 5.0L AED Performance / Barry Grant / Demon / Holley / JET Performance / Quick Fuel 4150 1985, 4150 Series Throttle Return Spring Bracket by CVR Performance®. Includes 2 Return Springs, Bracket, Hardware.
      $39.91
    • (0 reviews)
      # 82539587
      Pontiac Firebird 5.0L AED Performance / Barry Grant / Demon / Holley / JET Performance / Quick Fuel 4500 1985, 4500 Series Throttle Linkage Bracket by CVR Performance®. Bracket made from Billet Aluminum.
      $81.75
    • (0 reviews)
      # 82539591
      Pontiac Firebird 5.0L AED Performance / Barry Grant / Demon / Holley / Quick Fuel 4500 1985, 4500 Series Throttle Return Spring Bracket by CVR Performance®. Includes 2 Return Springs, Bracket, Hardware.
      $39.91
    • (0 reviews)
      # 87549756
      Pontiac Firebird THM700-R4/4L60/MD8 Transmission 1985, Throttle Valve Cable Corrector Kit by TCI®. Making sure that your throttle valve cable is adjusted properly is essential for providing exact shift points and maintaining the...
      $43.96 - $120.61
    • (0 reviews)
      # 91676057
      Pontiac Firebird 5.0L With Small Block Chevy 1985, Intake Manifold Bolt by Trans-Dapt®. Replacement bolts for Intake Manifolds.
      $8.96 - $14.94
    • (0 reviews)
      # 92771102
      Pontiac Firebird 5.0L With Small Block Chevy Engine 1985, 18° Intake Gaskets with 10° Intake Face (1.400 x 2.280) by Brodix®, 1 Pair.
      $18.95
    • (0 reviews)
      # 81601483
      Pontiac Firebird 5.0L 1985, Intake Manifold Gasket by Dart®. Thickness: 0.060". Dart's intake gaskets are design to provide an excellent seal, maximizing performance and avoiding leakage.
      $14.74
    • (0 reviews)
      # 94962212
      Pontiac Firebird 5.0L With Small Block Chevy Engine 1985, Intake Manifold Bolts by Milodon®. Comes in a kit. Includes Washer. Fastener made from Steel. Compact 3/8'' hex head bolt allows use of standard non 12 point socket wrench...
      $9.95
    • (0 reviews)
      # 86110312
      Pontiac Firebird 5.0L 1985, 4150 Standard Cast Elbow Flange by Wilson Manifolds®. Wilson Manifolds lightweight 100-degree elbows provide the most efficient method of adapting our high flow single bore throttle bodies to 4-barrel...
      $246.06 - $304.50
    • (0 reviews)
      # 116541879
      Pontiac Firebird 1985, Intake Manifold Gasket Set by Magnum Gasket®. Magnum's Gasket engineers have utilized their many years of engine sealing experience to select the right technology choice for each of the Intake Manifold...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $13.09 - $25.61
    • (0 reviews)
      # 116549199
      Pontiac Firebird 5.0L with Tuned Port Injection 1985, MaxPrint™ Lower and Upper Intake Manifold Gasket Set with Screen Printed Sealing Beads by Magnum Gasket®. Screen Printed Sealing Beads. Magnum's Gasket engineers have utilized...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $22.55




    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

    1985 Firebird Performance Air Intake Systems Reviews

    Average rating:  4.5  4.5 - 26 reviews
    5 of 5
    Fast Service
    Parts were as expected and delivery was fast.
    DPosted by David (Clio, MI) /
    Was this review helpful for you? Yes
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