1975 Mercury Cougar Performance Air Intake Systems

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    • Spectre Performance® Round OE Replacement Air Filter
      (0 reviews)
      Mercury Cougar 5.8L 1975, Round HPR™ OE Replacement Air Filter by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $20.88$16.70
      # 49225073
    • K&N® E Series Air Filter
      (0 reviews)
      Mercury Cougar 1975, E Series Air Filter by K&N®. Get better performance, superior engine protection and more economical operation just by changing your air filter. The K&N air filter gives you increased airflow without sacrificing...
      $62.49from $49.99 - $57.99
      # 34629790
    • Edelbrock® Performer Intake Manifold
      (0 reviews)
      Mercury Cougar 1975, 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 brands....
      Fast shipping; 1-2 day delivery time regardless of where you’re locatedThe finest quality at a great price
      $352.68from $282.14 - $336.27
      # 17624522
    • Edelbrock® Performer RPM Manifold and Carburetor Kit
      (0 reviews)
      Mercury Cougar Small Block Windsor Engine 1975, Performer RPM Manifold and Carburetor Kit by Edelbrock®. Includes Manifold, Electric Choke, Carb, Fuel Line, Gasgacinch, Intake Bolts, Gaskets. With a Manifold and Carb Kit, it's easy...
      The finest quality at a great priceWe carry everything needed to complete the job
      $981.53from $785.22 - $1,064.65
      # 17609436
    • Edelbrock® RPM Air-Gap Dual-Quad Intake Manifold
      (0 reviews)
      Mercury Cougar Windsor Engine 1975, RPM Air-Gap Dual-Quad Intake Manifold by Edelbrock®. 1500-6500 RPM. Without EGR. Their larger plenums and runners match the free-flowing exhaust, high-lift cams and other modifications of a high...
      The finest quality at a great priceWe carry everything needed to complete the job
      $449.50from $359.60 - $489.29
      # 17610610
    • Edelbrock® RPM Air-Gap Intake Manifold
      (0 reviews)
      Mercury Cougar Windsor Engine 1975, RPM Air-Gap Intake Manifold by Edelbrock®. 1500-6500 RPM. Without EGR. Performer manifolds are dual-plane, low-rise intake manifolds with a 180° firing order and patented runner design that you...
      Fast shipping; 1-2 day delivery time regardless of where you’re locatedThe finest quality at a great price
      $384.83from $307.86 - $546.04
      # 17642591
    • Professional Products® Intake Manifold
      (0 reviews)
      Mercury Cougar Windsor 1975, Intake Manifold by Professional Products®.
      $192.61from $154.09 - $210.73
      # 14156731
    • Professional Products® Intake Manifold Bolt Set
      (0 reviews)
      Mercury Cougar 5.8L 1975, Intake Manifold Bolt Set by Professional Products®. Intake Manifold Bolt Set; 12 Point Stainless Steel.
      $30.63$24.50
      # 14142950
    • Professional Products® Intake Manifold Gasket Set
      (0 reviews)
      Mercury Cougar Windsor 1975, Intake Manifold Gasket Set by Professional Products®. Power+Plus® Gasket Set.
      High performance gasketsSilicone beading for additional sealing
      $23.29$18.63
      # 14142556
    • Professional Products® Intake Manifold Spacer
      (0 reviews)
      Mercury Cougar Windsor 1975, Intake Manifold Spacer by Professional Products®. Typhoon™ Phenolic Spacer; 0.5 in. Thick; Ford 5.0L/351W.
      $90.89$72.71
      # 14143138
    • Mr. Gasket® Intake Gasket
      (0 reviews)
      Mercury Cougar 1975, Intake Gasket by Mr. Gasket®. You won't find a more perfect way to make your vehicle look better and drive faster than with the top-notch Mr. Gasket products. That is the only stop you need to make for all of...
      Returns your vehicle to its pristine stateExceptional quality at a great price
      $34.60from $27.68 - $34.58
      # 12340393
    • Mr. Gasket® Ultra-Seal™ Intake Gasket
      (0 reviews)
      Mercury Cougar 1975, Ultra-Seal™ Intake Gasket by Mr. Gasket®. You won't find a more perfect way to make your vehicle look better and drive faster than with the top-notch Mr. Gasket products. That is the only stop you need to...
      Returns your vehicle to its pristine stateExceptional quality at a great price
      $31.01from $24.81 - $36.29
      # 12372255
    • Mr. Gasket® Intake Manifold Bolt Set
      (0 reviews)
      Mercury Cougar Windsor Engine 1975, Intake Manifold Bolt Set by Mr. Gasket®. 5/16"-18 x 2". You won't find a more perfect way to make your vehicle look better and drive faster than with the top-notch Mr. Gasket products. That is...
      Returns your vehicle to its pristine stateExceptional quality at a great price
      $16.50from $13.20 - $38.76
      # 12336752
    • COMP Cams® Intake Manifold Gasket Set
      (0 reviews)
      Mercury Cougar Windsor 1975, Intake Manifold Gasket Set by COMP Cams®. Intake Gasket; Small Block Ford; 1.29in.x 2.12in.
      $32.28$25.82
      # 14325566
    • FRAM® Extra Guard™ Air Filters
      (0 reviews)
      Mercury Cougar 1975, Extra Guard™ Air Filters by FRAM®. Most dirt and dust enters the engine through the air filter and FRAM Extra Guard is engineered to provide twice the air filtration compared to an original filter. It also...
      Provides better air filtration for improved performancePrevents damaging particles from entering your engine
      $12.28from $9.82 - $10.39
      # 18707209
    • Hastings® Air Filter
      (0 reviews)
      Mercury Cougar 1975, Air Filter 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 exceed...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      $11.26from $9.01 - $11.48
      # 21492604
    • Motorcraft® Air Filter
      (0 reviews)
      Mercury Cougar 1975, Air Filter by Motorcraft®. The air filter is a simple yet crucial part of your vehicle that keeps dust and road debris out of the engine. If the air filter is clogged up and starts to choke off the airflow to...
      Direct OEM replacement for proper fitRecommended by Ford Motor Company
      $21.38$17.10
      # 23887715
    • Dorman® Air Cleaner Hold-Down Clamps
      (0 reviews)
      Mercury Cougar 1975, Black Metal Air Cleaner Hold-Down Clamps by Dorman®. Prevent dirt and water from entering the engine, and protect your vehicle against possible engine damage or performance problems, with Dorman’s Air Cleaner...
      Manufactured from high-quality materials for long-lasting durabilityDirect replacement fasteners available (where applicable) to ensure a proper fit
      $2.10from $1.68 - $2.34
      # 31631884
    • Victor Reinz® Air Cleaner Mounting Gasket
      (0 reviews)
      Mercury Cougar 1975, Air Cleaner Mounting Gasket by Victor Reinz®, Use 1 per Car. OEM Standard. Material: Victo-Tech. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto...
      $3.95$3.16
      # 24173508
    • Victor Reinz® Intake Manifold Gasket
      (0 reviews)
      Mercury Cougar 1975, Intake Manifold Gasket by Victor Reinz®, Use 1 per Car. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your...
      $17.14from $13.71 - $35.18
      # 24173666
    • Standard® Ported Vacuum Switch
      (0 reviews)
      Mercury Cougar 1975, Ported Vacuum Switch by Standard®, Use 1 per Car. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $26.69from $21.35 - $82.03
      # 44957585
    • Standard® Vacuum Bleed Filter
      (0 reviews)
      Mercury Cougar 6.6L / 7.5L 1975, Vacuum Bleed Filter by Standard®, Use 1 per Car. 2 Terminals. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $11.55$9.24
      # 44859765
    • Standard® Vacuum Delay Valve
      (0 reviews)
      Mercury Cougar 1975, Vacuum Delay Valve by Standard®, Use 1 per Car. Black and Gray. 2 Ports. This is an aftermarket part that replaces factory OE # D3TE-AB. SMP’s vision is to be the leading independent supplier to the...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $18.13$14.50
      # 44859758
    • Standard® Vacuum Motor
      (0 reviews)
      Mercury Cougar with Orange Stripe 1975, Vacuum Motor by Standard®, Use 1 per Car. 1 Connectors. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $22.40$17.92
      # 44859768
    • Motorcraft® Vacuum Control Valve
      (0 reviews)
      Mercury Cougar with Factory AC 1975, Vacuum Control Valve by Motorcraft®. Rectangle Shaped. Motorcraft vacuum control valve are designed for maximum performance and durability.
      Direct OEM replacementMeets strict Ford Motor Company standards
      $10.83$8.66
      # 23889743
    • Injen® EA Nanofiber Dry Air Filter
      (27 reviews)
      Universal EA Nanofiber Dry Air Filter by Injen®. This air filter is a major breakthrough in air filtration technology. It features a revolutionary synthetic nanofiber filter media that increases airflow, while capturing and holding...
      $66.58from $53.26 - $68.80
      # 375948
    • Injen® High Performance Air Filter
      (17 reviews)
      Universal High Performance Air Filter by Injen®. Replace your worn out air filter with this high flow High Performance filter. It features a built-in velocity stack for added performance, urethane top and base to resist heat...
      $61.65from $49.32 - $57.54
      # 375936
    • K&N® Dual Flange Oval Straight Air Filter
      (0 reviews)
      Universal Dual Flange Oval Straight Air Filter by K&N®. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air Filters are available for just about any application.
      $47.49from $37.99 - $213.99
      # 25513976
    • K&N® Oval Tapered Air Filter
      (0 reviews)
      Universal Oval Tapered Air Filter by K&N®. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air Filters are available for just about any application.
      $41.24from $32.99 - $192.99
      # 25636561
    • K&N® Round Straight Air Filter
      (0 reviews)
      Universal Round Straight Air Filter by K&N®. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air Filters are available for just about any application.
      $28.73from $22.98 - $251.99
      # 25615890
    • K&N® Round Tapered Air Filter
      (4 reviews)
      Universal Round Tapered Air Filter by K&N®. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air Filters are available for just about any application.
      $27.13from $21.70 - $120.99
      # 25611518
    • AEM® Clamp-On Round DryFlow Racing Air Filter
      (0 reviews)
      Universal Clamp-On Round DryFlow Racing Air Filter by AEM®. Let your engine breathe with an AEM DryFlow Racing filter! Every DryFlow filter is engineered to exceed the engine's normal airflow requirement. And thanks to AEM's...
      $83.74$66.99
      # 328142
    • AEM® Oval DryFlow Air Filter
      (0 reviews)
      Universal Oval DryFlow Air Filter by AEM®. Let your engine breathe with an AEM DryFlow filter! Every DryFlow filter is engineered to exceed the engine's normal airflow requirement. And thanks to AEM's DryFlow technology, cleaning...
      $48.74from $38.99 - $95.99
      # 313145
    • AEM® Oval DryFlow Brute Force Air Filter
      (0 reviews)
      Universal Oval DryFlow Brute Force Air Filter by AEM®. These filters are much larger than standard DryFlow filters and engineered to exceed the airflow requirements of large displacement engines. They are designed to be durable and...
      $88.74from $70.99 - $74.99
      # 313143
    • AEM® Round DryFlow Air Filter
      (2 reviews)
      Universal Round DryFlow Air Filter by AEM®. Let your engine breathe with an AEM DryFlow filter! Every DryFlow filter is engineered to exceed the engine's normal airflow requirement. And thanks to AEM's DryFlow technology, cleaning...
      $30.06from $24.05 - $60.99
      # 322114
    • AEM® Round DryFlow Brute Force Air Filter
      (1 reviews)
      Universal Round DryFlow Brute Force Air Filter by AEM®. These filters are much larger than standard DryFlow filters and engineered to exceed the airflow requirements of large displacement engines. They are designed to be durable...
      $58.74from $46.99 - $54.99
      # 313144
    • Airaid® Round Air Filter
      (0 reviews)
      Universal Round Air Filter by Airaid®. Advanced air filtration technology, superior construction and the world's best warranty make an AIRAID air filter the best you can buy. It allows increased airflow and provides better air...
      $61.13from $48.90 - $81.90
      # 440764
    • Airaid® Sweet 16" Round Air Filter
      (0 reviews)
      Universal Sweet 16" Round Air Filter by Airaid®, 16" OD x 14" ID. Advanced air filtration technology, superior construction and the world's best warranty make an AIRAID air filter the best you can buy. It allows increased airflow...
      $57.38from $45.90 - $104.90
      # 13606468
    • AIRAID® Breather Filter
      (5 reviews)
      Universal Breather Filter by AIRAID®. Keep your engine breathing properly and looking good with these crankcase vent filters.
      $21.13from $16.90 - $26.90
      # 440783
    • Weapon-R® Secret Weapon Air Filter
      (10 reviews)
      Universal Secret Weapon Air Filter by Weapon-R®. The Secret Weapon air filter performs better than any other air filter available in the market today. It provides maximum airflow with the protection of Polyurethane foam.
      $81.25from $65.00 - $75.00
      # 282485
    • Weapon-R® V2 Hyper Air Filter
      (2 reviews)
      Universal V2 Hyper Air Filter by Weapon-R®. The Polyurethane foam in the V2 Hyper air filter flows more air and traps more dirt than comparable paper and cotton filters.
      $62.50from $50.00 - $55.00
      # 290322
    • Weapon-R® Dragon Air Filter
      (17 reviews)
      Universal Dragon Air Filter by Weapon-R®. The Polyurethane foam in the Dragon air filter flows more air and traps more dirt than comparable paper and cotton filters. The Dragon air filter is one of the highest rated air filters in...
      $68.75from $55.00 - $65.00
      # 282419
    • Weapon-R® Dragon Breather Filter
      (6 reviews)
      Universal Dragon Breather Filter by Weapon-R®. Keep your throttle responsive with the installation of this breather filter.
      $12.50$10.00
      # 284597
    • Weapon-R® Super Matrix Breather Filter
      (4 reviews)
      Universal Super Matrix Breather Filter by Weapon-R®. Keep your throttle responsive with the installation of this breather filter.
      $12.50$10.00
      # 286325
    • VOLANT® PowerCore® Air Filter
      (0 reviews)
      Mercury Cougar 1975, Universal PowerCore® Air Filter by VOLANT®. By using Donaldson's® PowerCore® Filtration Technology submicron contaminants load on the surface rather than collecting in the depth of the filter. This boosts...
      High-Quality Synthetic MaterialProvides Vastly Improved Filtration up to 99.97%
      $110.16$88.13
      # 58346820
    • VOLANT® Primo Air Filter
      (0 reviews)
      Mercury Cougar 1975, Universal Primo Air Filter by VOLANT®. Volant's high performance 5 layer air filters are made of the highest quality textiles, pleated between a top and bottom aluminum screen.
      Cleanable and ReusableFive-Layers of protection
      $78.73from $62.98 - $79.13
      # 58346842
    • VOLANT® Pro 5 Air Filter
      (0 reviews)
      Mercury Cougar 1975, Universal Pro 5 Air Filter by VOLANT®. Volant's high performance 5 layer air filters are made of the highest quality textiles, pleated between a top and bottom aluminum screen.
      Cleanable and ReusableFive-Layers of protection
      $78.73$62.98
      # 58346850
    • VOLANT® Pro 5 Air Filter Breather
      (0 reviews)
      Mercury Cougar 1975, Universal Pro 5 Air Filter Breather by VOLANT®, 0.75" F x 2" B x 2" D x 1.5" H. Volant's high performance 5 layer air filters are made of the highest quality textiles, pleated between a top and bottom aluminum...
      Cleanable and ReusableFive-Layers of protection
      $46.98$37.58
      # 58346705
    • aFe® Round Air Filter
      (0 reviews)
      Universal Round Racing Air Filter by aFe®. These universal air filters are designed to provide performance and protection. They fit into the stock filter housing, but flow better and last longer. They feature extra-deep pleats and...
      $52.83from $42.26 - $126.89
      # 847887
    • Spectre Performance® HPR™ OE Replacement Air Filter
      (0 reviews)
      Universal HPR™ OE Replacement Air Filter by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $31.31from $25.05 - $25.20
      # 12061070
    • Takeda® Pro 5R Air Filter
      (0 reviews)
      Universal Pro 5R Air Filter by Takeda®. Fight dirt and dust and give your engine more air to breathe at the same time with this high-performance cotton gauze filter. Don’t simply discard it when it’s dirty: clean it with soap...
      $39.94from $31.95 - $156.95
      # 4250794
    • Takeda® Pro DRY S Air Filter
      (1 reviews)
      Universal Pro DRY S Air Filter by Takeda®. The Pro DRY S is the perfect combination of performance, protection and convenience. When you want increased airflow with superior filtration, but ease of maintenance is a high priority,...
      $69.94from $55.95 - $82.51
      # 847869
    • GREEN FILTER® Color Match Cone Air Filter
      (1 reviews)
      Universal Color Match Cone Air Filter by Green Filter®. If you have a custom or oddball car that uses a hard-to-find cone-style aircleaner element, try matching it up here. Choose by inside diameter of the hose, outside diameter of...
      $40.43from $32.34 - $72.81
      # 2565312
    • GREEN FILTER® Color Match Dual Cone Air Filter
      (1 reviews)
      Universal Color Match Dual Cone Air Filter by Green Filter®. If you have a custom or oddball car that uses a hard-to-find dual-cone aircleaner element, try matching it up here. Choose by inside diameter of the rubber bottom ring,...
      $61.30from $49.04 - $65.11
      # 2565314
    • GREEN FILTER® Color Match Round Air Filter
      (1 reviews)
      Universal Color Match Round Air Filter by Green Filter®. If you have a custom or oddball car that uses a hard-to-find round aircleaner element, try matching it up here. Choose by inside diameter, outside diameter and overall...
      $59.16from $47.33 - $58.36
      # 2565310
    • GREEN FILTER® Cone Air Filter
      (4 reviews)
      Universal Cone Air Filter by Green Filter®. If you have a custom or oddball car that uses a hard-to-find cone-style aircleaner element, try matching it up here. Choose by inside diameter of the hose, outside diameter of the base,...
      $37.09from $29.67 - $115.50
      # 2565318
    • GREEN FILTER® Cylinder Air Filter
      (1 reviews)
      Universal Cylinder Air Filter by Green Filter®. If you have a custom or oddball car that uses a hard-to-find cylindrical aircleaner element, try matching it up here. Choose by inside diameter of the hose, outside diameter of the...
      $20.99from $16.79 - $76.75
      # 2565319
    • GREEN FILTER® Dual Cone Air Filter
      (0 reviews)
      Universal Dual Cone Air Filter by Green Filter®. If you have a custom or oddball car that uses a hard-to-find dual-cone style aircleaner element, try matching it up here. Choose by inside diameter of the hose, outside diameter of...
      $73.50from $58.80 - $82.50
      # 2565320
    • GREEN FILTER® Round Air Filter
      (0 reviews)
      Universal Round Air Filter by Green Filter®. If you have a custom or oddball car that uses a hard-to-find round aircleaner element, try matching it up here. Choose by inside diameter, outside diameter and overall height. This might...
      $49.49from $39.59 - $61.62
      # 2565299
    • Rugged Ridge® Conical Air Filter
      (0 reviews)
      Universal Conical Air Filter by Rugged Ridge®. Get increased airflow, better filtration and reduced maintenance with this high performance synthetic air filter. The increased airflow will improve engine performance, while the...
      Improves airflow and engine performanceProvides superior air filtration for increased engine protection
      $44.99$35.99
      # 6894347



    Guides & Articles
    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...
    Most aftermarket air filters are constructed from multiple layers of cotton gauze, which are sandwiched between wire mesh that is formed into pleats. The layers of oiled cotton fibers are able to trap dirt particles that are even smaller than the holes in the filter media. The airflow stays consistent between cleanings, for optimal combustion.
    The easiest way to improve airflow to your engine is just by changing your stock air filter to an aftermarket performance air filter. There’s an aftermarket air intake system for every budget and every application. Even if you have a hot rod or custom car, or if your car’s just not listed in a catalog, you can still get a quality system. Everyone, regardless of...