Dyna Air Intake & Fuel System

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      122 products
      A close-up of a motorcycle engine showcases a Sportster points cover with a red and black emblem. Shiny chrome parts reflect light, highlighting Pangor Cycles' Cheap Sucker Bird Catcher/Air Cleaner for Harley-Davidson Carburetors, against a blurred background for sleek focus.
      A close-up of a motorcycle engine showcases a Sportster points cover with a red and black emblem. Shiny chrome parts reflect light, highlighting Pangor Cycles' Cheap Sucker Bird Catcher/Air Cleaner for Harley-Davidson Carburetors, against a blurred background for sleek focus.
      Pangor Cycles
      Cheap Sucker Bird Catcher/Air Cleaner for Harley-Davidson Carburetors and EFI Throttle Bodies
      $49.95
      A disassembled TC Bros. Chrome Louvered Air Cleaner for HD CV Carbs & EFI with a chrome cover, red filter element, black mounting base, and hardware including screws and bolts—perfect for Harley Davidson Big Twin and Sportster models.
      A disassembled TC Bros. Chrome Louvered Air Cleaner for HD CV Carbs & EFI with a chrome cover, red filter element, black mounting base, and hardware including screws and bolts—perfect for Harley Davidson Big Twin and Sportster models.
      TC Bros.
      TC Bros. Chrome Louvered Air Cleaner for HD CV Carbs & EFI
      $62.95
      170 reviews
      TC Bros. offers TC Bros. e-gift cards for motorcycle enthusiasts.
      TC Bros.
      TC BROS. GIFT CARD
      from $10.00
      Harley-Davidson aftermarket carburetor filter kit with TC Bros Breather Bolts For 1991-2022 Sportster & EVO Big Twin for improved crankcase venting.
      A close up of a motorcycle with TC Bros Breather Bolts For 1991-2022 Sportster & EVO Big Twin aftermarket air cleaner and a red engine.
      TC Bros.
      TC Bros Breather Bolts For 1991-2022 Sportster & EVO Big Twin
      $44.95
      67 reviews
      A TC Bros. Chrome Louvered Air Cleaner for S&S Super E & G Carbs with a chrome cover, a cylindrical red air filter, a black mounting bracket, three bolts, a screw, and a three-spoke wing nut are displayed, perfect for V-Twin engines.
      A TC Bros. Chrome Louvered Air Cleaner for S&S Super E & G Carbs with a chrome cover, a cylindrical red air filter, a black mounting bracket, three bolts, a screw, and a three-spoke wing nut are displayed, perfect for V-Twin engines.
      TC Bros.
      TC Bros. Chrome Louvered Air Cleaner for S&S Super E & G Carbs
      $62.95
      47 reviews
      The Vance & Hines FP4 Fuelpak Tuner for 2011-2022 Harley is a game-changer for Harley-Davidson models, providing live sensor data for optimal performance.
      The Vance & Hines FP4 Fuelpak Tuner for 2011-2022 Harley is a game-changer for Harley-Davidson models, providing live sensor data for optimal performance.
      Vance & Hines
      Vance & Hines FP4 Fuelpak Tuner for 2011-2022 Harley
      $459.99
      An Arlen Ness Big Suckerâ„¢ Stage 1 Air Filter Kit - '01-'17 Twin Cam EFI & '99-'06 CV Carb - Black on a white background.
      The Big Suckerâ„¢ Stage 1 Air Filter Kit - '01-'17 Twin Cam EFI & '99-'06 CV Carb - Black by Arlen Ness is the perfect upgrade for your Harley-Davidson motorcycle.
      Arlen Ness
      Big Suckerâ„¢ Stage 1 Air Filter Kit - '01-'17 Twin Cam EFI & '99-'06 CV Carb - Black
      $219.95
      The TC Bros. Black Louvered Air Cleaner for Bendix Zenith & Keihin Butterfly Carbs includes a filter, cover, mounting plate, and fasteners, all set against a white background.
      The TC Bros. Black Louvered Air Cleaner for Bendix Zenith & Keihin Butterfly Carbs includes a filter, cover, mounting plate, and fasteners, all set against a white background.
      TC Bros.
      TC Bros. Black Louvered Air Cleaner for HD CV Carbs & EFI
      $62.95
      A durable TC Bros. Reserve Fuel Bottle with the word texas on it.
      A durable TC Bros. Reserve Fuel Bottle on a white background.
      TC Bros.
      TC Bros. Reserve Fuel Bottle
      $19.95
      17 reviews
      A TC Bros. Choke Relocation Kit with bolts and screws for the highest quality Harley Davidson Keihin CV Carburetors.
      A close up of the TC Bros. Choke Relocation Kit for Harley Davidson CV Carburetors, the highest quality air filter on a motorcycle.
      TC Bros.
      TC Bros. Choke Relocation Kit for Harley Davidson CV Carburetors
      $19.95
      37 reviews
      A chrome air filter, the Arlen Ness Big Suckerâ„¢ Stage 1 Air Filter Kit - '01-'17 Twin Cam EFI & '99-'06 CV Carb - Chrome, on a white background.
      An Arlen Ness Big Suckerâ„¢ Stage 1 Air Filter Kit - '01-'17 Twin Cam EFI & '99-'06 CV Carb - Chrome for a motorcycle.
      Arlen Ness
      Big Suckerâ„¢ Stage 1 Air Filter Kit - '01-'17 Twin Cam EFI & '99-'06 CV Carb - Chrome
      $219.95
      A set of TC Bros breather bolts for all Harley Twin Cam Engines, including crankcase venting.
      TC Bros Breather Bolts For all Harley Twin Cam Engines by TC Bros. aftermarket air cleaners.
      TC Bros.
      TC Bros Breather Bolts For all Harley Twin Cam Engines
      $44.95
      21 reviews
      The Kreem Gas Tank Sealer Kit is a kit designed to prevent internal rust and seal fuel tanks.
      Kreem
      Kreem Gas Tank Sealer Kit
      $54.95
      10 reviews
      A Prism Supply Petcock - 90° 1/4" NPT - Stainless on a white background from Prism Supply.
      A Prism Supply Petcock - 90° 1/4
      Prism Supply
      Prism Supply Petcock - 90° 1/4" NPT - Stainless
      $129.99
      The Moto Iron® Keihin CV Carb Rebuild Kit includes assorted gaskets, seals, spring, filter, and O-rings. Fits Sportster 88-06 and Big Twin 90-06 models. All components shown on a white background.
      Moto Iron®
      Keihin CV Carb Rebuild Kit Fits Sportster 88-06, Big Twin 90-06
      $24.95
      7 reviews
      A black V02 Cage Fighter Air Cleaner Kit For Harley 99-17 Twin Cam - Black, designed specifically for Twin Cam motorcycles and manufactured by Vance & Hines.
      Vance & Hines
      V02 Cage Fighter Air Cleaner Kit For Harley 99-17 Twin Cam - Black
      $299.95
      The Vance & Hines FP4 Fuelpak Tuner for Pre-2014 Harley (see fitment chart) is a device that provides live sensor data and is compatible with Harley-Davidson models.
      Vance & Hines
      Vance & Hines FP4 Fuelpak Tuner for Pre-2014 Harley (see fitment chart)
      $459.99
      A Prism Supply sieve with three holes for sorting and filtering.
      A Prism Supply sieve with three holes for sorting and filtering.
      Prism Supply
      Prism Supply Bristol Breather - S&S Super E Polished
      $60.00
      A Prism Supply Petcock - 90° 1/4" NPT - Brass fitting on a white background.
      A Prism Supply Petcock - 90° 1/4
      Prism Supply
      Prism Supply Petcock - 90° 1/4" NPT - Brass
      $109.99
      A black box with two wires attached to it, featuring the ThunderMax ECM With Integral Auto Tune System For Harley 2004-2013 from the brand ThunderMax.
      A set of ThunderMax ECM With Integral Auto Tune System For Harley 2004-2013 wires and cables for an Auto Tune System-equipped car.
      ThunderMax
      ThunderMax ECM With Integral Auto Tune System For Harley 2004-2013
      $1,088.95
      A ThunderMax ECM With Auto Tune Closed Loop System For Harley 2014-2020 power supply with two wires attached to it.
      A set of ThunderMax ECM With Auto Tune Closed Loop System wires and cables for a Harley 2014-2020 car.
      ThunderMax
      ThunderMax ECM With Auto Tune Closed Loop System For Harley 2014-2020
      $1,088.95
      A pink and white TC Bros. Finned Raw Air Cleaner HD CV Carbs & EFI, with a vintage style, on a white background.
      A close up of a TC Bros. Finned Raw Air Cleaner HD CV Carbs & EFI vintage style motorcycle with a red and black engine.
      TC Bros.
      TC Bros. Finned Raw Air Cleaner HD CV Carbs & EFI
      $99.95
      10 reviews
      An image of a TC Bros. Air Cleaner/Carb Support Bracket for 1989-1999 Evo Big Twin CV and a gasket on a white background.
      TC Bros.
      TC Bros. Air Cleaner/Carb Support Bracket for 1989-1999 Evo Big Twin CV
      $29.95
      10 reviews
      The TC Bros. Black Louvered Air Cleaner for S&S Super E & G Carbs is a black air filter assembly kit by TC Bros., featuring a chrome louvered air cleaner, cylindrical filter, mounting bracket, screws, and a star-shaped wing nut.
      The TC Bros. Black Louvered Air Cleaner for S&S Super E & G Carbs is a black air filter assembly kit by TC Bros., featuring a chrome louvered air cleaner, cylindrical filter, mounting bracket, screws, and a star-shaped wing nut.
      TC Bros.
      TC Bros. Black Louvered Air Cleaner for S&S Super E & G Carbs
      $62.95
      A S&S Cycle brass screw on a white background. The S&S Choke Knob Enrichment Device For Super E & G Carburetors is an enrichment device used in carburetors, specifically S&S Super E.
      A brass screw for the S&S Choke Knob Enrichment Device For Super E & G Carburetors on a white background.
      S&S Cycle
      S&S Choke Knob Enrichment Device For Super E & G Carburetors
      $44.95
      16 reviews
      A Prism Supply Bristol Breather - CV Tumbled metal filter cover on a white background.
      A Prism Supply Bristol Breather - CV Tumbled metal filter cover on a white background.
      Prism Supply
      Prism Supply Bristol Breather - CV Tumbled
      $55.00
      A Pangor Cycles All Thumbs Idle Speed Screw For S&S Super E / G Carburetor - Brass, made in USA, on a white background.
      A close up of a Pangor Cycles All Thumbs Idle Speed Screw For S&S Super E / G Carburetor - Brass made in USA.
      Pangor Cycles
      Pangor Cycles All Thumbs Idle Speed Screw For S&S Super E / G Carburetor - Brass
      $18.95
      33 reviews
      A TC Bros. Finned Black Air Cleaner HD CV Carbs & EFI on a white background.
      A TC Bros. Finned Black Air Cleaner HD CV Carbs & EFI motorcycle parked in front of a barn.
      TC Bros.
      TC Bros. Finned Black Air Cleaner HD CV Carbs & EFI
      $109.95
      10 reviews
      A TC Bros Air Cleaner/Carb Support Bracket for HD Twin Cam Engines with a gasket on a white background.
      A black TC Bros Air Cleaner/Carb Support Bracket for HD Twin Cam Engines mount for a gasket and a gasket designed specifically for an TC Bros Air Cleaner/Carb Support Bracket for HD Twin Cam Engines.
      TC Bros.
      TC Bros Air Cleaner/Carb Support Bracket for HD Twin Cam Engines
      $29.95
      8 reviews
      A Prism Supply Bristol Breather - S&S Super E Tumbled metal mesh filter on a white background.
      A Prism Supply Bristol Breather - S&S Super E Tumbled metal mesh filter on a white background.
      Prism Supply
      Prism Supply Bristol Breather - S&S Super E Tumbled
      $55.00
      A TC Bros. Finned Polished Air Cleaner HD CV Carbs & EFI on a white background.
      Harley-Davidson motorcycle enthusiasts can now customize their bikes with a TC Bros. Finned Polished Air Cleaner HD CV Carbs & EFI to enhance the classic aesthetic.
      TC Bros.
      TC Bros. Finned Polished Air Cleaner HD CV Carbs & EFI
      $129.95
      4 reviews
      Two TC Bros Breather Bolts For all Harley Twin Cam Engines - Black and washers on a white background.
      Two TC Bros Breather Bolts For all Harley Twin Cam Engines - Black and washers on a white background.
      TC Bros.
      TC Bros Breather Bolts For all Harley Twin Cam Engines - Black
      $49.95
      A slim Prism Supply Bristol Breather - CV Polished mesh filter cover on a white background.
      A slim Prism Supply Bristol Breather - CV Polished mesh filter cover on a white background.
      Prism Supply
      Prism Supply Bristol Breather - CV Polished
      $60.00
      A Prism Supply Petcock - 1/4" NPT Stainless on a white background, giving off a fuel tank appearance.
      A Prism Supply Petcock - 1/4
      Prism Supply
      Prism Supply Petcock - 1/4" NPT Stainless
      $119.99
      A Complete Rebuild Kit Super E Carburetor S&S Cycle #11-2923 for a motorcycle by S&S Cycle.
      S&S Cycle
      Complete Rebuild Kit Super E Carburetor S&S Cycle #11-2923
      $112.95
      Close-up of a mechanical component featuring a "Pangor Cycles" branding on a circular metal plate. Various bolts, valves, and metal parts are visible, suggesting a part of an engine assembly, possibly connected to the Cheap Sucker Bird Catcher/Air Cleaner for S&S Super E Carburetors.
      Close-up of a mechanical component featuring a
      Pangor Cycles
      Cheap Sucker Bird Catcher/Air Cleaner for S&S Super E Carburetors
      $44.95
      The Assault Charge High-Flow Air Cleaner, designed for Harley '08-'17 FL and '16-'17 FX models, features a cylindrical black metallic housing with a visible red filter material. The high-capacity air filter, branded "Trask," ensures optimal performance enhancement for your ride.
      The Trask Assault Charge High-Flow Air Cleaner 2017-2024 Harley M8 is a high-flow black air filter specifically designed for the Harley M8 motorcycle.
      Trask
      Assault Charge High-Flow Air Cleaner For Harley '08-'17 FL & '16-'17 FX models
      $499.95
      An image of a Moto Iron® 13/16" Female Fuel Valve Petcock 90 Degree with a white background.
      A Moto Iron® 13/16
      Moto Iron®
      13/16" Female Fuel Valve Petcock 90 Degree
      $27.95
      7 reviews
      A Moto Iron® flexible fuel tubing made of plasticized PVC, suitable for gasoline or alcohol type fuel, on a white background.
      Moto Iron®
      1/4" Translucent "Smoke" Black Fuel Line 3ft
      $8.95
      5 reviews
      A close-up of a TC Bros. High Performance Washable Air Filter Element for TC Bros Air Cleaners.
      A TC Bros High Performance Washable Air Filter Element for TC Bros Air Cleaners for a white background.
      TC Bros.
      High Performance Washable Air Filter Element for TC Bros Air Cleaners
      $26.95
      18 reviews
      An image of a valve with a Left Side Spigot 13/16" Female Fuel Valve Petcock and brass handle suitable for Harley Davidson motorcycles. (Brand: Moto Iron®)
      A Left Side Spigot 13/16
      Moto Iron®
      Left Side Spigot 13/16" Female Fuel Valve Petcock
      $27.95
      6 reviews
      A S&S Cycle Basic Rebuild Kit for Super E & Super G with gaskets and seals.
      S&S Cycle
      Basic Rebuild Kit for Super E & Super G
      $61.95
      A S&S Cycle stainless steel cup with bolts.
      S&S Cycle
      S&S Velocity Stack - Super E & G Carburetor - 2.5
      $183.95
      An image of a Moto Iron® Straight Spigot 13/16" Female Fuel Valve Petcock on a white background.
      A Moto Iron® straight spigot 13/16
      Moto Iron®
      Straight Spigot 13/16" Female Fuel Valve Petcock
      $27.95
      3 reviews
      A set of brass gas nozzle fittings and cleaning needles from an All Balls Mikuni 42 Series Carburetor Jet Kit arrayed on a white background.
      All Balls
      Mikuni 42 Series Carburetor Jet Kit
      $101.02
      A Prism Supply Petcock - 3/8" NPT - Stainless threaded plug on a white background, suitable for 3/8" NPT.
      A Prism Supply Petcock - 3/8
      Prism Supply
      Prism Supply Petcock - 3/8" NPT - Stainless
      $119.99
      A set of parts for a motorcycle, featuring an S&S Cycle Teardrop Air Cleaner Kit for 2001-'17 HD Stock EFI Big Twin alongside a carburetor for improved performance.
      S&S Cycle
      S&S® Teardrop Air Cleaner Kit for 2001-'17 HD® Stock EFI Big Twin
      $359.95
      The Moto Iron® In-Line Glass Fuel Filter fits 1/4", 5/16", or 3/8" ID hoses, featuring a clear housing with metal ends and black plastic connectors. This washable, reusable filter ensures optimal performance for diverse applications.
      The Moto Iron® In-Line Glass Fuel Filter fits 1/4
      Moto Iron®
      In-Line Glass Fuel Filter For 1/4",5/16"OR 3/8"ID Hose
      $14.95
      6 reviews
      A Mikuni HSR to CV Air Cleaner Adapter HS42/001-K for HSR 42/45 Carbs gasket and ring by Biker's Choice.
      A Mikuni HSR to CV Air Cleaner Adapter HS42/001-K for HSR 42/45 Carbs by Biker's Choice threaded end stainless steel pipe fitting.
      Biker's Choice
      Mikuni HSR to CV Air Cleaner Adapter HS42/001-K for HSR 42/45 Carbs
      $29.00
      1 review
      A TC Bros. Streamliner Raw Air Cleaner HD CV Carbs & EFI on a white background.
      This TC Bros. Streamliner Raw Air Cleaner HD CV Carbs & EFI fits stock motorcycle and motorcycle carburetor.
      TC Bros.
      TC Bros. Streamliner Raw Air Cleaner HD CV Carbs & EFI
      $99.95
      3 reviews
      A Saddlebag Gas Can - 1gal. RGC1001 with a yellow handle on a white background.
      Reda Harley-Davidson motorcycle saddlebag gas can - 1gal. RGC1001 flin.
      Reda
      Saddlebag Gas Can - 1gal. RGC1001
      $49.95
      A Prism Supply Bristol Breather - S&S Super B Tumbled metal mesh filter on a white background, reminiscent of a bird catcher.
      A Prism Supply Bristol Breather - S&S Super B Tumbled metal mesh filter on a white background, reminiscent of a bird catcher.
      Prism Supply
      Prism Supply Bristol Breather - S&S Super B Tumbled
      $55.00
      A set of Carburetor-to-Intake Manifold Seal Kit CV Carb gaskets and seals on a white background by James Gaskets.
      A set of gaskets and seals for a car engine, including the James Gaskets Carburetor-to-Intake Manifold Seal Kit CV Carb.
      James Gaskets
      Carburetor-to-Intake Manifold Seal Kit CV Carb
      $17.95
      A black Accelerator Pump Diaphragm Kit Keihin Carbs 76-Up (Butterfly & CV) & also S&S Super E & G spring and spring kit for the Harley Davidson chopper by Mid-USA.
      TC Bros offers a high-quality Accelerator Pump Diaphragm Kit Keihin Carbs 76-Up (Butterfly & CV) & also S&S Super E & G for Harley Davidson motorcycles, including an accelerator pump diaphragm from Mid-USA for improved performance.
      Mid-USA
      Accelerator Pump Diaphragm Kit Keihin Carbs 76-Up (Butterfly & CV) & also S&S Super E & G
      $15.60
      1 review
      A black 1/4" Petcock Fuel Valve - 90 Degree by Drag Specialties with NPT threads on a white background.
      Drag Specialties
      1/4" Petcock Fuel Valve - 90 Degree - Black
      $33.61
      A Mid-USA Chrome High Performance Fuel Filter (1/4" Line) valve on a white background.
      A Mid-USA Chrome High Performance Fuel Filter (1/4
      Mid-USA
      Chrome High Performance Fuel Filter (1/4" Line)
      $16.46
      3 reviews
      An image of a metal TC Bros. Tri Bar Wing Bolt for Air Cleaners 1/4"-20 Thread on a white background.
      TC Bros. Tri Bar Wing Bolt for Air Cleaners 1/4
      TC Bros.
      TC Bros. Tri Bar Wing Bolt for Air Cleaners 1/4"-20 Thread
      $11.95
      15 reviews
      A HardDrive Chrome Mesh Air Cleaner with screws and nuts, combined with vintage styling.
      HardDrive
      Chrome Mesh Air Cleaner - S&S Carbs
      $74.95
      All Balls Fuel Mixture Screw for '90-'06 XL '90-'06 Big Twin, '92-'05 Dyna Models with accompanying spring, washer, and o-ring, displayed on a white background.
      All Balls
      Fuel Mixture Screw - For '90-'06 XL '90-'06 Big Twin, '92-'05 Dyna Models
      $12.42
      A TC Bros. Ripple Black Air Cleaner HD CV Carbs & EFI featuring TC Bros. Choppers Ripple air cleaner on a white background.
      Harley-Davidson motorcycle featuring a black powdercoat finish and equipped with TC Bros. Ripple Black Air Cleaner HD CV Carbs & EFI, manufactured by TC Bros.
      TC Bros.
      TC Bros. Ripple Black Air Cleaner HD CV Carbs & EFI
      $109.95
      2 reviews

      Unleash your Dyna's full potential with TC Bros' Air Intake & Fuel System collection, featuring high-performance components designed to optimize air and fuel delivery for Harley-Davidson Dyna models. From high-flow air cleaners and filter elements to petcocks, fuel lines, and gaskets, we’ve got the parts you need to keep your engine breathing right. Whether you're running EFI or carburetors like Mikuni or S&S, TC Bros offers everything from manifold testers to system upgrades to dial in your air-fuel ratios for maximum power and efficiency. Perfect for stock bikes or custom-built fire-breathers, these parts reflect TC Bros' commitment to performance and inspire custom bike builders to push their machines to the limit.