Get rid of your bulky air cleaner and show off that H-D Engine! The Prism Supply Co. Darlington Air Cleaners were designed to achieve a clean, classy, and traditional look while maintaining maximum performance. These are beautifully machined from a solid chunk of 6061 aluminum and are available with either a polished or brushed finish. The internal venturi was designed to allow for maximum airflow. The mounting hardware for the cover is installed from the backside and gives that minimal look we all strive for.
With our combination of heavy and fine filtering elements, we can guarantee you’ll be keeping all that unnecessary crud out of your engine. If you ever are in need of a replacement filter element, those can be purchased here.
This compact kit is designed to be used on all H-D engines that use a CV carburetor or factory EFI units (excluding throttle by wire models)
Dimensions are as follows:
5.5” diameter
1.5” total depth
*Some basic jetting/ tuning may be required upon installation to maintain the correct air/ fuel mixture.
TC Bros. Chrome Louvered Air Cleaner for Bendix Zenith & Keihin Butterfly Carbs
Regular price
$105.00
Chrome Louvered Air Cleaner for Bendix Zenith & Keihin Butterfly Carbs
Add classic Hot-Rod style to your motorcycle with this TC Bros. Chrome Louvered Air Cleaner. The washable cotton gauze filter element provides high-performance airflow to your V-Twin. Kit attaches easily using the American-made, CNC machined, powder-coated steel mounting bracket. This ultra-compact kit is designed to fit all Harley Davidson® Big Twin and Sportster models using factory Bendix Zenith & Keihin Butterfly Carbs.
(WILL NOT FIT CV carburetor, see our other items for our air cleaner kit that does).
It is highly recommended to use in conjunction with a support bracket for longevity. See TC Bros. SKU #109-0163 for 88-90 Sportster models.
NOT LEGAL FOR SALE OR USE IN CALIFORNIA
TC Bros - High Performance Washable Air Filter Element for TC Bros Air Cleaners
Regular price
$42.00
High Performance Washable Air Filter Element for TC Bros Air Cleaners
High Performance Washable Air Filter Element for TC Bros Air Cleaners. Dimensions: ID: 2.875 in (73 mm), OD: 3.875 in (98.4 mm), Height: 2.25 in (57.1 mm). NOT LEGAL FOR SALE OR USE IN CALIFORNIA
TC Bros Breather Bolts For 91-UP Sportster & EVO Big Twin
Regular price
$65.00
Breather Bolts For 91-UP Sportster & EVO Big Twin
TC Bros. Breather Bolts For your 1991-newer Sportster & 1993-1999 EVO Big Twin Harley Motors (does not fit Twin Cam models). These bolts are the cleanest way to solve your crankcase venting issues when installing aftermarket air cleaners on your Harley.
They are fully CNC machined 6061 aluminum that is polished for a super clean look! They include stainless steel vent screens, stainless washers, circlips and foam filter elements. No more ugly hoses and bulky breather filters to deal with!
MADE IN USA!
These work great with our Carburetor Support Brackets (not included). See #109-0083 for Sportster models.
NOT LEGAL FOR SALE OR USE IN CALIFORNIA
Prism Supply Co. Evo Breather Bolts
Regular price
$36.00
Evo Breather Bolts
These clean breather bolts, from The Prism Suppy Co., feature an integrated and washable filter to keep any unnecessary particles out while maintaining the proper engine breathability.
Fit all '91 and up H-D Evo Big Twins and Sportsters
The velocity stack for the EFI Honda Shadows is finally here! Each stack comes with a surgical-grade stainless steel filtration element. Each stack is attached to the throttle body over a stainless steel filtration element with 3 included set screws.
These will fit the following EFI models
VT750 Phantom VT750 RS VT750 Spirit only with EFI VT750 AERO only with EFI
Includes:
One Single EFI Velocity Stack
One Stainless Filtration Screen
3 Stainless #6-32 Set Screws
Allen Key for Set Screws
In most cases, you can put a stack on your EFI-controlled bike and the computer will adjust to the new changes within a ride, making this intake an easy plug n play part. However to get the most out of your intake upgrade and to really see a step up in performance then you may want to look into an aftermarket EFI controller.
You will need to remove your stock air box to install this velocity stack and either plug your PAIR valves or use a set of TJBC PAIR block-off plates to block them off.
Drag Specialties "Bob" Retro-Style Air Cleaners
Regular price
$121.95
"Bob" Retro-Style Air Cleaners
Retro-style air cleaner measures 5-1/2" in diameter
XS650 Billet Aluminum Intake Manifolds allow fitment of aftermarket 34-36mm Mikuni VM Roundslide carburetors to 1970-1984 Yamaha XS650 and TX650 models.
Get rid of your cracked and leaking rubber intake manifolds and replace them with our super trick CNC machined billet aluminum racing intakes. These are very sturdy and improve flow to your motor. They are perfect when installing aftermarket carbs. Your stock rubber intakes are not designed to support the weight your carbs without your stock airboxes installed, causing them to crack over time. Our aluminum intakes are much stronger and will not crack.
Kit includes stainless steel hoseclamps that will never rust.
These will fit aftermarket 34-36mm Mikuni VM Roundslide Carbs ONLY. Will not fit stock 34mm CV or BS, stock 38mm, or Mikuni 38mm VM Roundslide Carbs.
Sold as a pair.
Made In USA.
TC Bros Air Cleaner/Carb Support Bracket For 84-88 EVO Big Twin
Regular price
$50.00
Air Cleaner/Carb Support Bracket For 84-88 EVO Big Twin
TC Bros. Air Cleaner/Carb Support Bracket for 1984-1988 Evo Big Twin
TC Bros Air Cleaner/Carb Support Bracket For 88-90 Sportster
Regular price
$50.00
Air Cleaner/Carb Support Bracket For 88-90 Sportster
Our air cleaner/carb support bracket is a must when mounting aftermarket air filters to your stock CV-type carburetors. Bracket fits 1988-1990 Harley Davidson Sportster 883 and 1200 models. Gasket Included. CNC laser cut steel bracket with durable black powder coat finish.
MADE IN THE USA!
TC Bros Air Cleaner/Carb Support Bracket For 91-06 Sportster
Regular price
$50.00
Air Cleaner/Carb Support Bracket For 91-06 Sportster
The TC Bros air cleaner/carb support bracket is a must when mounting aftermarket air filters to your stock CV type carburetors. Bracket fits 1991-2006 Harley Davidson Sportster 883 and 1200 models. Gasket Included. CNC laser cut steel bracket with durable black powder coat finish.
MADE IN THE USA!
TC Bros Air Cleaner/Carb Support Bracket For HD Twin Cam Engines
Regular price
$50.00
Air Cleaner/Carb Support Bracket For HD Twin Cam Engines
TC Bros Air Cleaner/Carb Support Bracket for HD Twin Cam Engines. Fits all 1999-UP Carburetor models. (not needed on EFI models)
