Big Sucker Stage 1 Performance Air Filter Kit

Big Sucker Stage 1 Performance Air Filter Kit Features a one-piece aluminum backing plate/carb support bracket Eliminates the need for banjo fittings, hoses and filters Breather passages exit at the mouth of the carburetor, creating a virtually closed-loop system Stage I kit includes a high-flow filter…

2 Colors Available!

(6 reviews)

$129.95 - $159.95

Bluegrass Breather Kit

Kuryakyn Bluegrass Breather Kit Unfortunately, almost all Harley-Davidson engines that vent the crankcase through the cylinder heads also expel oil through the same passages. Venting directly into the air cleaner, especially a free-flowing air cleaner, often results in an oily mess on the side of the…

$49.99
MSRP 54.99

Hypercharger Air Cleaner with Smooth Trap Door

Kuryakyn Hypercharger Air Cleaner with Smooth Trap Door Kuryakyn's Hyperchargers work as good as they look. Totally automatic, the vacuum pod automatically opens the butterflies as your motor demands more air. They come with a K&N air filter thats serviceable and replaceable to ensure top performance…

2 Colors Available!

(2 reviews)

$179.99 - $314.99
MSRP $199.99-$349.99

Pro R Hypercharger Air Cleaner

…increases airflow Additional air scoop on outer cover directs air onto the high-flow, washable and reusable air filter Unrestricted air under high-load riding situations from huge front butterflies are vacuum operated Includes all necessary mounting hardware and crankcase breather kit **Closeouts are limited…

(4 reviews)

$299.95 - $329.95
MSRP $299.99-$329.99

Cheap Sucker Air Filter Kit

Arlen Ness Cheap Sucker Air Filter Kit Feature steel backing plate integrated into the filter Backing plate includes additional urethane that forms into a radius inlet No aluminum backing plate required Utilizes factory exposed breather hoses and hardware Accepts factory outer air cleaner cover only

$99.95

Turbine Air Cleaner

Roland Sands Designs Turbine Air Cleaner The new RSD Turbine Air cleaner took some major design cues from jet engines and is the next step in intake systems for your bike. We focused our efforts on building something that would flow well while also giving a unique and timeless style that will look good…

4 Colors Available!

$403.99
MSRP 429.95

K N RK Series Intake Assembly

…a K & N High-Flow air filter, pleated design for optimum airflow, specially designed lip seal for perfect seal, powder-coated billet aluminum backplate that eliminates external breathers and a built-in, dyno-tuned velocity stack Maintain factory appearance, utilizes the stock air cleaner outer cover…

(3 reviews)

$67.99 - $395.99
MSRP $76.95-$439.95

Crankcase Breather Kit

Kuryakyn Crankcase Breather Kit Included with Kuryakyn's Hypercharger Kits for Twin Cam models, this breather kit installs between the air cleaner and the carb support bracket. The stock breather bolts and vent hoses are reused. Easy installation Sold each

$33.99 - $35.99
MSRP $36.99-$39.99

K N RK Series Teardrop Custom Air Intake

K&N RK Series Teardrop Custom Air Intake Developed around an over-sized K&N high-flow air filter that is designed to boost performance, filtration and service intervals Aluminum backing plate with an integrated breather system and velocity stack provides a solid mounting surface High quality mirror finish…

$212.99
MSRP 249.95

HSR45 Smoothbore Carburetor Kit

…included Everything needed for a complete installation Include performance intake manifold, rubber flange, 45mm carb, high-flow K&N filter, air cleaner cover, breather kit and hardware 84-89 models require the use of 90-95 Big Twin-style cables

(1 review)

$611.99
MSRP 678.95

Air Filter

Two Brothers Racing Air FilterHigh quality foam air filter Simply apply foam filter oil Install and go! TBR foam air filter for use with the stock carburetor Also doubles as a crankcase breather

$14.99
MSRP 16.98

Big Sucker Stage 2 Performance Air Filter Kit

Arlen Ness Big Sucker Stage 2 Performance Air Filter Kit Features a one-piece aluminum backing plate/carb support bracket Eliminates the need for banjo fittings, hoses and filters Breather passages exit at the mouth of the carburetor, creating a virtually closed-loop system Stage II kit includes a 20%…

2 Colors Available!

(1 review)

$139.95 - $159.95

Hypercharger Air Cleaner with Blood Groove Trap Door

Kuryakyn Hypercharger Air Cleaner with Blood Groove Trap Door These air cleaners look great and work even better Also available with a standard (smooth) trap door design Chrome-plated body and trapdoor with either chrome or black butterflies Include Kuryakyn's breather where applicable   **Note: Hypercharger…

3 Colors Available!

$215.99 - $269.99
MSRP $239.99-$299.99

Billet Sucker Scalloped Air Cleaner Assembly

Arlen Ness "Billet Sucker" Scalloped Air Cleaner Assembly Available in Stage I and Stage II Stage II includes a 20% larger high-flow filter Both feature an oversize exposed filter design for tremendous airflow Breather passages exit at the mouth of the carb/throttle body, creating a virtually closed…

2 Colors Available!

(2 reviews)

$224.95 - $249.95

Pro Series Hypercharger Air Cleaner

…contains chrome Pro Series Hypercharger, mounting kit and crankcase breather kit An upgrade kit is available for new-style (replaceable bearing cup) Hyperchargers and includes a new "Pro" outer case half, bearing cups, butterflies. large K&N air filter and necessary hardware

2 Colors Available!

(2 reviews)

$260.99 - $323.99
MSRP $289.99-$359.99

Boss Venturi Air Cleaner

Roland Sands Design Boss Venturi Air Cleaner Exposed filter design that enhances airflow Backing plate promotes smooth airflow into carburetor/throttle body Built-in internal crank case breathers Contrast Cut™ finish starts with a polished venturi air cleaner faceplate that has been black anodized…

2 Colors Available!

$403.99
MSRP 429.95

Fast Air Intake Solution

…innovative and aggressive looking intake on the market. K&N Filter element allows for a significant horsepower increase over stock air cleaner Features an internal crank case breather system Available in chrome or Contrast Cut™ finishes Includes rain sock Made in the U.S.A.

2 Colors Available!

(2 reviews)

$449.99 - $468.99
MSRP 499.95

Crankcase Breather Support Bracket Kit

Drag Specialties Crankcase Breather/Support Bracket Kit The Drag Specialties Crankcase Breather/Support Bracket Kit allows the installation of aftermarket air cleaner assemblies on late model bikes equipped with OEM CV carb or Delphi EFI system. Includes bracket, filter, hose and all mounting hardware…

$29.95 - $74.95

Teardrop Cover for S S Carburetors

…models on 1984-present Evolution and Twin Cam 88 engines 1992-up Evolution and Twin Cam 88 engines (uses existing breather hoses and fittings) NOTE: This is an air cleaner cover only with no air filter element included, nor is there provision for one.

$83.99
MSRP 87.95

D M Custom Cycle Bullet Air Cleaner with Chrome Elbow

air filter, 90° elbow and installation hardware Available with black or chrome elbow Diamond-cut cones also available; scalloped design Made in the U.S.A. Fits 90-06 HD Big Twin and 88-06 XL models with 40mm CV carb or 01-11 Delphi EFI Note: Requires the use of a carb-support bracket and breather

2 Colors Available!

(1 review)

$489.95 - $594.95

Max HP Air Cleaner

…clearance, an internal power cone design for smooth, laminar air flow, plus a high flow reusable air filter to give it life. Lightweight aluminum design Internal rubber breather tubes Easily installed Sold each **Note: Performance Machine air cleaners are not for sale or use on pollution controlled vehicles

3 Colors Available!

$413.99
MSRP 449.95

Array Air Cleaner

…Lightweight and low profile with a proprietary K&N High Flow Air Filter and PM's proven internal crankcase breather system these intakes will maximize your style and performance. Easy installation Sold each **Note: Performance Machine air cleaners are not for sale or use on pollution controlled vehicles

3 Colors Available!

$386.99
MSRP 419.95

Breather Bolt Covers

…Twin Cam breather bolts with these simple to install chrome-plated breather bolt covers. Sure to make your bike look good & stand the test of time. Simply press-on & tighten the set screw. Simple to install Chrome-plated **Note: Only works with Kuryakyn's air Cleaners and Crankcase Breather Kits

$17.99
MSRP 19.99

Scallop Air Cleaner

Performance Machine Scallop Air Cleaner This clever piece compliments the cylinder angles on H-D models and were designed to match up with our existing Scallop accessories. Lightweight and low profile with a proprietary K&N High Flow Air Filter and PM's proven internal crankcase breather system these intakes…

4 Colors Available!

$386.99
MSRP 419.95

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