{"product_id":"arlen-ness-81-302-sidekick-air-cleaner-black","title":"81-302 | SideKick Air Cleaner, Black","description":"\u003ch1\u003eArlen Ness 81-302\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eThe Sidekick air cleaner is an angled version of our forged billet air cleaners that provides excellent legroom and increased airflow. The performance air filter is made from a black synthetic filter element wrapped in a stainless steel mesh and accepts a clear polycarbonate window to view your intake system in action \u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e \u003cli\u003eAngled Shape \u003c\/li\u003e \u003cli\u003e\u003cspan\u003eP\u003cspan\u003eatent\u003c\/span\u003e\u003cspan\u003eed\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003ebacking plate technology (US Patent: US 10,851,741 B1)\u003c\/span\u003e \u003c\/span\u003e\u003c\/li\u003e \u003cli\u003eHigh performance Synthetic air filter \u003c\/li\u003e \u003cli\u003eCNC machined from forged billet aluminum \u003c\/li\u003e \u003cli\u003ePatent-Pending Oil Catch \/ Reservoir\u003c\/li\u003e \u003cli\u003eIncrease horsepower, torque \u0026amp; mileage \u003c\/li\u003e \u003cli\u003eExcellent legroom \u003c\/li\u003e \u003cli\u003eBlack anodize finish \u003c\/li\u003e \u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFORGED BILLET ALUMINUM BACKING PLATE:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCNC machined from forged billet aluminum \u003c\/li\u003e\n\u003cli\u003eFeatures Patent-Pending next generation\u003cspan\u003e \u003c\/span\u003ehidden breather technology. Each hidden breather is o-ringed at the heads, passes through the backing plate and exits inside the mouth of the throttle body through proprietary shooter tubes. This eliminates the need for any external hoses or hardware for a virtually closed loop system \u003c\/li\u003e\n\u003cli\u003eRadius air inlet for unobstructed airflow\u003c\/li\u003e\n\u003cli\u003eSpecially designed breather bolts are hidden under billet covers for a clean look \u003c\/li\u003e\n\u003cli\u003eEliminates oil blow-bye issues associated with M8 engines by directing any excess breather oil back into the engine \u003c\/li\u003e\n\u003cli\u003ePatent-Pending Oil Catch \/ Reservoir. To ensure no oil saturates the filter and restricts your airflow, the integrated oil catch collects any excess engine oil before it reaches the air filter. Bolt-on design allows oil catch to be serviced when you service the filter element \u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePERFORMANCE AIR FILTER:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBlack pre-oiled performance air filter \u003c\/li\u003e\n\u003cli\u003eDesigned for a clear polycarbonate top \u003c\/li\u003e\n\u003cli\u003eRe-usable \/ washable filter \u003c\/li\u003e\n\u003cli\u003eRain socks \/ pre-filters and filter service kits available separately \u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAIR FILTER HOUSING \u0026amp; CLEAR WINDOW \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOuter air filter housing is CNC machined from forged billet aluminum \u003c\/li\u003e\n\u003cli\u003eFeatures an angled shape for increased leg clearance and detailed CNC machine work \u003c\/li\u003e\n\u003cli\u003eClear Polycarbonate window allows you to view your engine's intake system in action\u003c\/li\u003e\n\u003cli\u003ePolycarbonate is hard-coated for long lasting durability and protection from engine oil and UV sunlight   \u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBACKING PLATE ASSEMBLY (FITMENT SPECIFIC)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e08-16 FLT \/ 16-17 SOFTAIL \u0026amp; FXDLS (FBW)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBacking Plate: 18-200-1B  \u003c\/p\u003e\u003cp\u003eBacking Plate Spacers: 18-476-3B (2)\u003c\/p\u003e\u003cp\u003eBreather Bolts: 18-472-3 (2) \u003c\/p\u003e\u003cp\u003eO-Rings (6 pack): H-024-6\u003c\/p\u003e\u003cp\u003eThrottle Body Gasket: 18-510-2\u003c\/p\u003e\u003cp\u003eThrottle Body Hardware, 1\/4-20 x 3\/4: H-656Z (3) \u003c\/p\u003e\u003cp\u003eShooter Tubes (2 pack): BT-002 \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e00-17 TWIN CAM (EXC. FBW)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBacking Plate: 18-201-1B  \u003c\/p\u003e\u003cp\u003eBacking Plate Spacers: 18-472-2B (2)\u003c\/p\u003e\u003cp\u003eBreather Bolts: 18-472-3 (2) \u003c\/p\u003e\u003cp\u003eO-Rings (6 pack): H-024-6\u003c\/p\u003e\u003cp\u003eThrottle Body Gasket: 18-500-5\u003c\/p\u003e\u003cp\u003eThrottle Body Hardware, 1\/4-20 x 3\/4: H-656Z (3) \u003c\/p\u003e\u003cp\u003eShooter Tubes (2 pack): BT-002 \u003c\/p\u003e\u003cp\u003e \u003cstrong\u003e91-UP XL SPORTSTER\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBacking Plate: 18-202-1B  \u003c\/p\u003e\u003cp\u003eBacking Plate Spacers: 18-202-2B (2)\u003c\/p\u003e\u003cp\u003eBreather Bolts: 18-202-3 (2) \u003c\/p\u003e\u003cp\u003eO-Rings (6 pack): H-024-6\u003c\/p\u003e\u003cp\u003eThrottle Body Gasket: 18-500-5 (2) \u003c\/p\u003e\u003cp\u003eThrottle Body Hardware, 1\/4-20 x 3\/4: H-656Z (3) \u003c\/p\u003e\u003cp\u003eShooter Tubes (2 pack): BT-002 \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e17-2023 M8 MODELS\u003c\/strong\u003e \u003cstrong\u003e(EXCEPT: 2023 FLHXSE \u0026amp; FLTRXSE)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBacking Plate: 18-203-1B  (No Spacers Needed) \u003c\/p\u003e\u003cp\u003eBreather Bolts: 18-457-4Z (2) \u003c\/p\u003e\u003cp\u003eO-Rings (4 pack): H-024-4\u003c\/p\u003e\u003cp\u003eThrottle Body Gasket: 18-457-3\u003c\/p\u003e\u003cp\u003eThrottle Body Hardware, 1\/4-20 x 1: H-658Z (3) \u003c\/p\u003e\u003cp\u003eShooter Tubes (2 pack): BT-001 \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOIL CATCH ASSEMBLY\u003c\/strong\u003e \u003c\/p\u003e\u003cp\u003eOil Catch \/ Reservoir: 18-392-3\u003c\/p\u003e\u003cp\u003eOil Catch Gasket: 18-392-4\u003c\/p\u003e\u003cp\u003eOil Catch Hardware, 8-32 x 3\/4: H-619S (2) \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOUTER COVER ASSEMBLY\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSidekick Outer Cover, Black: 81-300-1B\u003c\/p\u003e\u003cp\u003eOuter Cover Hardware, 10-24 x 5\/8: H-627S (4) \u003c\/p\u003e\u003cp\u003ePolycarbonate Window: 18-960-2\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSIDEKICK PERFORMANCE AIR FILTER:\u003c\/strong\u003e 81-300-3\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e99-17 TWIN CAM (EXCEPT: FBW) \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2001-2017 Twin Cam Delphi EFI (Fuel Injected)\u003c\/li\u003e\n\u003cli\u003e1999-2006 Twin Cam CV Carb\u003c\/li\u003e\n\u003cli\u003e*NOTE: Will not fit Fly-By-Wire Models: 08-17 FLT Touring  \/ 16-17 Softail \/ 16-17 Dyna FXDLS \u0026amp; 99-01 F.I. FLT \u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003cstrong\u003e08-16 TOURING \/ 16-17 SOFTAIL  (FBW)\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2008-2016 FLT Touring \/ Bagger - FLHT \/ FLHR \/ FLHX \/ FLTR \/ H-D FL Trike \u003c\/li\u003e\n\u003cli\u003e2016-2017 Softails \u003c\/li\u003e\n\u003cli\u003e2016-2017 Dyna FXDLS \u003c\/li\u003e\n\u003cli\u003e2014-2015 FLSTNSE \/ 13-14 FXSBSE \/ 11-12 FLSTSE\u003c\/li\u003e\n\u003cli\u003e*NOTE: Twin Cam models equipped w\/ FBW (Fly-by-Wire or Throttle-by-Wire) \u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003cstrong\u003e91-UP XL SPORTSTER\u003c\/strong\u003e \u003c\/p\u003e\u003cul\u003e\u003cli\u003e1991-up Sportster 883 \/ 1200  with CV Carb or Delphi EFI \u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003e 17-2023 M8 MODELS (EXCEPT: 2023 FLHXSE \u0026amp; FLTRXSE)\u003c\/strong\u003e \u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2017-up FLT Touring \/ Bagger - FLHT \/ FLHR \/ FLHX \/ FLTR \u003c\/li\u003e\n\u003cli\u003e2018-up Softail Models \u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003e23-26 G2 M8 Touring, 25-26 Softails Models\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e Touring Models\u003c\/p\u003e\u003cp\u003e2026 FLHXLSE CVO Street Glide Limited\u003c\/p\u003e\u003cp\u003e2026 FLHXL Street Glide Limited\u003c\/p\u003e\u003cp\u003e2026 FLTRXL Road Glide Limited\u003c\/p\u003e\u003cp\u003e2026 FLHXSTSE CVO Street Glide ST\u003c\/p\u003e\u003cp\u003e2026 FLTRXP Police Road Glide\u003c\/p\u003e\u003cp\u003e2024-2026 FLHX Street Glide\u003c\/p\u003e\u003cp\u003e2024-2026 FLTRX Road Glide\u003c\/p\u003e\u003cp\u003e2023-2026 FLHXSE CVO Street Glide\u003c\/p\u003e\u003cp\u003e2024-2026 FLTRXSTSE CVO Road Glide ST\u003c\/p\u003e\u003cp\u003e2025 FLHXU Street Glide Ultra\u003c\/p\u003e\u003cp\u003e2023-2025 FLTRXSE CVO Road Glide\u003c\/p\u003e\u003cp\u003eSOFTAILS Models\u003c\/p\u003e\u003cp\u003e2025-2026 FXLRS Low Rider S\u003c\/p\u003e\u003cp\u003e2025-2026 FXLRST Low Rider ST\u003c\/p\u003e\u003cp\u003e2025-2026 FLFB Fat Boy\u003c\/p\u003e\u003cp\u003e2025 FLSTFI Fat Boy Gray Ghost\u003c\/p\u003e\u003cp\u003e2025-2026 FLHC Heritage Classic\u003c\/p\u003e\u003cp\u003e2025-2026 FXBB Street Bob\u003c\/p\u003e\u003cp\u003e2025-2026 FXBR Breakout\u003c\/p\u003e\u003cp\u003eTRIKES\u003c\/p\u003e\u003cp\u003e2026 FLHLTSE CVO Steet Glide 3 Limited\u003c\/p\u003e\u003cp\u003e2026 FLTRT Road Glide 3\u003c\/p\u003e\u003cp\u003e2026 FLHLT Steet Glide 3 Limited\u003c\/p\u003e\u003cp\u003e  \u003cstrong\u003e22-UP NIGHTSTER SPORTSTER\u003c\/strong\u003e \u003c\/p\u003e\u003cul\u003e\u003cli\u003e2022-up RH975 models \u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFITMENT DISCLAIMER\u003c\/h3\u003e\n\u003cp\u003eFitment information is provided as a general reference only and is not guaranteed for any motorcycle, whether stock or modified. Compatibility may vary by year, model, and individual configuration.\u003c\/p\u003e\n\n\u003cp\u003eCustomers are responsible for verifying fitment prior to purchase. House of Harley-Davidson assumes no liability for purchases made based on incorrect or unverified fitment information.\u003c\/p\u003e\n\n\u003cp\u003ePlease TEXT 414-282-2211 with any questions before ordering, or use the chat below.\u003c\/p\u003e","brand":"Arlen Ness","offers":[{"title":"Default Title","offer_id":53260723880243,"sku":"AN+81-302","price":499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/6764\/5747\/files\/an-81-302-arlen-ness-81-302-sidekick-air-cleaner-black_a0fa3327-5c68-47cd-a8b2-fabc7596b9b0.jpg?v=1776709046","url":"https:\/\/houseofharley.com\/products\/arlen-ness-81-302-sidekick-air-cleaner-black","provider":"House of Harley®","version":"1.0","type":"link"}