Collection: 
            
          S&S Performance
494 productsS&S Cycle offers premium high performance solutions for Harley-Davidson® and other v-twin motorcycles that includes engine components, exhaust and fuel systems, engine upgrade kits, and complete engines. Browse the range below!
      
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          Apparel
        
        
        
        
        
        
        
        
          Brakes
        
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               Brake Disc Rotors
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               Brake Pads
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               Brake Upgrades - Front
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               Brake Upgrades - Rear
          Cables & Hydraulic Lines
        
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               Cables & Hyd. Lines - Black- Cables & Hyd. Lines Indian & Victory
- Cables & Hyd. Lines V-Rod & Street
- Clutch Cables 4 spd BT Black
- Clutch Cables 5 spd BT Black
- Clutch Cables 6 spd BT Black
- Clutch Cables XL'04UP Black
- Clutch Cables XL'86-03 Black
- Ready Made Front Brake Lines Black
- Ready Made Hyd. Clutch Lines Black
- Ready Made Rear Brake Lines Black
- Universal Hyd Lines & Fittings Black
 
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               Cables & Hyd. Lines - Chromite
          Chassis & Sheet Metal
        
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               Engine Guards & Swingarms Etc
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               Engine Mounts & Jiffy Stands
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               Fenders & Associated Parts
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               Fuel Tanks & Related Parts
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               Oil Tanks & Associated Parts
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               Rear Belt & Chain Guards
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               Side Covers & Frame Covers etc.
          Chrome Mounting Hardware
        
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               Bottom End Hardware
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               Complete Engine Showbike Kits
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               Front & Rear End Hardware
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               General Workshop Hardware
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               Top End & Rocker Hardware
          Clutch & Primary Drive
        
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               Belt Drive Primary
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               Chain Drive Primary
          Electrical
        
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               Charging Systems & Components
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               Ignition Systems & Components
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               Starter Motors & Components
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               Wiring Harness & Associated
          Engine
        
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               Engine Power Pack & Hot Up Kits
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               Cam Chest & Cams & Oil Pumps
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               Complete Engines
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               Crankcase & Bottom End
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               Cylinder Heads & Components
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               Cylinders & Pistons
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               Oil & Engine Coolers & Parts
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               Pushrods+Cvrs & Lifters+Blocks
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               Rocker Covers & Rockers
          Exhaust - Spare Parts Only
        
        
          Exhaust - Systems & Mufflers
        
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               Exhaust Headers
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               Exhaust Mufflers- Mufflers (BMW)
- Mufflers (Breakout)
- Mufflers (Can-Am)
- Mufflers (Dyna)
- Mufflers (Honda)
- Mufflers (Indian all touring)
- Mufflers (Indian Cruiser/Chief)
- Mufflers (Indian FTR)
- Mufflers (Indian Scout)
- Mufflers (Kawasaki)
- Mufflers (Multi Model Fitment)
- Mufflers (Nightster Special)
- Mufflers (Pan America)
- Mufflers (Polaris)
- Mufflers (Royal Enfield)
- Mufflers (Softail)
- Mufflers (Sportster)
- Mufflers (Street)
- Mufflers (Street '15-20)
- Mufflers (Touring & Trike)
- Mufflers (X350)
- Mufflers (X500)
 
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               Exhaust System 2:1- Breakout (2:1)
- Dyna (2:1)
- Honda (2:1)
- Indian Challenger/Pursuit (2:1)
- Indian Cruiser/Chief (2:1)
- Indian Scout (2:1)
- Indian Touring/Bagger (2:1)
- Kawasaki (2:1)
- Nightster Special (2:1)
- Rocker (2:1)
- Royal Enfield (2:1)
- Softail (2:1)
- Sportster (2:1)
- Sportster S (2:1)
- Street (2:1)
- Touring & Trike (2:1)
- V-Rod (2:1)
- Yamaha (2:1)
 
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               Exhaust System 2:2
          Foot Controls
        
        - Air Shifters & Components
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               Floor Boards & Components
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               Foot Controls & Extensions
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               Foot Pegs & Shifter Pegs
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               Footpeg Mts, Adapters & Offsets
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               Spare Parts - Foot Brake
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               Spare Parts - Foot Shift
          Fuel & Air Systems
        
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               Air Cleaner Kits & Components
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               Carburettor Kits & Components
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               Fuel - Taps & Lines & Filters
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               Fuel Injection & Components
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               Inlet Manifolds & Clamps etc
          Gasket Kits & Gaskets & Seals
        
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               Gaskets Complete Engine Kits
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               Gaskets Primary
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               Gaskets Top End & Rocker
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               Gaskets Transmission
          Handlebars & Controls
        
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               Hand Control Kits
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               Hand Grips & Throttle
- Handlebar Accessories
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               Handlebars & Risers H-D- Handlebar Risers - Black
- Handlebar Risers - Chrome
- Handlebars 1" - Black
- Handlebars 1" - Chrome
- Handlebars 1-1/2" - Black
- Handlebars 1-1/2" - Chrome
- Handlebars 1-1/4" - Black
- Handlebars 1-1/4" - Chrome
- Risers 1" Clamp - Black
- Risers 1" Clamp - Chrome
- Risers 1-1/2" Clamp - Black
- Risers 1-1/2" Clamp - Chrome
- Risers 1-1/4" Clamp - Black
- Risers 1-1/4" Clamp - Chrome
- Risers 1-1/8" Clamp - Black
- Risers 1-1/8" Clamp - Chrome
 
- Handlebars & Risers Indian
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               Mirrors
          Instruments & Gauges
        
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               Gauges - Bagger & Dresser
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               Oil+Volt+Temp & Other Gauges
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               Speedo 3-3/8" Tank & Bar MT
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               Speedo 4.5" Tank Mt 1936-03
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               Speedo 4.5" Tank Mt 2004up
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               Speedo Dash's & Bases & Other
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               Speedo Drives+Sensors+Cables
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               Speedos & Mts Custom App.
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               Tachometer
          Lighting
        
        - Accessory Lighting
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               Headlights & Associated
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               Passing Lamps & Associated
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               Tailights & Associated
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               Turn Signals & Associated
          Oil Filters
        
        
        
        
        
          Seats & Sissy Bars
        
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               Accessories for Seats & S/Bars
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               Dual Seats- Dyna Dual Seats
- FXR Dual Seats
- Indian Dual Seats
- Metric Dual Seats
- Pan America Dual Seats
- Softail Dual Seats 1984-2017
- Softail Dual Seats 2018up
- Sportster Dual Seats
- Street 500/750 Dual Seats
- Touring (FLH) 1991-2007 Dual Seats
- Touring (FLH) 2008-2023 Dual Seats
- Touring (FLH) 2024up Dual Seats
- Vintage (1936-84) Dual Seats
 
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               Pillion Pads
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               Sissy Bar Side Straps
- Sissy Bar Uprights & Pads
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               Solo Seats- Custom or Universal Solo Seats
- Dyna Solo Seats
- FXR Solo Seats
- Indian Solo Seats
- Softail Solo Seats (1984-2017)
- Softail Solo Seats 2018up
- Sportster Solo Seats
- Street 500/750 Solo Seats
- Touring (FLH) 1991-2007 Solo Seats
- Touring (FLH) 2008-2023 Solo Seats
- Touring (FLH) 2024up Solo Seats
- Vintage(1936-84) Solo Seats
 
          Suspension
        
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               FXR
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               Front Susp. Related
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               Front Suspension: 35 & 39mm
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               Front Suspension: 41mm
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               Front Suspension: 49mm
- Rear Shocks Related - Universal
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               Rear Shocks: Dyna
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               Rear Shocks: FLH
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               Rear Shocks: HD Street
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               Rear Shocks: HD Trike
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               Rear Shocks: Indian & Victory
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               Rear Shocks: Metric
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               Rear Shocks: Softail
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               Rear Shocks: V-Rod
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               Rear Shocks: Vintage
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               Rear Shocks: XL'04up
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               Universal Suspension
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               XL'79-03
          Tires & Wheels
        
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               Arlen Ness Wheels
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               Axles & Related Components
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               OEM Wheels & repl Components
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               Performance Machine Wheels
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               Renegade Wheels
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               Spoke Wheels
          Tools & Supplies
        
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               General Workshop Equipment
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               Harley-Davidson Specific Tools
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               Indian & Victory Tools
          Transmission & Final Drive
        
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               Final Drive
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               Transmission - BT 4 spd era
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               Transmission - BT 5 spd era
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               Transmission - BT 6 spd era
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               Transmission - XL 4 spd era
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               Transmission - XL 5 spd era
          Windshields & Luggage
        
        
        
        
      
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          Standard Steel Rotary Breather Gear Kit with Shims. Fits Big Twin 1948-Early 1977.
        
        
          
  
          
          
          
            
        
        
  
    
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      $406.99
  
  
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      $406.99
    
  
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Features & Benefits:-
* Direct Standard size replacment for OEM Plastic Breather gear.
* Better dimensional stability than plastic gears, especially at high temperatures.
* High Evacuation.
* ...
        
        
        
  
        
       
      
        
        
          Standard Steel Rotary Breather Gear Kit with Shims. Fits Big Twin Late 1977-1999.
        
        
          
  
          
          
          
            
        
        
  
    
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      $415.99
  
  
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      $415.99
    
  
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Features & Benefits:-
* Direct Standard size replacment for OEM Plastic Breather Gear
* Better dimensional stability than plastic gears, especially at high temperatures.
* High Evacuation.
* W...
        
        
        
  
        
       
      
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          Std 3-7/8in. Bore, Forged 106ci Stroker Pistons. Fits Twin Cam 1999-2006 with S&S 4-1/2in. Stroker Flywheel
        
        
          
  
          
          
          
            
        
        
  
    
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      $1,327.99
  
  
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      $1,327.99
    
  
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* These forged 3-7/8″ bore stroker pistons for 1999-2006 Twin Cam are required for the S&S 106″ stock bore stroker kit with 4-1/2″ stroke flywheels. 
* Flat Top Pistons. 3.875″ Bore & 4-1/...
        
        
        
  
        
       
      
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          Std Dome Top Pistons with 11:1 Compression Ratio. Fits Royal Enfield 650 Twins 2019up
        
        
          
  
          
          
          
            
        
        
  
    
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      $1,245.99
  
  
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      $1,245.99
    
  
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Features & Benefits:-
These high compression pistons feature a 7cc raised dome to achieve a compression ratio of 11:1 (from 9.5:1). Higher compression is a key factor in increasing performance...
        
        
        
  
        
       
      
        
        
          Stealth Air Cleaner Kit with Air 1 Face Plate – Black. Fits Touring 2017-2024 & Softail 2018-2024
        
        
          
  
          
          
          
            
        
        
  
    
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      $893.99
  
  
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      $893.99
    
  
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Features & Benefits:-
* Includes S&S Stealth kit & Air 1 Cover.
* High-strength synthetic polymer backplate  Designed to reduce heat transfer to intake air.
* Cooler, denser air allow...
        
        
        
  
        
       
      
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          Stealth Air Cleaner Kit with High Flow Element. Fits CVO Touring 2023up, Street Glide & Road Glide 2024up, Touring 2025up & Softail 2025up
        
        
          
  
          
          
          
            
        
        
  
    
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      $548.99
  
  
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      $548.99
    
  
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Fitment:
Fits 2023up Center-Cooled M8 Models with Gen 2 heads & throttle body (Does NOT Fit Road King Models)
Features & Benefits:-
* Stealth intake provides 38% increase in flow
* High-s...
        
        
        
  
        
       
      
        
        
          Stealth Air Cleaner Kit with High Flow Element. Fits Touring 2017-2024 & Softail 2018-2024
        
        
          
  
          
          
          
            
        
        
  
    
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      $551.99
  
  
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      $551.99
    
  
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Features & Benefits:-
* Touring customers wishing to Re-Use the Original H-D Touring Air Filter Cover must also purchase a # SS170-0352 Adapter.
Proudly Made in the USA by S&S Cycle !
Tech...
        
        
        
  
        
       
      
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          Stealth Air Cleaner Kit – Black. Fits Big Twin 1993-2017 with CV Carb or Cable Operated Delphi EFI
        
        
          
  
          
          
          
            
        
        
  
    
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      $479.99
  
  
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      $479.99
    
  
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Features & benefits:-
* High Flow Element.
Tech Tips:-
* Replacement Air Filter Element # SS170-0126    
* Rain Sock Not Applicable.
* Evolution Big Twin 1993-1999 require 2 x P01160007M.
* Wi...
        
        
        
  
        
       
      
        
        
          Stealth Air Cleaner Kit – Black. Fits Touring 2008-2016, Softail 2016-2017, CVO Softail 2011-2017 & Dyna Low Rider S 2016-2017 with Throttle-by-Wire
        
        
          
  
          
          
          
            
        
        
  
    
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      $479.99
  
  
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      $479.99
    
  
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Features & Benefits:-
* Also Fits Twin Cam 2006-2017 with Screamin’ Eagle 58mm Throttle Body Upgrade.
* High Flow Element.
* Kits Exclude a Cover.
Tech Tips:-
* Use the Stock Twin Cam 88ci, 96...
        
        
        
  
        
       
      
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          Stealth Air Cleaner Kit. Fits Sportster 2007-2021 with Delphi EFI.
        
        
          
  
          
          
          
            
        
        
  
    
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      $479.99
  
  
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      $479.99
    
  
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Features & Benefits:-
* Fits XL Sportster 2007-2021 with Stock EFI. 
* S&S Stealth Air Cleaner Kit Without Cover
* Increased filter area, combined with an air horn like radiused inlet &...
        
        
        
  
        
       
      
        
        
          Stealth Mini Teardrop Air Cleaner Cover – Black.
        
        
          
  
          
          
          
            
        
        
  
    
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      $494.99
  
  
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      $494.99
    
  
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Features & Benefits:-
* Gloss Black.
* We shrank the S&S Cycle Teardrop shape to the perfect proportions & laid it over our easy to install Stealth Air Cleaner system.
Proudly Made in ...
        
        
        
  
        
       
      
        
        
          Stealth Mini Teardrop Air Cleaner Cover – Chrome.
        
        
          
  
          
          
          
            
        
        
  
    
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      $494.99
  
  
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      $494.99
    
  
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Features & Benefits:-
* We shrank the S&S Cycle Teardrop shape to the perfect proportions & laid it over our easy to install Stealth Air Cleaner system.
Proudly Made in the USA by S&am...
        
        
        
  
        
       
      
        
        
          Stealth Mini Teardrop Air Cleaner Cover – Lava
        
        
          
  
          
          
          
            
        
        
  
    
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      $545.99
  
  
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      $545.99
    
  
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Features & Benefits:-
* We shrank the S&S Cycle Teardrop shape to the perfect proportions & laid it over our easy to install Stealth Air Cleaner system.
Proudly Made in the USA by S&am...
        
        
        
  
        
       
      
        
        
          Stealth Teardrop Air Cleaner Kit – Carbon Fiber. Fits Touring 2017-2024 & Softail 2018-2024
        
        
          
  
          
          
          
            
        
        
  
    
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      $1,191.99
  
  
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      $1,191.99
    
  
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Features & Benefits:-
* How could we improve on the classic teardrop air cleaner? How about vacuum formed Carbon Fiber sprayed in a high temp clear highlighted by a billet ring & stainless...
        
        
        
  
        
       
      
        
        
          Stealth Teardrop Air Cleaner Kit – Carbon Fiber. Fits Twin Cam 1999-2017 with Cable Operated Carburettor & Throttle Body.
        
        
          
  
          
          
          
            
        
        
  
    
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      $1,191.99
  
  
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      $1,191.99
    
  
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Features & Benefits:-
* Fits Twin Cam 1999-2017 Models with CV Carburettor or Delphi EFI. 
* Cable Operated Application.
* How could we improve on the classic teardrop air cleaner?
* How about...
        
        
        
  
        
       
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