Air/Fuel Components

S&S Cable Operated Throttle Hog Throttle Bodies Features: Requires throttle body specific Stealth air cleaners (available separately) for 58mm and 66mm bodies Sealed, stainless steel throttle shaft with dual roller bearings for smooth operation and no air leaks One-piece throttle body/manifold design for easy installation and stock appearance Compatible with stock sensors, fuel rail and throttle cables Throttle bodies include hardened steel flanges and seals Black powder coat finish matches stock More air flow for improved performance Made in the U.S.A. Some S&S heads have additional material on the manifold surface to allow the use of a stock length manifold (405) on a 124" engine. If you are not sure which manifold should be ordered, check fitment with the stock manifold first.

Feuling Fuel Injectors For Harley Quality OEM replacements and upgrades.  Features: EV-1 Minitimer square connectors Flow rate in "grams per second" Sold individually 6.2 gps Injector Info: High-Flow Yellow band Delivers 6.2 gps through single 15* spray hole Recommended for mild to medium performance engines making over 110hp at the rear wheel Also fits XL and V-Rod applications where an extreme high flow rate is needed 4.3 gps Injector Info: For models with OE 46mm, 50mm, or Screamin' Eagle 43mm throttle bodies Delivers 4.3 gps through 4 spay holes Recommended for stock to mild performance engines under 90hp at the rear wheel Replaces OEM 27609-01B 5.7 gps Injector Info: For Screamin' Eagle 58mm throttle body Provides 23% more fuel than OE injector Delivers 5.7 gps through 4 spray holes For race applications only with performance engines making over 100hp at the rear wheel Replaces OEM 27617-08 5.3 gps Injector Info: High-Flow Red band Recommended for mild to medium performance engines making over 95hp at the rear wheel Also fits higher performance XL applications where higher flow rate is needed Replaces OEM 27796-08 3.8 gps Injector Info: For stock to mild performance engines Replaces OEM 27706-07/A 5.1 gps Injector Info: For stock to mild performance engines Delivers 5.1 gps through 6 spray holes Replaces OEM 27665-01/A 8.2 gps Injector Info: For race applications only  Note: Not C.A.R.B. approved

Daytona Twin Tec Fuel Injectors Features: Detailed test report included with each set Made using the latest injector technology Made in the U.S.A.

S&S Super E and Super G Carb Kits Features: Super E has a 1-7/8" throat at the butterfly and a 1-9/16" venturi and is recommended for use on Big Twin or Sportster engines up to 100-cubic-inch If there is a doubt as to which carburetor to use, we suggest the 1-7/8" Super E Each carb kit includes an S&S Super E gas carburetor S&S Super E carburetors require the use of a two-cable, pull open/pull close throttle assembly

Horsepower Inc MaxFlow Throttle Bodies Includes throttle body, CNC ported intake manifold, throttle cable bracket, intake flanges and seals Flow bench-tested and dyno-proven to deliver increased airflow, horsepower and torque Brass throttle blade resists deflection, which helps maintain throttle position accuracy Equipped with a sealed double roller bearing for smooth throttle operation Compatible with all factory OEM electronics, including cruise control Fully machined and ported internally for unparalleled flow Stock bolt pattern and air cleaner opening Made in USA

Horsepower Inc MaxFlow Throttle Bodies Includes throttle body, CNC ported intake manifold, throttle cable bracket, intake flanges and seals Flow bench-tested and dyno-proven to deliver increased airflow, horsepower and torque Brass throttle blade resists deflection, which helps maintain throttle position accuracy Equipped with a sealed double roller bearing for smooth throttle operation Compatible with all factory OEM electronics, including cruise control Fully machined and ported internally for unparalleled flow Stock bolt pattern and air cleaner opening Made in USA

Arlen Ness Big Sucker Air Cleaner Stage 1Arlen Ness, the "King of Choppers", knows a thing or two about performance. The Big Sucker is the best-selling and most powerful air cleaner kit on the market - period. Simply, the Big Sucker is designed to give your engine maximum airflow for maximum performance. Testing shows that by simply installing a Big Sucker kit, horsepower gains of up to 21% are attainable.Big Sucker kits feature patented, hidden breather backing plate technology - this means the breathers are incorporated into the air cleaner housing itself. Gone are unsightly external hoses and hardware, giving your bike a super-clean look. Each hidden breather has a sealing O-ring at the heads and exits at the carburetor or throttle body inlet to provide efficient internal engine pressure relief.The Standard air filter elements are made one at a time using the finest materials available. Standard filters are all pre-oiled, and feature four layers of surgical-grade cotton to promote airflow and filter air effectively.The filters are hand-poured one at a time in a urethane body, unlike many other filters that are spun, which can leave a residue on the filtration media.All kits include a Big Sucker backing plate, high-flow filter, chrome banjo bolts, gasket, hardware, and simple instructions. Made in the USA.Features: Hidden breather technology built into backing plate Steel or billet aluminum outer cover High-flow standard or synthetic air filter Chrome banjo bolts Gaskets, hardware and simple instructions included Made in the USA

Arlen Ness Big Sucker Air Cleaner Stage 1Arlen Ness, the "King of Choppers", knows a thing or two about performance. The Big Sucker is the best-selling and most powerful air cleaner kit on the market - period. Simply, the Big Sucker is designed to give your engine maximum airflow for maximum performance. Testing shows that by simply installing a Big Sucker kit, horsepower gains of up to 21% are attainable.Big Sucker kits feature patented, hidden breather backing plate technology - this means the breathers are incorporated into the air cleaner housing itself. Gone are unsightly external hoses and hardware, giving your bike a super-clean look. Each hidden breather has a sealing O-ring at the heads and exits at the carburetor or throttle body inlet to provide efficient internal engine pressure relief.The Standard air filter elements are made one at a time using the finest materials available. Standard filters are all pre-oiled, and feature four layers of surgical-grade cotton to promote airflow and filter air effectively.The filters are hand-poured one at a time in a urethane body, unlike many other filters that are spun, which can leave a residue on the filtration media.All kits include a Big Sucker backing plate, high-flow filter, chrome banjo bolts, gasket, hardware, and simple instructions. Made in the USA.Features: Hidden breather technology built into backing plate Steel or billet aluminum outer cover High-flow standard or synthetic air filter Chrome banjo bolts Gaskets, hardware and simple instructions included Made in the USA

Yost CV Main Jet Kit Kit contains 195, 200, 205, 210, 215 and 220 main jets Made in the U.S.A.

Arlen Ness Big Sucker Air Cleaner Stage 1 Arlen Ness, the "King of Choppers", knows a thing or two about performance. The Big Sucker is the best-selling and most powerful air cleaner kit on the market - period. Simply, the Big Sucker is designed to give your engine maximum airflow for maximum performance. Testing shows that by simply installing a Big Sucker kit, horsepower gains of up to 21% are attainable. Big Sucker kits feature patented, hidden breather backing plate technology - this means the breathers are incorporated into the air cleaner housing itself. Gone are unsightly external hoses and hardware, giving your bike a super-clean look. Each hidden breather has a sealing O-ring at the heads and exits at the carburetor or throttle body inlet to provide efficient internal engine pressure relief. The Standard air filter elements are made one at a time using the finest materials available. Standard filters are all pre-oiled, and feature four layers of surgical-grade cotton to promote airflow and filter air effectively. The filters are hand-poured one at a time in a urethane body, unlike many other filters that are spun, which can leave a residue on the filtration media. All kits include a Big Sucker backing plate, high-flow filter, chrome banjo bolts, gasket, hardware, and simple instructions. Made in the USA. Features: Hidden breather technology built into backing plate Steel or billet aluminum outer cover High-flow standard or synthetic air filter Chrome banjo bolts Gaskets, hardware and simple instructions included Made in the USA

S&S Original Tear Drop Air Cleaner Include an S&S cover, backing plate and high-quality filter element and hardware kit Available for most OEM carburetors and S&S performance intake systems Original S&S teardrop air cleaner assemblies Increase horsepower with no other changes Made in the U.S.A. Installation of an S&S air cleaner may require re-jetting or engine re-tuning, however tuning within the OEM emissions standards is required to maintain E.O. validity.

FXR Gas Tank Sending Unit Gas tank sender unit is digitally calibrated for accuracy. Fits: FXRT 1982-1994FXRS 1982-1987FXR 1982-1994FXRD 1986-1994FXRS 1982-1984

Relocates enrichener cable and knob out of the way Made from stainless steel with ball-burnished finish For use with stock enrichener cables and knobs Made in the U.S.A.

Kit includes bracket, idle mixture screw knob and enrichener cable knob CNC-machined billet aluminum components Made in the U.S.A. Must be used with Mikuni enrichener cable, Drag Specialties PART #990-662-002.