Feuling
Feuling’s air cleaners and cam chest kits deliver proven performance for Harley-Davidson engines. At Deadbeat Customs, you’ll find complete cam chest upgrade kits, precision-machined oil pumps, and high-flow air cleaners designed to boost torque, horsepower, and reliability. Each Feuling component is engineered and tested to handle real-world riding demands—from high-mileage baggers to high-RPM performance builds.
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Feuling - Billet Cam Chain Tensioner fits '17-'25 Harley M8 Model
Feuling
$79.95Feuling - Billet Cam Chain Tensioner fits '17-'25 Harley M8 Model Features: Tensioner housings are precision machined from billet 6061 aluminum, pads are injection-molded nylon with PTFE added to...$79.95 -
Feuling - Hydraulic Camchain Tensioner Kit fits '17 & Up M8 Model
Feuling
$119.95Feuling - Hydraulic Camchain Tensioner Kit fits '17 & Up M8 Model Features: Install or replace hydraulic camchain tensioners on stock M8 models Kit includes out chain, outer crank 17 tooth...$119.95 -
Feuling - 487 Series Chain Drive Reaper® Camshaft fits M8 Model
Feuling
$319.95Feuling - 487 Series Chain Drive Reaper® Camshaft fits M8 Model Features: Good for 4.25" stroke with 114"-117" engine looking for an agressive bolt in Produces a wide powerband Responds...$319.95 -
Feuling - BA RS Series Air Cleaners Rain Sock - Black
Feuling
$59.95Feuling - BA RS Series Air Cleaners Rain Sock - Black Features: Made in the USA$59.95 -
Feuling - BA Air Cleaner Kit fits Twin Cam Dyna '99-'17 (Except FXDLS), Softail '00-'15, Touring '99-'07 (Except '99-'01 EFI)
Feuling
$629.95 - $659.95Feuling - BA Air Cleaner Kit fits Twin Cam Dyna '99-'17 (Except FXDLS), Softail '00-'15, Touring '99-'07 (Except '99-'01 EFI) Features: Lengthens the intake runners and increases air...$629.95 - $659.95 -
Feuling - BA Air Cleaner Kit fits '08-'17 Twin Cam - Electronic Throttle
Feuling
$629.95 - $659.95Feuling - BA Air Cleaner Kit fits '08-'17 Twin Cam - Electronic Throttle Features: Lengthens the intake runners and increases air velocity Delivers added volume for balanced dynamic...$629.95 - $659.95 -
Feuling - BA Air Cleaner Kit fits '93-'99 Evolution Big Twin Models
Feuling
$629.95 - $659.95Feuling - BA Air Cleaner Kit fits '93-'99 Evolution Big Twin Models Features: Lengthens the intake runners and increases air velocity Delivers added volume for balanced dynamic flow Features a...$629.95 - $659.95 -
Feuling - Short Sump Plug fits '17-'23 M-EIGHT, '99-'17 Twin Cam
Feuling
$17.95Feuling - Short Sump Plug fits '17-'23 M-EIGHT, '99-'17 Twin Cam Features: Ensures the cross sump port is wide open and allows the oil pump to pull as much as possible from the...$17.95 -
Feuling - 543 Series HP+® Chain Drive Camchest Kit fits '99-'06 Twin Cam Models (Except '06 Dyna Glide)
Feuling
$1,649.95Feuling - 543 Series HP+® Chain Drive Camchest Kit fits '99-'06 Twin Cam Models (Except '06 Dyna Glide) Features: For '99-'06 Twin Cam except for '06 Dyna All necessary components from...$1,649.95 -
Feuling - Fast Install Push Rods fits '99-'17 Twin Cam Models
Feuling
$221.95Feuling - Fast Install Push Rods fits '99-'17 Twin Cam Models FEULING® FAST Install adjustable pushrods are made from the same great design as the regular install FEULING® adjustable...$221.95 -
Feuling - American Flag Logo Derby Cover fits '99-'18 Big Twin Models (Exc. '18 FLSB, '16-'18 Baggers & '15 FLHTCUL/FLHTKL Models)
Feuling
MSRP: $159.95$139.95Feuling - American Flag Logo Derby Cover fits '99-'18 Big Twin Models (Exc. '18 FLSB, '16-'18 Baggers & '15 FLHTCUL/FLHTKL Models) Feuling's American Flag Logo Derby Cover has machined relief...MSRP: $159.95$139.95 -
Feuling - American Flag Logo Derby Cover fits '16-'22 Baggers/H-D FL Trike & Electra Glide Ultra Models
Feuling
$119.95 - $139.95Feuling - American Flag Logo Derby Cover fits '16-'22 Baggers/H-D FL Trike & Electra Glide Ultra Models Feuling's American Flag Logo Derby Cover has machined relief for performance clutch...$119.95 - $139.95 -
Feuling - Inner Cam Bearing fits '17-'22 M8 Model (Repl. OEM # 9215)
Feuling
$24.95Feuling - Inner Cam Bearing fits '17-'22 M8 Model (Repl. OEM # 9215) Feuling's bearings are heay-duty full-component style, built to accept the higher loads and demands of performance engines...$24.95 -
Feuling - Outer Camshaft Bearing Kit Fits '99-'06 Big Twin Models (Exc. '06 Dyna Models) W/ Chain Drive
Feuling
$50.95 - $69.95Feuling - Outer Camshaft Bearing Kit Fits '99-'06 Big Twin Models (Exc. '06 Dyna Models) W/ Chain Drive Features Kit includes one ball bearing front cam bearing and one roller bearing rear cam...$50.95 - $69.95 -
Feuling - Hydraulic Cam Chain Tensioner Kit - Inner/Outer - Fits '07-'17 Twin Cam & '06 Dyna Models
Feuling
$159.95Feuling - Hydraulic Cam Chain Tensioner Kit - Inner/Outer - Fits '07-'17 Twin Cam & '06 Dyna Models Features Includes both inner & outer tensioners Made in the U.S.A...$159.95 -
Feuling - Idle Air Control Module fits '06-'17 Big Twin Models ((Exc. '16-'17 FXDLS) Repl. OEM # 27658-06))
Feuling
$59.95Feuling - Idle Air Control Module fits '06-'17 Big Twin Models ((Exc. '16-'17 FXDLS) Repl. OEM # 27658-06)) Features Quality OEM replacements and upgrades are available as...$59.95 -
Feuling - Throttle Position Sensor fits '05-'17 Big Twin Models (Exc. '16-'17 FXDLS (Repl. OEM # 27659-06))
Feuling
$54.95Feuling - Throttle Position Sensor fits '05-'17 Big Twin Models (Exc. '16-'17 FXDLS (Repl. OEM # 27659-06)) Features Quality OEM replacements and upgrades are available as...$54.95 -
Feuling - Throttle Position Sensor fits '01-'05 Big Twin Models (Repl. OEM # 27629-01)
Feuling
$69.95Feuling - Throttle Position Sensor fits '01-'05 Big Twin Models (Repl. OEM # 27629-01) Features Quality OEM replacements and upgrades are available as...$69.95 -
Feuling - EV-6 USCAR Series Electronic Fuel-Injector 3.91 g/s (Repl. OEM #27709-06/A)
Feuling
$99.95Feuling - EV-6 USCAR Series Electronic Fuel-Injector 3.91 g/s (Repl. OEM #27709-06/A) This injector is an OEM stock replacement for models W/ Original Equipment 46mm throttle body (updated 25°...$99.95 -
Feuling - EV-1 Minimeter Square Series Electronic Fuel Injector 4.3 g/s (Repl. OEM #27609-01A/B)
Feuling
$99.95Feuling - EV-1 Minimeter Square Series Electronic Fuel Injector 4.3 g/s (Repl. OEM #27609-01A/B) This injector is an OEM stock replacement (Except XL/V-Rod), 46mm, OEM 55mm, Screamin' Eagle 43mm...$99.95 -
Feuling - EV-6 USCAR Series Electronic Fuel-Injector 4.9 g/s (Repl. OEM #27654-06)
Feuling
$99.95Feuling - EV-6 USCAR Series Electronic Fuel-Injector 4.9 g/s - for RACE USE ONLY (Repl. OEM #27654-06) This injector delivers 25% more fuel than OE and has three spray holes. It is built for race...$99.95 -
Feuling - EV-1 Minimeter Square Series Electronic Fuel Injector 5.7+ g/s (Repl. OEM #27617-08)
Feuling
$99.95Feuling - EV-1 Minimeter Square Series Electronic Fuel Injector 5.7+ g/s - For RACE USE ONLY(Repl. OEM #27617-08) This injector is for Screamin' Eagle 58mm throttle body and high flow oval-port...$99.95 -
Feuling - EV-6 USCAR Series Electronic Fuel-Injector 6.2 g/s (Repl. OEM #27400004)
Feuling
$119.95Feuling - EV-6 USCAR Series Electronic Fuel-Injector 6.2 g/s - for RACE USE ONLY (Repl. OEM #27400004) This injector delivers 59% more fuel than OE. It is for race applications only with over 120hp...$119.95 -
Feuling - EV-1 Minimeter Square Series Electronic Fuel Injector 3.8 g/s (Repl. OEM #27706-07/A)
Feuling
$99.95Feuling - EV-1 Minimeter Square Series Electronic Fuel Injector 3.8 g/s (Repl. OEM #27706-07/A) This injector is an XL OEM replacement for stock to mild performance engines. The injector is...$99.95 -
Feuling - EV-1 Minimeter Square Series Electronic Fuel Injector 5.1 g/s (Repl. OEM #27665-01/A)
Feuling
$129.95Feuling - EV-1 Minimeter Square Series Electronic Fuel Injector 5.1 g/s (Repl. OEM #27665-01/A) This injector is a V-Rod stock replacement. It is a perfect performing injector for XL and Twin Cam...$129.95 -
Feuling - EV-6 USCAR Series Electronic Fuel-Injector 5.3 g/s - for RACE USE ONLY
Feuling
$97.95Feuling - EV-6 USCAR Series Electronic Fuel-Injector 5.3 g/s - for RACE USE ONLY This injector delivers 25% more fuel than the OE injectors via four spray holes with a dual pattern; 13°/6°...$97.95 -
Feuling - EV-1 Minimeter Square Series Electronic Fuel-Injector 8.2 g/s - fits Race-Only Engines
Feuling
$119.95Feuling - EV-1 Minimeter Square Series Electronic Fuel-Injector 8.2 g/s - fits Race-Only Engines Features Quality OEM replacements and upgrades available as listed Sold...$119.95 -
Feuling - Injector Adapter - Adapts EV6 Plug To Fit EV1 Injector
Feuling
$24.95Feuling - Injector Adapter - Adapts EV6 Plug To Fit EV1 Injector Sold each. Made in the U.S.A.$24.95 -
Feuling - Injector Adapter - Adapts EV1 Injector Connectors to EV6 Injectors
Feuling
$27.95Feuling - Injector Adapter - Adapts EV1 Injector Connectors to EV6 Injectors Sold each. Made in the U.S.A.$27.95 -
Feuling - EV-1 Minimeter Square Series Electronic Fuel Injector 5.3 g/s - Red (Repl. OEM #27796-08)
Feuling
$99.95Feuling - EV-1 Minimeter Square Series Electronic Fuel Injector 5.3 g/s - Red (Repl. OEM #27796-08) This injector features a high-flow red band and has a fuel flow at 5.3 g/s. It is recommended for...$99.95 -
Feuling - EV-6 USCAR Series Electronic Fuel Injector 5.3 g/s - fits '17-'22 M8 Touring & '18-'22 Softail Models - For RACE USE ONLY (Repl. OEM #27400015; Repl. SE #27400040)
Feuling
$149.95Feuling - EV-6 USCAR Series Electronic Fuel Injector 5.3 g/s - fits '17-'22 M8 Touring & '18-'22 Softail Models - For RACE USE ONLY (Repl. OEM #27400015; Repl. SE #27400040) This injector...$149.95 -
Feuling - EV-6 USCAR Series Electronic Fuel Injector 6.1 g/s - fits '17-'22 M8 Touring & '18-'22 Softail Models - For RACE USE ONLY (Repl. OEM #27400015; Repl. SE #27400040)
Feuling
$169.95Feuling - EV-6 USCAR Series Electronic Fuel Injector 6.1 g/s - fits '17-'22 M8 Touring & '18-'22 Softail Models - For RACE USE ONLY (Repl. OEM #27400015; Repl. SE #27400040) This injector...$169.95 -
Feuling - EV-1 Minimeter Square Series Electronic Fuel Injector 6.2 g/s - Yellow
Feuling
$169.95Feuling - EV-1 Minimeter Square Series Electronic Fuel Injector 6.2 g/s - Yellow This injector features a high-flow yellow band and has a fuel flow at 6.2 g/s with a single hole 15° spray...$169.95 -
Feuling - EV-6 USCAR Series Electronic Fuel Injector 4.4 g/s - fits '17-'22 Harley M8 Model (OEM #27400015)
Feuling
$97.95Feuling - EV-6 USCAR Series Electronic Fuel Injector 4.4 g/s - fits '17-'22 Harley M8 Model (OEM #27400015) This injector delivers fuel at 4.4 grams per second via multiple spray holes...$97.95 -
Feuling - 18mm Front & Rear (12.5") Narrow Band Oxygen Sensor fits '07-'09 Touring & '07-'13 Sportster Models (Sold Each)
Feuling
$79.95Feuling - 18mm Front & Rear (12.5") Narrow Band Oxygen Sensor fits '07-'09 Touring & '07-'13 Sportster Models (Sold Each) This sensor is precision manufactured with a ceramic body, crafted...$79.95 -
Feuling - 18mm Front & Rear (16.25") Narrow Band Oxygen Sensor fits '07-'11 Softail, '06-'11 Dyna, '09 Touring & '09 V-Rod Models (Sold Each)
Feuling
$79.95Feuling - 18mm Front & Rear (16.25") Narrow Band Oxygen Sensor fits '07-'11 Softail, '06-'11 Dyna, '09 Touring & '09 V-Rod Models (Sold Each) This sensor is precision manufactured with a...$79.95 -
Feuling - 18mm Front & Rear (22.25") Narrow Band Oxygen Sensor fits '08-'09 V-Rod Model (Sold Each)
Feuling
$79.95Feuling - 18mm Front & Rear (22.25") Narrow Band Oxygen Sensor fits '08-'09 V-Rod Model (Sold Each) This sensor is precision manufactured with a ceramic body, crafted of stabilized zirconium...$79.95 -
Feuling - 12mm Rear (Black 4 Wire Connector, 29") Narrow Band Oxygen Sensor fits '10-'22 Touring Models
Feuling
$99.95Feuling - 12mm Rear (Black 4 Wire Connector, 29") Narrow Band Oxygen Sensor fits '10-'22 Touring Models This sensor is precision manufactured with a ceramic body, crafted of stabilized zirconium...$99.95 -
Feuling - 12mm Front (Black 4 Wire Connector, 29") Narrow Band Oxygen Sensor fits '10-'16 Touring Models
Feuling
$99.95Feuling - 12mm Front (Black 4 Wire Connector, 29") Narrow Band Oxygen Sensor fits '10-'16 Touring Models This sensor is precision manufactured with a ceramic body, crafted of stabilized zirconium...$99.95 -
Feuling - 12mm Front and Rear (16") Narrow Band Oxygen Sensor fits '18-'22 M8 Softail Models
Feuling
$99.95Feuling - 12mm Front and Rear (16") Narrow Band Oxygen Sensor fits '18-'22 M8 Softail Models This sensor is precision manufactured with a ceramic body, crafted of stabilized zirconium dioxide,...$99.95
Upgrade Your Harley Engine with Feuling Performance Parts
Upgrade your Harley with Feuling’s industry-leading air cleaners and cam chest kits—crafted in the USA for unmatched oiling performance and airflow efficiency. Whether you’re rebuilding your cam chest or tuning for max output, Feuling’s billet pumps, hydraulic lifters, and high-flow intakes are built to outperform OEM components. Shop the full Feuling lineup at Deadbeat Customs and experience next-level power, precision, and durability in every mile.get to input text into the page.