Drag Specialties

23 products

23 products

BASSANI XHAUST O2 Port Bushing Adapters, made in the usa, Pair
Bassani Xhaust
$11.95
DAYTONA TWIN TEC LLC Replacement WEGO II O2 Sensor, 18mm
Daytona Twin Tec LLC
$150.95
DAYTONA TWIN TEC LLC Weld Nut For O2 Sensor Mounting
Daytona Twin Tec LLC
$12.95
Sold Out
Cycle Pro Llc O2 Sensor
Cycle Pro LLC
$71.95
DAYTONA TWIN TEC LLC O2 Sensor Plug, Stainless Steel
Daytona Twin Tec LLC
$13.95
CYCLE PRO LLC O2 Sensor, length 7 1/2"
Cycle Pro LLC
$71.95
Sold Out
CYCLE PRO LLC O2 Sensor, length 11 1/2"
Cycle Pro LLC
$71.95
DAYTONA TWIN TEC LLC Stainless Steel Weld Nut For O2 Sensor Mounting
Daytona Twin Tec LLC
$13.95
DAYTONA TWIN TEC LLC O2 Sensor Plug, Stainless Steel
Daytona Twin Tec LLC
$13.95
BASSANI XHAUST O2 Sensor Port Plugs, 18mm x 1.5mm
Bassani Xhaust
$11.95
BASSANI XHAUST O2 Sensor Port Plugs, 12mm x 1.25
Bassani Xhaust
$11.95
NAMZ O2 Sensor Harness Extension And Bung Adapter, made in the usa, Pair
Namz
$27.95
NAMZ O2 Sensor Harness Extension And Bung Adapter, made in the usa, Pair
Namz
$35.95
DAYTONA TWIN TEC LLC WEGO III Dual Channel Wide-Band Exhaust Gas Oxygen Sensor System, Tuning Aid, made in the usa, Each
Daytona Twin Tec LLC
$1,027.95
DAYTONA TWIN TEC LLC Active Intake And Exhaust Eliminator Kit, For Late-Model European Spec Models With Active Intake And Exhaust., Plug-In, made in the usa
Daytona Twin Tec LLC
$83.95
Sold Out
NAMZ O2 Enrichment Device, Harley 09-09 FL
Namz
$132.95
Sold Out
NAMZ O2 Enrichment Device, Harley 07-11 FX 07-11 FL
Namz
$132.95
Sold Out
NAMZ O2 Enrichment Device, Harley 06-11 FX 07-11 FL
Namz
$98.95
DRAG SPECIALTIES Weld-In O2 Sensor Bungs
Drag Specialties
$29.95
DRAG SPECIALTIES Weld-In O2 Sensor Bungs, 18 x 1.5mm
Drag Specialties
$29.95
DRAG SPECIALTIES O2 Sensor Bung Adapter Kit, made in the usa, Pair
Drag Specialties
$27.95
DRAG SPECIALTIES O2 Sensor Port Plugs, 12mm x 1.25, Each
Drag Specialties
$5.95
DRAG SPECIALTIES O2 Sensor Port Plugs, 18 x 1.5mm, Pair
Drag Specialties
$5.95
BASSANI XHAUST O2 Port Bushing Adapters, made in the usa, Pair Harley Bassani Xhaust - K and G Cycles
Bassani Xhaust

BASSANI XHAUST O2 Port Bushing Adapters, made in the usa, Pair

DS-18610784

$11.95

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BASSANI XHAUST O2 Port Bushing Adapters, made in the usa, Pair
  • Threaded outer and inner adapters reduce O sensor port from 18mm to 12mm allowing riders to use our exhaust pipes on select, newer-model motorcycles
  • Sold in pairs
  • Made in the U.S.A.
DAYTONA TWIN TEC LLC Replacement WEGO II O2 Sensor, 18mm Harley Daytona Twin Tec LLC - K and G Cycles
Daytona Twin Tec LLC

DAYTONA TWIN TEC LLC Replacement WEGO II O2 Sensor, 18mm

DS-10220008

$150.95

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DAYTONA TWIN TEC LLC Replacement WEGO II O2 Sensor, 18mm
  • Simultaneously auto-tune fuel curves for front and rear cylinders under actual riding conditions with WEGO IIID dual-channel wide-band oxygen sensor interface
  • Fully programmable plug-in replacement for 36-pin Delphi controller with J1850 data bus
  • Robust alpha-N (throttle position and rpm based) fuel control eliminates problems with long-duration/high-overlap camshafts
  • Powerful Windows software for custom programming and data analysis
  • Full support for J1850 data bus used for communications with turn signal/security module (TSM/TSSM) and instrument cluster on 04-13 models
  • Support for new 6th gear indicator on 07-13 models
  • Extended data logging and diagnostics; DataFLASH memory stores full 60 minutes of operating data at 10 samples/second
  • Programmable user input and output
  • Billet aluminum housing with black anodized finish
  • Easy plug-in installation
  • All outputs protected against short circuits
  • Supports all sensors including theft/security module
  • Includes TCFI Gen 4 plug-in fuel injection controller, USB interface for PC link, software, WEGO IIID dual-channel wide-band exhaust gas oxygen sensor interface, two Bosch LSU 4.2 wide-band exhaust gas oxygen sensors, and two 18 x 1.5mm weld nuts for exhaust pipes
  • Made in the U.S.A.
DAYTONA TWIN TEC LLC Weld Nut For O2 Sensor Mounting Harley Daytona Twin Tec LLC - K and G Cycles
Daytona Twin Tec LLC

DAYTONA TWIN TEC LLC Weld Nut For O2 Sensor Mounting

DS-78061563

$12.95

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DAYTONA TWIN TEC LLC Weld Nut For O2 Sensor Mounting
  • Simultaneously auto-tune fuel curves for front and rear cylinders under actual riding conditions with WEGO IIID dual-channel wide-band oxygen sensor interface
  • Fully programmable plug-in replacement for 36-pin Delphi controller with J1850 data bus
  • Robust alpha-N (throttle position and rpm based) fuel control eliminates problems with long-duration/high-overlap camshafts
  • Powerful Windows software for custom programming and data analysis
  • Full support for J1850 data bus used for communications with turn signal/security module (TSM/TSSM) and instrument cluster on 04-13 models
  • Support for new 6th gear indicator on 07-13 models
  • Extended data logging and diagnostics; DataFLASH memory stores full 60 minutes of operating data at 10 samples/second
  • Programmable user input and output
  • Billet aluminum housing with black anodized finish
  • Easy plug-in installation
  • All outputs protected against short circuits
  • Supports all sensors including theft/security module
  • Includes TCFI Gen 4 plug-in fuel injection controller, USB interface for PC link, software, WEGO IIID dual-channel wide-band exhaust gas oxygen sensor interface, two Bosch LSU 4.2 wide-band exhaust gas oxygen sensors, and two 18 x 1.5mm weld nuts for exhaust pipes
  • Made in the U.S.A.
DAYTONA TWIN TEC LLC O2 Sensor Plug, Stainless Steel Harley Daytona Twin Tec LLC - K and G Cycles
Daytona Twin Tec LLC

DAYTONA TWIN TEC LLC O2 Sensor Plug, Stainless Steel

DS-18610832

$13.95

In Stock

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DAYTONA TWIN TEC LLC O2 Sensor Plug, Stainless Steel
  • Simultaneously auto-tune fuel curves for front and rear cylinders under actual riding conditions with WEGO IIID dual-channel wide-band oxygen sensor interface
  • Fully programmable plug-in replacement for 36-pin Delphi controller with J1850 data bus
  • Robust alpha-N (throttle position and rpm based) fuel control eliminates problems with long-duration/high-overlap camshafts
  • Powerful Windows software for custom programming and data analysis
  • Full support for J1850 data bus used for communications with turn signal/security module (TSM/TSSM) and instrument cluster on 04-13 models
  • Support for new 6th gear indicator on 07-13 models
  • Extended data logging and diagnostics; DataFLASH memory stores full 60 minutes of operating data at 10 samples/second
  • Programmable user input and output
  • Billet aluminum housing with black anodized finish
  • Easy plug-in installation
  • All outputs protected against short circuits
  • Supports all sensors including theft/security module
  • Includes TCFI Gen 4 plug-in fuel injection controller, USB interface for PC link, software, WEGO IIID dual-channel wide-band exhaust gas oxygen sensor interface, two Bosch LSU 4.2 wide-band exhaust gas oxygen sensors, and two 18 x 1.5mm weld nuts for exhaust pipes
  • Made in the U.S.A.
CYCLE PRO LLC O2 Sensor, length 7 1/2" Harley Cycle Pro LLC - K and G Cycles
Cycle Pro Llc

CYCLE PRO LLC O2 Sensor, length 7 1/2"

DS-18610977

$71.95

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CYCLE PRO LLC O2 Sensor, length 7 1/2"
  • Precision-made for outstanding performance
  • Meet or exceed OEM standards
  • Easy fit with no modifications needed
  • Extra high-temperature dual-shield end
  • Sold each
  • Made in the U.S.A.
DAYTONA TWIN TEC LLC Stainless Steel Weld Nut For O2 Sensor Mounting Harley Daytona Twin Tec LLC - K and G Cycles
Daytona Twin Tec LLC

DAYTONA TWIN TEC LLC Stainless Steel Weld Nut For O2 Sensor Mounting

DS-18610831

$13.95

In Stock

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DAYTONA TWIN TEC LLC Stainless Steel Weld Nut For O2 Sensor Mounting
  • Simultaneously auto-tune fuel curves for front and rear cylinders under actual riding conditions with WEGO IIID dual-channel wide-band oxygen sensor interface
  • Fully programmable plug-in replacement for 36-pin Delphi controller with J1850 data bus
  • Robust alpha-N (throttle position and rpm based) fuel control eliminates problems with long-duration/high-overlap camshafts
  • Powerful Windows software for custom programming and data analysis
  • Full support for J1850 data bus used for communications with turn signal/security module (TSM/TSSM) and instrument cluster on 04-13 models
  • Support for new 6th gear indicator on 07-13 models
  • Extended data logging and diagnostics; DataFLASH memory stores full 60 minutes of operating data at 10 samples/second
  • Programmable user input and output
  • Billet aluminum housing with black anodized finish
  • Easy plug-in installation
  • All outputs protected against short circuits
  • Supports all sensors including theft/security module
  • Includes TCFI Gen 4 plug-in fuel injection controller, USB interface for PC link, software, WEGO IIID dual-channel wide-band exhaust gas oxygen sensor interface, two Bosch LSU 4.2 wide-band exhaust gas oxygen sensors, and two 18 x 1.5mm weld nuts for exhaust pipes
  • Made in the U.S.A.
DAYTONA TWIN TEC LLC O2 Sensor Plug, Stainless Steel Harley Daytona Twin Tec LLC - K and G Cycles
Daytona Twin Tec LLC

DAYTONA TWIN TEC LLC O2 Sensor Plug, Stainless Steel

DS-18610833

$13.95

In Stock

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DAYTONA TWIN TEC LLC O2 Sensor Plug, Stainless Steel
  • Simultaneously auto-tune fuel curves for front and rear cylinders under actual riding conditions with WEGO IIID dual-channel wide-band oxygen sensor interface
  • Fully programmable plug-in replacement for 36-pin Delphi controller with J1850 data bus
  • Robust alpha-N (throttle position and rpm based) fuel control eliminates problems with long-duration/high-overlap camshafts
  • Powerful Windows software for custom programming and data analysis
  • Full support for J1850 data bus used for communications with turn signal/security module (TSM/TSSM) and instrument cluster on 04-13 models
  • Support for new 6th gear indicator on 07-13 models
  • Extended data logging and diagnostics; DataFLASH memory stores full 60 minutes of operating data at 10 samples/second
  • Programmable user input and output
  • Billet aluminum housing with black anodized finish
  • Easy plug-in installation
  • All outputs protected against short circuits
  • Supports all sensors including theft/security module
  • Includes TCFI Gen 4 plug-in fuel injection controller, USB interface for PC link, software, WEGO IIID dual-channel wide-band exhaust gas oxygen sensor interface, two Bosch LSU 4.2 wide-band exhaust gas oxygen sensors, and two 18 x 1.5mm weld nuts for exhaust pipes
  • Made in the U.S.A.
BASSANI XHAUST O2 Sensor Port Plugs, 18mm x 1.5mm Harley Bassani Xhaust - K and G Cycles
Bassani Xhaust

BASSANI XHAUST O2 Sensor Port Plugs, 18mm x 1.5mm

DS-18610790

$11.95

In Stock

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BASSANI XHAUST O2 Sensor Port Plugs, 18mm x 1.5mm
  • Allow non-sensor HD models to run newer-style exhaust systems equipped with O sensor ports
  • Simply scew into non-essential sensor ports
  • Sold in pairs
  • Made in the U.S.A.
BASSANI XHAUST O2 Sensor Port Plugs, 12mm x 1.25 Harley Bassani Xhaust - K and G Cycles
Bassani Xhaust

BASSANI XHAUST O2 Sensor Port Plugs, 12mm x 1.25

DS-18610791

$11.95

In Stock

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BASSANI XHAUST O2 Sensor Port Plugs, 12mm x 1.25
  • Allow non-sensor HD models to run newer-style exhaust systems equipped with O sensor ports
  • Simply scew into non-essential sensor ports
  • Sold in pairs
  • Made in the U.S.A.
NAMZ O2 Sensor Harness Extension And Bung Adapter, made in the usa, Pair Harley Namz - K and G Cycles
Namz

NAMZ O2 Sensor Harness Extension And Bung Adapter, made in the usa, Pair

DS-18610789

$27.95

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NAMZ O2 Sensor Harness Extension And Bung Adapter, made in the usa, Pair
  • Allows the use of exhaust systems with 18mm O sensor bungs to be used with late model bikes with 12mm O sensors
  • Reduces the 18mm O bungs to 12mm O bungs found on select 10-15 models
  • Wiring harness comes pre-assembled with connector pins
  • Made in the U.S.A.
NAMZ O2 Sensor Harness Extension And Bung Adapter, made in the usa, Pair Harley Namz - K and G Cycles
Namz

NAMZ O2 Sensor Harness Extension And Bung Adapter, made in the usa, Pair

DS-18610608

$35.95

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NAMZ O2 Sensor Harness Extension And Bung Adapter, made in the usa, Pair
  • Now you can use 09 Dresser exhaust pipes on 10-15 Dresser models
  • Reduce the 18mm O bungs on 09 models to 12mm O bungs found on 10-15 models
  • Uses Namz simple Plug-N-Play wiring harness technology; no cutting or splicing required
  • Made in the U.S.A.
DAYTONA TWIN TEC LLC WEGO III Dual Channel Wide-Band Exhaust Gas Oxygen Sensor System, Tuning Aid, made in the usa, Each Harley Daytona Twin Tec LLC - K and G Cycles
Daytona Twin Tec LLC

DAYTONA TWIN TEC LLC WEGO III Dual Channel Wide-Band Exhaust Gas Oxygen Sensor System, Tuning Aid, made in the usa, Each

DS-10220110

$1,027.95

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DAYTONA TWIN TEC LLC WEGO III Dual Channel Wide-Band Exhaust Gas Oxygen Sensor System, Tuning Aid, made in the usa, Each
  • Versatile tuning aid for all carbureted and fuel-injected engines displays air/fuel ratio (AFR) and logs over two hours data including AFR, engine RPM, and a spare 0-5V analog input for sensors such as throttle position or manifold pressure
  • Can be used for on-road or dyno testing
  • Display uses ultra-bright daylight-readable blue LED display with automatic dimming under low light conditions
  • Built-in USB interface
  • Includes WEGO III dual display unit, two 18mm Bosch LSU 4.2 oxygen sensors, 96" sensor harness, two 18 x 1.5mm weld nuts for exhaust pipe and software CDROM
  • Measures 5.6" L x 3.2" W x 0.9" H
  • Made in the U.S.A.
DAYTONA TWIN TEC LLC Active Intake And Exhaust Eliminator Kit, For Late-Model European Spec Models With Active Intake And Exhaust., Plug-In, made in the usa Harley Daytona Twin Tec LLC - K and G Cycles
Daytona Twin Tec LLC

DAYTONA TWIN TEC LLC Active Intake And Exhaust Eliminator Kit, For Late-Model European Spec Models With Active Intake And Exhaust., Plug-In, made in the usa

DS-10201479

$83.95

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DAYTONA TWIN TEC LLC Active Intake And Exhaust Eliminator Kit, For Late-Model European Spec Models With Active Intake And Exhaust., Plug-In, made in the usa
  • Oxygen Sensor Eliminator Kits allow air/fuel ratio changes for racing applications
  • Active Intake and Exhaust Eliminator Kit is used to avoid setting a diagnostic trouble code when installing some aftermarket air filters and exhaust that require the removal of original equipment active systems; for off-road racing use only
  • Made in the U.S.A.
DRAG SPECIALTIES Weld-In O2 Sensor Bungs Harley Drag Specialties - K and G Cycles
Drag Specialties

DRAG SPECIALTIES Weld-In O2 Sensor Bungs

DS-18610695

$29.95

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DRAG SPECIALTIES Weld-In O2 Sensor Bungs
  • Used to install O sensors in exhaust systems
  • Weld-in style
  • Available in 12 x 1.25mm or 18 x 1.5mm styles
  • Available in a standard straight style, or machined at a 45 angle
  • Sold in pairs
  • Made in the U.S.A.
DRAG SPECIALTIES Weld-In O2 Sensor Bungs, 18 x 1.5mm Harley Drag Specialties - K and G Cycles
Drag Specialties

DRAG SPECIALTIES Weld-In O2 Sensor Bungs, 18 x 1.5mm

DS-18610694

$29.95

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DRAG SPECIALTIES Weld-In O2 Sensor Bungs, 18 x 1.5mm
  • Used to install O sensors in exhaust systems
  • Weld-in style
  • Available in 12 x 1.25mm or 18 x 1.5mm styles
  • Available in a standard straight style, or machined at a 45 angle
  • Sold in pairs
  • Made in the U.S.A.
DRAG SPECIALTIES O2 Sensor Bung Adapter Kit, made in the usa, Pair Harley Drag Specialties - K and G Cycles
Drag Specialties

DRAG SPECIALTIES O2 Sensor Bung Adapter Kit, made in the usa, Pair

DS-18610594

$27.95

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DRAG SPECIALTIES O2 Sensor Bung Adapter Kit, made in the usa, Pair
  • Reduces 18mm bungs to 12mm for 10-15 model sensors
  • Includes extension wire to allow the front sensor to reach the new installation location
  • Kit includes two adapters, extension wire, wire connectors and instructions
DRAG SPECIALTIES O2 Sensor Port Plugs, 12mm x 1.25, Each Harley Drag Specialties - K and G Cycles
Drag Specialties

DRAG SPECIALTIES O2 Sensor Port Plugs, 12mm x 1.25, Each

DS-18610562

$5.95

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DRAG SPECIALTIES O2 Sensor Port Plugs, 12mm x 1.25, Each
  • Works with any O sensor port fitting
  • Two sizes available: 18 x 1.5mm or 12 x 1.25mm
  • Sold each
  • Made in the U.S.A.
DRAG SPECIALTIES O2 Sensor Port Plugs, 18 x 1.5mm, Pair Harley Drag Specialties - K and G Cycles
Drag Specialties

DRAG SPECIALTIES O2 Sensor Port Plugs, 18 x 1.5mm, Pair

DS-18610496

$5.95

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DRAG SPECIALTIES O2 Sensor Port Plugs, 18 x 1.5mm, Pair
  • Works with any O sensor port fitting
  • Two sizes available: 18 x 1.5mm or 12 x 1.25mm
  • Sold each
  • Made in the U.S.A.