Intake

Twin Tuner II Fuel Injection Controller — 4 in x 2 in x 0.5 in, Black

-€82.83

DAYTONA TWIN TEC LLC Twin Tuner II Fuel Injection Controller — 4 in x 2 in x 0.5...

Compact fuel-injection and ignition controller that enables on-bike trimming via pushbuttons and advanced PC tuning with USB and PC Link Tuner; supports independent cylinder adjustments and Twin Scan II+ workflow.

€322.13 €404.96

Twin Tuner II Fuel Injection Controller — 4" L x 2" W x 1/2" H, Black

-€53.99

DAYTONA TWIN TEC LLC Twin Tuner II Fuel Injection Controller — 4" L x 2" W x 1/2"...

Easily adjusts OEM Delphi fuel injection and ignition for many performance parts
Bright LED displays fuel trim; mode and up/down buttons for quick tuning
Advanced tuning via optional USB interface and PC Link Tuner; independent front/rear control
Includes ignition timing control; plug-in installation with no splicing
Compact size: 4" L x 2" W x 1/2" H

€157.17 €211.16

-€17.88

DAYTONA TWIN TEC LLC Oxygen Sensor Active Intake and Exhaust Eliminator Kit — Black

Prevents diagnostic trouble codes when installing aftermarket filters and exhaust
Enables air/fuel ratio changes for racing applications
Made in the USA
For off-road racing use only

€69.52 €87.40

Colored Hose Clamps for Oil Lines — 6-pack, for 3/8" oil lines, black

-€10.13

NAMZ Colored Hose Clamps for Oil Lines — 6-pack, for 3/8" oil...

Custom-colored hose clamps for braided copper and stainless steel hoses; designed to fit over most manufacturers' braided rubber lines and provide a clean finished look.

€30.40 €40.53

-€10.39

NAMZ Colored Hose Clamps for Oil Lines — 3/8" oil lines, Gold, 6 pack

Custom-colored hose clamps for braided copper, stainless steel, and most manufacturers' braided rubber oil lines. Extruded from brass. Made in the USA.

€31.18 €41.57

Colored Hose Clamps for Fuel Line — 6.4 mm (1/4"), 7.9 mm (5/16"), 6 pack, Chrome

-€10.04

NAMZ Colored Hose Clamps for Fuel Line — 6.4 mm (1/4"), 7.9 mm...

Custom-colored hose clamps for braided copper, stainless and most braided rubber fuel hoses. Suitable for FXST and custom bikes; made in USA.

€30.11 €40.15

-€1.46

FUEL-TOOL Replacement O-Ring for Fuel Check Valve — Viton, Black

Durable replacement O-ring for fuel check valves. Prevents unnecessary replacement of the check valve and fuel line; made from high-quality Dupont® Viton®; made in the USA.

€4.11 €5.57

Replacement Fuel Line Viton® O-ring — MC600

-€1.92

FUEL-TOOL Replacement Fuel Line Viton® O-ring — MC600

Single replacement O-ring for fuel line rebuild kits. Made in the USA.

€5.41 €7.33

Fuel Line Rebuild Kit — '01-'18 Delphi EFI, Black/Silver

-€4.45

FUEL-TOOL Fuel Line Rebuild Kit — '01-'18 Delphi EFI, Black/Silver

Complete kit to rebuild the male end of an '01-'18 Delphi EFI fuel line. Includes Viton® O-ring, brass valve, and stainless spring.

€12.58 €17.03

-€4.46

FUEL-TOOL Check Valve Replacement Collar Kit — Brass, Silver

Quick-repair collar kit for check valves — easy installation, finger grip, reduces downtime.

€12.60 €17.06

Fuel Injection Electronic Control Module Kit — Black, Programmable

-€281.99

DAYTONA TWIN TEC LLC Fuel Injection Electronic Control Module Kit — Black,...

Auto-tunes front and rear cylinder fuel curves via the Wego IIID wide-band interface; robust alpha-N control; 60 minutes of data logging at 10 Hz; user-configurable inputs/outputs; Windows software. Plug-in installation requires a qualified technician.

€1,096.60 €1,378.59

-€296.08

DAYTONA TWIN TEC LLC Fuel Injection Electronic Control Module Kit — 2 bar, Black

Advanced fuel management kit with dual-channel wide-band tuning, extended data logging, and Windows programming software. Requires professional installation.

€1,151.43 €1,447.51

-€310.18

DAYTONA TWIN TEC LLC Fuel Injection Electronic Control Module Kit — 3 BAR, Black

Advanced programmable fuel injection control module kit with dual-channel wide-band interface, extended data logging, and plug-in installation. Requires professional installation.

€1,206.26 €1,516.44

-€281.99

DAYTONA TWIN TEC LLC Fuel Injection Electronic Control Module Kit — Black,...

Advanced control module kit for rapid auto-tuning, extended data logging, and programmable I/O. Requires professional installation.

€1,096.60 €1,378.59

-€296.08

DAYTONA TWIN TEC LLC Fuel Injection Electronic Control Module Kit — 2 BAR, Black

Advanced programmable fuel control module kit with WEGO IIID dual-channel tuning, extended data logging, and plug-in installation. Requires qualified installation.

€1,151.43 €1,447.51

-€310.18

DAYTONA TWIN TEC LLC Fuel Injection Electronic Control Module Kit — 3 BAR, Black

Quickly autotune front and rear fuel curves with WEGO IIID; extended data logging and flash memory; fully programmable plug-in replacement. Requires qualified technician to install.

€1,206.26 €1,516.44

-€29.60

DAYTONA TWIN TEC LLC Manifold Absolute Pressure Sensor — 2 bar

Replacement manifold pressure sensor for fuel-injection electronic control module kits. Simple drop-in replacement for common intake systems.

€115.11 €144.71

-€32.60

DAYTONA TWIN TEC LLC Replacement Oxygen Sensor — 18 mm, Black, Gray

Reliable replacement oxygen sensor that restores accurate air–fuel monitoring and supports improved emissions control. Built for durability and straightforward installation.

€126.80 €159.40

Wego III Wide-Band AFR (Air/Fuel Ratio) Monitoring System — 4" x 2" x 0.5", 18 mm sensor, Black/Gray

-€130.73

DAYTONA TWIN TEC LLC Wego III Wide-Band AFR (Air/Fuel Ratio) Monitoring System — 4"...

Complete wide-band AFR monitoring system with Bosch LSU 4.2 sensor, Windows data logging, waterproof daylight-readable display, 11–16V operation, and compact housing.

€508.40 €639.13

-€524.32

DON PERFORMANCE Don Tuner

The Don Tuner is a comprehensive mapping solution for all 2021 and 2022 Harley-Davidson models, featuring a user-friendly interface and cloud data storage.

€680.68 €1,205.00

-€124.20

DON PERFORMANCE Don Tuner License

The Don Tuner License offers comprehensive mapping for all Harley-Davidson models until 2022, ensuring optimal performance with the new Revolution engine.

€329.55 €453.75

-€80.95

WISECO Carburetor Jet Kit — 40–85, Gold

Improve midrange throttle response and tune wide-open running. Includes five jets per size for extensive tuning after engine or exhaust changes.

€229.03 €309.98

Air Filter Cover "FIN" — Black, HD-SPO007

-€18.34

CULT WERK Air Filter Cover "FIN" — Black, HD-SPO007

Old school finned air filter cover; precision milled on 5-axis CNC centers for direct replacement.

€105.83 €124.17

Air Filter Cover 'Racing' — Part HD-BRO040, Black

-€19.57

CULT WERK Air Filter Cover 'Racing' — Part HD-BRO040, Black

Precision-milled, TOP-finished, 100% custom-fit ABS air filter cover — direct replacement, no adjustment needed.

€112.93 €132.50

-€22.16

CULT WERK Air Filter Cover "Racing" — Black

Precision 5-axis CNC machined air filter cover; custom-fit ABS, direct replacement — no adjustments needed.

€127.84 €150.00

-€19.57

CULT WERK Air Filter Cover Set — Black

Required kit for airbox covers with integrated speedometer; two-piece flat cover and upper housing; precision CNC milled; protects engine from water and debris.

€112.93 €132.50

Air Filter Cover "Slotted" — Black, ABS Polymer

-€19.69

CULT WERK Air Filter Cover "Slotted" — Black, ABS Polymer

Exact-fit slotted air filter cover; direct bolt-on replacement with precision CNC-milled bores. No adjustment needed.

€113.64 €133.33

-€19.57

CULT WERK Air Filter Cover "Slotted" — Black

Exact-fit slotted air filter cover; 100% accurately fitting ABS part. Paintable or gloss black finishes. No adjustment required.

€112.93 €132.50

-€22.77

CULT WERK Air Filter Cover "Slotted" — Black, ABS Polymer

Slotted cover that mounts directly to the original air filter. Precision CNC‑milled bores. Available in paintable and gloss finishes.

€131.40 €154.17

-€20.93

CULT WERK Air Cleaner Cover — Black

Slotted cover engineered for an exact fit with CNC‑milled bores; available in paintable or gloss finishes.

€120.74 €141.67

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