Intake (2)

-€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

-€52.07
Out of Stock

MOTION PRO Premium Fuel Line — 6.4 mm (1/4"), 7.6 m (25'), Black

Premium fuel line resists swelling, sunlight, hardening and cracking; flexible from -35° F to 165° F; compatible with all gasoline; made in USA.

€147.11 €199.18

-€60.63
Out of Stock

MOTION PRO Premium Fuel Line — 5/16" ID, 25' length

Premium fuel line that stays flexible in extreme temperatures, resists UV and swelling, and works with all gasoline.

€171.36 €231.99

-€9.28
Out of Stock

MOTION PRO Premium Fuel Line — 5/16" ID, 3' length, Black

Premium-quality fuel line; flexible in extreme temperatures and resistant to swelling and cracking.

€26.24 €35.52

Premium Fuel Line — 3.2 mm (1/8"), 91 cm (3'), Clear

-€3.85
Out of Stock

MOTION PRO Premium Fuel Line — 3.2 mm (1/8"), 91 cm (3'), Clear

Premium-quality fuel line resistant to swelling, sunlight, hardening and cracking. Stretches over fittings for easy installation and works with any gasoline. Made in the USA.

€10.85 €14.70

$Low Permeation Premium Fuel Line — 6.4 mm (1/4\"), 91 cm (3'), Yellow$

-€5.91
Out of Stock

MOTION PRO Low Permeation Premium Fuel Line — 6.4 mm (1/4\"), 91 cm (3'),...

Flexible, low-permeation fuel line with fluoropolymer liner; resists fuel-caused degradation and meets 15 g/m2/day standard.

€16.70 €22.61

$Low Permeation Premium Fuel Line — 7.9 mm (5/16\"), 7.6 m (25'), Yellow$

-€63.31
Out of Stock

MOTION PRO Low Permeation Premium Fuel Line — 7.9 mm (5/16\"), 7.6 m...

Durable low-permeation fuel line with a fluoropolymer liner. Resists swelling, cracking and UV; highly flexible for easy installation. Not for fuel-injection systems.

€178.93 €242.24

-€1.46
Out of Stock

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

-€4.05
Out of Stock

FUEL-TOOL Replacement O-Ring for Fuel Check Valve — 5-Pack, Black, Viton

Seals worn fuel check valves to stop leaks and avoid replacing the valve or fuel line. Made in the USA.

€11.44 €15.49

-€4.07
Out of Stock

FUEL-TOOL Fuel Check Valve Rebuild Kit — Fuel-injected

Rebuild kit that restores the fuel check valve—includes Dupont® Viton® O-rings, a nickel-plated brass check valve and stainless steel springs. Made in the USA.

€11.50 €15.57

Replacement Fuel Line Viton® O-ring — 5 pack, Black

-€2.99
Out of Stock

FUEL-TOOL Replacement Fuel Line Viton® O-ring — 5 pack, Black

Durable O-rings for fuel line rebuilds. Made in the USA.

€11.80 €14.79

Auto-tune Electronic Fuel Injection Control Module Kit — Black anodized

-€308.91
Out of Stock

DAYTONA TWIN TEC LLC Auto-tune Electronic Fuel Injection Control Module Kit — Black...

Dual-channel auto-tune EFI control module kit with WEGO IIID wide-band interface, included 18 mm sensors, USB-C connectivity and PC Link software. Plug-in programmable ECM; race-only, professional installation required.

€1,201.28 €1,510.19

-€308.91
Out of Stock

DAYTONA TWIN TEC LLC Auto-tune Electronic Fuel Injection Control Module Kit — Black

Rapid auto-tuning for front and rear cylinders with wide-band sensors, extended data logging, programmable inputs/outputs, Windows tuning software, and plug-in replacement; race-focused and requires qualified installation.

€1,201.28 €1,510.19

-€67.31
Out of Stock

MOTION PRO Premium Fuel Line — 5/16" ID, 25' length

Premium-quality fuel line resistant to swelling, UV, hardening and cracking; stretches easily over fittings and works with any gasoline.

€190.20 €257.51

Auto-tune Electronic Fuel Injection Control Module Kit — Fuel Injection kit, Black

-€324.36
Out of Stock

DAYTONA TWIN TEC LLC Auto-tune Electronic Fuel Injection Control Module Kit — Fuel...

Complete plug-in kit for quickly auto-tuning front and rear fuel curves with dual-channel wide-band oxygen sensor interface. Includes sensors, bungs, cables, PC Link software and tuning guide. Race use; professional installation required. Does not support VVT.

€1,261.35 €1,585.71

-€339.80
Out of Stock

DAYTONA TWIN TEC LLC Auto-tune Electronic Fuel Injection Control Module Kit — Black

Auto-tune EFI control module kit with dual-channel wide-band interface, sensors, PC Link software, and installation/tuning guide. Race use; professional installation required.

€1,321.42 €1,661.22

-€308.91
Out of Stock

DAYTONA TWIN TEC LLC Auto-tune Electronic Fuel Injection Control Module Kit — Black

Quick auto-tune kit for front and rear cylinders with WEGO IIID dual-channel wide-band interface; includes 18 mm sensors, sensor bungs, cables, USB-C cable and PC Link software. Race use only; professional installation required.

€1,201.28 €1,510.19

Auto-tune Electronic Fuel Injection Control Module Kit — Black, 2 bar

-€324.36
Out of Stock

DAYTONA TWIN TEC LLC Auto-tune Electronic Fuel Injection Control Module Kit —...

Dual-channel auto-tune EFI kit with wide-band sensors, PC Link software, extended data logging, and programmable I/O for advanced tuning.

€1,261.35 €1,585.71

Auto-tune Electronic Fuel Injection Control Module Kit — 3 BAR, Black

-€339.80
Out of Stock

DAYTONA TWIN TEC LLC Auto-tune Electronic Fuel Injection Control Module Kit — 3...

Dual-channel auto-tune ECM kit with WEGO IIID wide-band interface, 18 mm sensors, alpha-N fuel control, extended data logging and Windows tuning software.

€1,321.42 €1,661.22

High Performance Fuel Injector Set — 3.90 g/s, 25° spray angle, black

-€68.95
Out of Stock

DAYTONA TWIN TEC LLC High Performance Fuel Injector Set — 3.90 g/s, 25° spray...

Precision fuel-delivery components with a detailed test report and U.S. manufacturing for reliable performance and easy installation.

€268.18 €337.13

High Performance Fuel Injector Set — 5.40 g/s (42.86 lb/h), Black

-€74.74
Out of Stock

DAYTONA TWIN TEC LLC High Performance Fuel Injector Set — 5.40 g/s (42.86 lb/h), Black

High performance fuel injector set with a detailed test report and the latest injector technology. Made in the USA.

€290.68 €365.42

High Performance Fuel Injector Set — 6.20 g/s (49.21 lb/h), spray angle 25°, black

-€77.15
Out of Stock

DAYTONA TWIN TEC LLC High Performance Fuel Injector Set — 6.20 g/s (49.21 lb/h),...

Includes a detailed test report; built with the latest injector technology; made in the USA.

€300.06 €377.21

High Performance Fuel Injector Set — 7.10 g/s (56.35 lb/h), 25° spray angle, Black

-€79.08
Out of Stock

DAYTONA TWIN TEC LLC High Performance Fuel Injector Set — 7.10 g/s (56.35 lb/h),...

Includes a detailed test report, built with the latest injector technology, and made in the USA.

€307.56 €386.64

High Performance Fuel Injector Set — 7.80 g/s (61.91 lb/h), Black

-€85.36
Out of Stock

DAYTONA TWIN TEC LLC High Performance Fuel Injector Set — 7.80 g/s (61.91 lb/h), Black

High-performance fuel injector set; includes detailed test report and latest injector technology. Made in the USA.

€331.93 €417.29

High Performance Fuel Injector Set — 8.50 g/s, Black

-€87.76
Out of Stock

DAYTONA TWIN TEC LLC High Performance Fuel Injector Set — 8.50 g/s, Black

Includes a detailed test report. Built with modern injector technology for reliable performance and long-term durability. Made in the USA.

€341.32 €429.08

High Performance Fuel Injector Set — 9.20 g/s, Black

-€92.58
Out of Stock

DAYTONA TWIN TEC LLC High Performance Fuel Injector Set — 9.20 g/s, Black

Precision-engineered fuel injector set with a detailed test report; made in the USA.

€360.07 €452.65

High Performance Fuel Injector Set — 5.40 g/s (42.86 lb/h), spray angle 18°, Black

-€74.74
Out of Stock

DAYTONA TWIN TEC LLC High Performance Fuel Injector Set — 5.40 g/s (42.86 lb/h),...

Detailed test report included; built with the latest injector technology and made in the USA.

€290.68 €365.42

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