Intake

-€95.34

MIKUNI HSR45 Smoothbore Carburetor Easy Kit — 45.00 mm (1.77")

Easy-install smoothbore carburetor kit improves throttle response; includes hardware and instructions. Not compatible with cruise control models.

€370.76 €466.10

VCM-Tr4 Dealer Pack — Tuner Kit, Autotune, Black

-€235.88

TECHNORESEARCH VCM-Tr4 Dealer Pack — Tuner Kit, Autotune, Black

Dealer-grade VCM-Tr4 tuning and data-logging pack for Harley-Davidson Delphi EFI systems. Includes VCM-TR4, master key, cables, USB, and 2 digital licenses.

€801.00 €1,036.88

VCM Digital Tuning Licence — TECHNORESEARCH TR200020

-€122.50

TECHNORESEARCH VCM Digital Tuning Licence — TECHNORESEARCH TR200020

Single-motorcycle digital tuning license for use with Centurion Super Pro Plus and VCM-TR4 Dealer Pack. Licenses sold separately.

€187.50 €310.00

USB Key Upgrade — Delphi Tuning Key, Autotune

-€38.30

TECHNORESEARCH USB Key Upgrade — Delphi Tuning Key, Autotune

Enables non-EU performance devices to use European licenses and access compatible products without a master key.

€108.35 €146.65

-€69.44

TECHNORESEARCH Direct Link Digital License — Red

Electronic authorization for immediate activation and system integration. Custom replacement options available. Delivered digitally with activation instructions.

€269.66 €339.10

-€4.05

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

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

High-Pressure Fuel Line — 6.4 mm ID (1/4"), 305 cm length (10'), Clear

-€8.87

HELIX High-Pressure Fuel Line — 6.4 mm ID (1/4"), 305 cm length...

Premium transparent polyurethane high-pressure fuel line with a strong nylon inner band; resists abrasion, kinking and chemicals. Withstands up to 200 PSI. Made in USA.

€25.08 €33.95

-€7.82

HELIX High-Pressure Fuel Line — 1/4" ID, 10' length, 3/8" OD, Blue

Premium transparent polyurethane high-pressure fuel line with reinforced nylon core; resists abrasion, kinks, tears and chemicals. Not for fuels over 10% alcohol.

€22.13 €29.95

$High-Pressure Fuel Line — 7.9 mm ID (5/16\"), 91 cm (3'), Blue$

-€2.60

HELIX High-Pressure Fuel Line — 7.9 mm ID (5/16\"), 91 cm (3'), Blue

Premium transparent high-pressure fuel line with 85 durometer for abrasion, kink and chemical resistance. Strong inner band adds durability. Withstands up to 200 PSI. Made in the USA. Not for fuels over 10% alcohol.

€7.35 €9.95

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

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

-€2.99

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

-€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

-€3.72

MIKUNI VM22/210 Genuine Mikuni Pilot Jets — 32.5 pilot jet, 4 Pack, Gold

Genuine Mikuni pilot jets compatible with VM, TM and many TMX carburetors. Sold to dealers in 4‑packs; available individually to consumers. Made in Japan.

€14.45 €18.17

VM22/210 Genuine Mikuni Pilot Jets — Jet 27.5, 4.00 mm head, 14.00 mm length, 4-pack, Gold

-€3.72

MIKUNI VM22/210 Genuine Mikuni Pilot Jets — Jet 27.5, 4.00 mm head,...

Genuine Mikuni pilot jets for VM, TM and TMX carburetors. Sold to dealers in 4-packs; sold individually to consumers. Made in Japan.

€14.45 €18.17

-€3.40

HELIX High-Pressure Fuel Line — 6.4 mm (1/4"), 91 cm (3'), Red

Premium polyurethane tubing with 85 durometer and a strong nylon inner band for superior abrasion and kink resistance. Wide operating temperature range and rated for high-pressure fuel applications. Made in the USA. Do not use with fuels over 10% alcohol.

€9.60 €13.00

-€12.02

HELIX High-Pressure Fuel Line — 7.9 mm (5/16"), 305 cm (10'), Red

High-pressure transparent tubing with 85 durometer for superior abrasion, kink and chemical resistance; reinforced inner band; Made in the USA; not for fuels over 10% alcohol.

€33.99 €46.01

-€8.30

HELIX Black EFI Fuel Line — 9.5 mm (3/8"), 91 cm (3')

Fuel-injection rated, multi-layer rubber fuel line. Safe for up to 100% ethanol/metanol blends. Maintains OEM look. Made in USA.

€23.45 €31.75

-€135.02

TECHNORESEARCH Sensor System — Wide-Band O2

Wideband oxygen sensor interface kit for dual-channel air/fuel metering — no calibration required, Bosch LSU 4.2 compatible; includes 12V power input and connectors.

€524.32 €659.34

Diagnostic Key — TR200019, Yellow, USB A plug

-€243.66

TECHNORESEARCH Diagnostic Key — TR200019, Yellow, USB A plug

USB key that upgrades the VCM-TR4 dealer pack (#1020-2851) to enable diagnostics like Centurion Super Pro Plus. Requires #2120-1160.

€827.47 €1,071.13

-€71.25

TECHNORESEARCH VCM Refurbishing Licence — TECHNORESEARCH, TR200023REFURB

Refurbish and reprogram motorcycle ECMs: VIN updates, OEM calibration, automatic configuration, and wide-fit conversions.

€201.60 €272.85

-€258.20

THUNDER HEART PERFORMANCE Ecm engine control 23.5-25 center cooled M8 — 23.5-25, center...

Ecm engine control, center cooled, size 23.5-25, M8 fitment.

€1,004.16 €1,262.36

-€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

-€23.81

MIKUNI Carburetor Jet Assortment Kit — For HSR 48

Assortment of precision carburetor jets in multiple sizes for tuning and maintenance. Made in Japan.

€92.60 €116.41

-€0.72

MIKUNI Needle Jet E-Rings — 4-pack, BS32/126

Precision E-rings for needle jet assemblies. Sold to dealers in packs of 4; sold individually to consumers. Made in Japan.

€2.78 €3.50

-€5.05

MIKUNI Pump Nozzles for HSR 45/48 Carburetors — 4 Pack, Gold

Precision pump nozzles that restore consistent fuel delivery and improve throttle response. Made in Japan.

€19.65 €24.70

-€0.82

MIKUNI O-Rings for Mikuni HSR 45 — 4 Pack, Black

Precision sealing rings designed to prevent fuel and air leaks; durable and resistant to common fuels and oils.

€3.18 €4.00

-€15.25

MIKUNI Intake Manifold — HSR 42/45/48 carb, Big Twin

High-performance intake manifold designed for total performance and compatibility. Made in the USA.

€59.32 €74.57

-€95.34

MIKUNI HSR42 Smoothbore Carburetor Easy Kit — 42 mm, natural finish

Redesigned smoothbore carburetor kit that improves throttle response, power and fuel economy; includes instructions and installation hardware.

€370.76 €466.10

HSR48 Smoothbore Carburetor Kit — 48.00 mm (1.89"), natural finish

-€98.67

MIKUNI HSR48 Smoothbore Carburetor Kit — 48.00 mm (1.89"), natural...

High-performance HSR48 smoothbore carburetor kit for race and custom engines. Includes mounting flange, choke cable, and four main jets.

€383.74 €482.41

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