Intake

ThunderMax Engine Control Module Kit with Integral Auto Tune — Black kit, Autotune, Part 309-362

-€253.84

THUNDERMAX ThunderMax Engine Control Module Kit with Integral Auto Tune —...

Complete ThunderMax ECM kit with integral auto-tune, wide-band sensors, harness, software and USB cable for easy install and continuous closed-loop tuning.

€987.15 €1,240.99

ThunderMax Engine Control Module Kit with Integral Auto Tune — Black

-€260.18

THUNDERMAX ThunderMax Engine Control Module Kit with Integral Auto Tune —...

Complete ECM kit with integral auto-tune, plug-in harness, two wide-band O2 sensors, PC software and USB cable; easy install and free updates.

€1,011.83 €1,272.01

ThunderMax Engine Control Module Kit with Integral Auto Tune — Black, 309-460

-€253.84

THUNDERMAX ThunderMax Engine Control Module Kit with Integral Auto Tune —...

Plug-and-play ThunderMax ECM kit with integral auto-tune, downloadable maps, live datalogging and easy installation. Made in the USA.

€987.15 €1,240.99

-€253.84

THUNDERMAX ThunderMax Engine Control Module Kit with Integral Auto Tune —...

Complete plug‑in control module kit with wide‑band oxygen sensors and harness.
Hundreds of downloadable maps; integral self‑tuning adjusts air/fuel in real time.
Live datalogging and diagnostics; adjustable ignition and startup maps.

€987.15 €1,240.99

-€253.84

THUNDERMAX ThunderMax Engine Control Module Kit with Integral Auto Tune —...

Complete engine control module kit with integral auto-tune, plug-in harness, wide-band sensors, USB communication cable and comprehensive user manual. Enables live monitoring, downloadable maps and continuous self-adjusting AFR for improved throttle response and driveability.

€987.15 €1,240.99

-€200.87

THUNDERMAX ThunderMax Engine Control Module Kit with Integral Auto Tune —...

Complete ECM kit with integral auto‑tune, plug‑in harness, two wide‑band sensors, USB software cable and comprehensive manual. Easy install; supports downloadable maps and real‑time closed‑loop AFR tuning. No dyno required.

€539.99 €740.86

ThunderMax Engine Control Module Kit with Integral Auto Tune — Kit, Black

-€253.84

THUNDERMAX ThunderMax Engine Control Module Kit with Integral Auto Tune —...

Complete engine control module kit with integral auto-tuning and wide-band sensors for easy installation and tuning.

€987.15 €1,240.99

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

-€253.84

THUNDERMAX ThunderMax Engine Control Module Kit with Integral Auto Tune —...

Self-tuning engine control kit with downloadable maps, live datalogging, closed-loop wide-band tuning and simple plug-in installation — improves throttle response and driveability.

€987.15 €1,240.99

-€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

-€253.84

THUNDERMAX ThunderMax Engine Control Module Kit with Integral Auto Tune —...

Complete plug-in ECM kit with integral auto-tune, wide-band sensors, TMax software and easy install.

€987.15 €1,240.99

-€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

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

-€29.49

THUNDERMAX Replacement ECM Oxygen Sensor — 18 mm sensor

Easy-install replacement oxygen sensor for ECM auto‑tune systems. Made in the USA. Some exhausts may require modifications.

€114.68 €144.17

Assault Charge High-Flow Air Cleaner — Round, powder-coated black

-€117.86

TRASK Assault Charge High-Flow Air Cleaner — Round, powder-coated black

High-flow, reusable air cleaner with a billet backing plate, snap-in velocity stack, and plexiglass cover. Dyno-tested for improved airflow and easy maintenance.

€458.33 €576.19

-€117.86

TRASK Assault Charge High-Flow Air Cleaner — Chrome, Round

High-flow, reusable cotton-gauze filter with snap-in velocity stack and billet aluminum backing plate with hidden breather. Dyno tested and made in the USA.

€458.33 €576.19

Assault Charge High-Flow Air Cleaner — Round, Billet aluminum, Machined

-€120.81

TRASK Assault Charge High-Flow Air Cleaner — Round, Billet aluminum,...

High-flow, reusable air cleaner with snap-in velocity stack, hidden breather system, clear outer cover, dyno tested and made in the USA.

€469.78 €590.59

-€117.86

TRASK Assault Charge High-Flow Air Cleaner — Round, Chrome

Assault Charge High-Flow Air Cleaner — reusable high-flow filter, snap-in velocity stack, plexiglass cover, made in USA.

€458.33 €576.19

Assault Charge High-Flow Air Cleaner — Round, Machined finish

-€117.86

TRASK Assault Charge High-Flow Air Cleaner — Round, Machined finish

High-flow, reusable air cleaner with snap-in velocity stack and integrated breather system; dyno tested and made in the USA.

€458.33 €576.19

-€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

Assault Charge High-Flow Air Cleaner — Round, Machined

-€127.28

TRASK Assault Charge High-Flow Air Cleaner — Round, Machined

Performance-focused, reusable high-flow air filter with snap-in velocity stack and dyno-proven development.

€494.99 €622.27

-€127.28

TRASK Assault Charge High-Flow Air Cleaner — Round, Chrome

Billet aluminum backing plate with hidden integrated breather, snap-in velocity stack, reusable cotton gauze filter; made in the USA.

€494.99 €622.27

Assault Charge High-Flow Air Cleaner — Round, Black

-€127.28

TRASK Assault Charge High-Flow Air Cleaner — Round, Black

Reusable high-flow air cleaner with snap-in velocity stack, plexiglass cover, and dyno-developed performance. Easy to service.

€494.99 €622.27

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

Velocity Stack for Assault Charge Air Cleaner — 6061 Aluminum, Polished

-€16.48

TRASK Velocity Stack for Assault Charge Air Cleaner — 6061 Aluminum,...

Snap-in velocity stack that improves airflow and throttle response; easy install, made in the USA.

€64.08 €80.56

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