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

Reduced price

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

Reduced price

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

Reduced price

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~~

Reduced price

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~~

Reduced price

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~~

Reduced price

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.

€589.32 ~~€740.86~~

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

Reduced price

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~~

Reduced price

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~~

Reduced price

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~~

Reduced price

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~~

ITP Lug Nuts — 3/8"-24, tapered base, 16 pack, chrome

Reliable lug nuts compatible with alloy wheels for secure fastening and easy service.

ITP Replacement SS216 Wheel Center Cap — 4/156 bolt pattern, Chrome

Replacement center cap that restores wheel appearance; not compatible with different cap designs.

ITP Lug Nuts — Silver

Lug nuts compatible with alloy wheels for enhanced performance and durability.

Replacement SS312 Wheel Center Cap — 4/156 bolt pattern, Black, Chrome, Machined

ITP Replacement SS312 Wheel Center Cap — 4/156 bolt pattern,...

Perfect finishing touch for wheel kits; replacement center cap that matches System 6 caps.

ITP Lug Nuts — 12 mm x 1.5, 16-pack, Chrome

Lug nuts compatible with alloy wheels for secure, reliable wheel fastening.

ITP Lug Nuts — 12 mm x 1.25, 17 mm head, Chrome

Compatible with alloy wheels; engineered for reliable clamping and everyday use.

Replacement Hurricane Wheel Center Cap — 4/110, 4/115, 4/137, 4/156, black gloss

ITP Replacement Hurricane Wheel Center Cap — 4/110, 4/115, 4/137,...

Replacement center cap for wheels. Restores factory appearance and protects the hub. Easy installation.

ITP Center Cap SS312 — 4/137 bolt pattern, black or chrome

Center caps and lug nuts that provide a clean, finished look for wheels and wheel kits.

ITP Replacement Cyclone Wheel Center Cap — Black

Replacement center cap for Cyclone wheels. Does not fit 4/4 bolt pattern.

ITP Inertia Beadlock Ring — 15in, Black

Strength and style for demanding use
Closer-to-OE offsets for improved fit and handling
Reinforced inner lip for bead protection

Replacement C-Series Type 6 Wheel Center Cap — 4/4 bolt hole pattern, 4 pack, chrome

Reduced price

ITP Replacement C-Series Type 6 Wheel Center Cap — 4/4 bolt hole...

Replacement cap for C-Series Type 6 wheels. Fits Yamaha Pro Hauler wheel and kit applications.

€10.25 ~~€12.89~~

Replacement Delta Wheel Center Caps — 4/110 bolt pattern, Black, 4-pack

Reduced price

ITP Replacement Delta Wheel Center Caps — 4/110 bolt pattern,...

Perfect finishing touches for wheels and wheel kits. Easy to install and sold as a multi-pack for full sets.

€12.13 ~~€15.24~~

Reduced price

THUNDERMAX Transmission Speedometer Sensor — Black, Chrome

Chrome billet speedometer sensor with OEM Deutsch connector. Made in the USA.

€74.83 ~~€94.07~~

Reduced price

THUNDERMAX Push-Button Converter — Handlebar switch, 1 A, black

Converts a momentary push-button signal to a latching output. Circuit-protected, no relays. Compact 2" x 0.6" x 0.5". Six-wire hookup; wiring diagram included. For 12 V systems, 1 A max.

€36.72 ~~€46.16~~

Reduced price

THUNDERMAX Pigtail Harness — USB, Black

Compact harness that provides a second communication port for tight ECM clearances — suitable for Dyna, Softail Rocker and '02-'05 V-Rod models.

€17.25 ~~€23.35~~

Reduced price

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

Complete engine control module kit with integral auto-tune, plug-in harness, two wide-band sensors, software and USB cable. Easy install, hundreds of downloadable maps, closed-loop AFR tuning, no dyno required.

€1,011.83 ~~€1,272.01~~

ThunderMax Engine Control Module Kit with Integral Auto Tune — 309-588, Black

Reduced price

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

Plug-in engine control module kit with integral auto-tune, wide-band sensors, USB software and hundreds of downloadable maps for fast, no-dyno tuning.

€987.15 ~~€1,240.99~~

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

Reduced price

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

Complete ECM kit with integral auto-tune, plug-in harness, two wide-band oxygen sensors, downloadable maps, USB cable and easy install; no dyno required.

€1,011.83 ~~€1,272.01~~

Oil Cooler Fan — THUNDERMAX EA7000, Black

Reduced price
Out of Stock

THUNDERMAX Oil Cooler Fan — THUNDERMAX EA7000, Black

Reduces oil temperatures using engine temperature and vehicle speed. Quick 15-minute install; no oil cooler removal. Plug-n-play on M8 models with compatible ECM. Made in the USA.

€257.47 ~~€323.67~~

Reduced price
Out of Stock

THUNDERMAX Engine Control Module with Integral Auto-Tune System — Black

ECM with integral Auto‑Tune replaces the factory unit to continuously self-tune AFR, improve throttle response and support turbo/nitrous; easy install and live software monitoring.

€987.15 ~~€1,240.99~~

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