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Complete ThunderMax ECM kit with integral auto-tune, wide-band sensors, harness, software and USB cable for easy install and continuous closed-loop tuning.
Billet vented dipstick replaces the factory oil fill, reduces blowby pressure, improves oil control and helps maintain the correct hot oil level.
Billet vented dipstick reduces crankcase blowby, improves oil level stability and can increase mpg. Screws into the factory oil fill spout as a direct replacement. Two venting options: 1/8 NPT breather or quick-disconnect with hose and filter. Read hot oil at FHS (jiffy stand) or FHU (upright).
Plug-and-play ThunderMax ECM kit with integral auto-tune, downloadable maps, live datalogging and easy installation. Made in the USA.
Tool for quick removal and installation of the pressure relief spring, by-pass valve and roll pin. Holds the relief spring down and away from the roll pin. Made in the USA.
Test and set cam plate relief valve pop-off psi. Includes air regulator, 0-100 psi gauge, gasket and hardware. Bench test before installation.
- 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.
Compact adapter for secure hose and connector joins; easy to install and maintain.
Lightweight anodized hose end engineered for universal hoses; precision-machined and sold individually.
Complete engine control module kit with integral auto-tuning and wide-band sensors for easy installation and tuning.
Increases clutch capacity, smoother shifts, multiple spring pressures, includes hub, pressure plate, plates and springs; fits stock type basket.
Bolt-on clutch assembly with 100% more surface area and a new inner hub for improved engagement.