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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.
- Revolutionary vibration reduction for a smoother ride
- Designed for straightforward installation
- Made in the U.S.A.
High-performance cleaner and degreaser for air filter elements. Dissolves old oil and rinses away with water. Biodegradable; safe on paint, plastic, cast aluminum and rubber. Includes instructions. Do not use on polished or anodized aluminum.
High-performance cleaner and degreaser for K&N Filtercharger air filter elements; biodegradable and safe on most surfaces.
Pleated media for extended service intervals. Multiple woven layers balance filtration and airflow. Serviceable and reusable; pre-lubricated for quick install. Improves horsepower and torque. Made in the USA.
Washable, reusable pre-oiled air filter engineered to increase horsepower and torque. Made in the USA.
Plug-and-play ThunderMax ECM kit with integral auto-tune, downloadable maps, live datalogging and easy installation. Made in the USA.
- Open-cell polyurethane construction for maximum airflow.
- Pleated media for long service intervals.
- Washable, reusable, and pre-oiled.
- Designed to increase horsepower and torque.
Durable, water-repellent wrap that extends K&N filter service life in dusty or wet conditions. Made in the USA.
Water-repellent polyester wrap that extends K&N filter service life in dusty or wet conditions; double-stitched elastic openings; runs dry and cleans with K&N cleaner.
Steel-base, one-piece crankcase vent filter with polished metal or black rubber top. 50.8 mm dia., 38.1 mm H. Optional mounting stud.
One-piece crankcase vent filter with a steel base and chrome or black rubber top. Measures 50.8 mm (2") dia x 38.1 mm (1.5") H. Available with or without mounting stud.
High-flow synthetic media for superior filtration and long-lasting engine protection.
- 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.