Engine

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High-quality aluminum skid plate, designed for easy installation and superior protection.
High-quality, fuel-resistant cover seal engineered for long-term reliability. Made in the USA.
High-quality aluminum skid plate, designed for easy installation and superior protection.
High-quality aluminum skid plate, designed for easy installation and superior protection.
Reinforced, smooth-bore fuel- and oil-resistant line for reliable service.
- Bolt-on power: +40–50% on stock 107", 114" and 117" M‑Eight motors.
- Compressor and turbine housing with Garrett internals; plenum with integrated blow-off valve.
- Includes injectors, spark plugs, boost gauge with mount, oil feed/drain lines, custom cam cover, tune files, hardware and gaskets.
- Requires Thundermax ECM (sold separately). Does not fit Twin Cooled or non-removable fairing lowers. Offroad use only.
- Made in the USA.
Comprehensive gasket kit with MLS head gaskets, Viton-coated base gaskets and AFM exhaust seals; made in the USA.
Complete gasket kit with MLS head gaskets, Viton-coated base gaskets, blue Viton valve stem seals, and AFM exhaust gaskets. Made in the USA. Includes motor gaskets plus primary, derby and inspection cover gaskets where applicable.