Precision 5-axis CNC machined air filter cover; custom-fit ABS, direct replacement — no adjustments needed.
Slotted cover engineered for an exact fit with CNC‑milled bores; available in paintable or gloss finishes.
Precision-machined air filter cover for direct replacement of the original. Top surface processing and guaranteed fit.
Precision 5-axis CNC machined cover with top surface finish and exact fitment for direct replacement.
Relocates the speedometer to the airbox cover; air filter cover (1014-0339) recommended to protect the engine.
Protects the intake area and helps prevent engine damage; use with air filter cover 1014-0339 for full protection.
Exact-fit slotted air filter cover; installs without modification and features CNC-machined holes for precise alignment.
- Reduces oil from head breathers on M8 engines
- Boyesen one-way reed valve vents crankcase pressure
- No dipstick hose required
- Includes hose and breather filter
High-flow, reusable air cleaner kit with snap-in velocity stack, integrated breather, mounting hardware and rain sock. Dyno-tested — ~8 hp gain over stock.
Bolt-on insert provides a customized look and direct-fit installation for aftermarket or OEM air cleaners.
- Reusable high-flow filter — clean and re-oil for long service life.
- Snap-in velocity stack for improved airflow.
- Dyno developed and tested; made in the USA.
Vents breathers to atmosphere, converts the Assault Charge air cleaner to external breathing, made in the USA.