Product Summary

  • From the factory, a motorcycle's breather system vents excess crankcase vapors, un-burnt fuel, residual oil and moisture back into the intake which compromises performance and durability.
  • The Moroso air-oil separator/catch can system plumbs in-line of the breather system and filters the excess crankcase vapors, exhaust vapors, residual oil and moisture before it re-enters the engine, reducing detonation, knock and helps rid deposits in the intake tract including valves and pistons.
  • The two piece body of the air-oil separator/catch can system unscrews for easy cleaning and service.
  • The Moroso air-oil separator/catch can system does not vent to atmosphere like other breather kits on the market; this keeps oil in the canister, off your bike, and more importantly off the ground!
  • Available in multiple finish options to suit your bike.
See more details

Key Specs

MFG. Part #85724
BrandMoroso
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Moroso 85724 Details

  • From the factory, a motorcycle's breather system vents excess crankcase vapors, un-burnt fuel, residual oil and moisture back into the intake which compromises performance and durability.
  • The Moroso air-oil separator/catch can system plumbs in-line of the breather system and filters the excess crankcase vapors, exhaust vapors, residual oil and moisture before it re-enters the engine, reducing detonation, knock and helps rid deposits in the intake tract including valves and pistons.
  • The two piece body of the air-oil separator/catch can system unscrews for easy cleaning and service.
  • The Moroso air-oil separator/catch can system does not vent to atmosphere like other breather kits on the market; this keeps oil in the canister, off your bike, and more importantly off the ground!
  • Available in multiple finish options to suit your bike.

CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

Moroso 85724 Specifications

KEY SPECS
MFG. Part #85724
BrandMoroso

Questions & Answers

Customer Impersonation Script