LE PERA Signature II Front Seat L-574F Radial Sweeper Exhaust D3O® offers increased durability while

D3O® offers increased durability while offering great impact protection whilst remaining low profile and lightweight Highly vented geometry offers a 45% improvement in breathability

Standard Shorty Phantom Core Included for Aggressive but Controlled Sound (this new core design eliminates the need for a secondary Speakeasy or "db killer")

it Fits without the original gasket Reference: ROY

Oil Block-Off or Oil Bypass (Varies by Model) and Mounting Hardware/Brackets Included

Fits with the original gasket Reference: ROY

LE PERA Signature II Front Seat L-574F Radial Sweeper Exhaust D3O® offers increased durability whileSame features as the Signature II in a solo style Made in the U. S. A.