PRO CIRCUIT 304 Silencer SY85080-304 5080-304 Vintage Drilled Brake Rotor Shovelhead Cover uses a high-quality UV-resistant

Cover uses a high-quality UV-resistant black vinyl for added life

Enhanced "accel pump" utility (increased adjustment and sensitivity ranges)

Made from 6061 T-6 billet aluminum

Lightweight and highly ventilated

Recording time

PRO CIRCUIT 304 Silencer SY85080-304 5080-304 Vintage Drilled Brake Rotor Shovelhead Cover uses a high-quality UV-resistantThe slightly longer body offers added top end performance while reducing noise output Longer body design helps to reduce noise output 6061 T6 brushed aluminum silencer body Stainless steel inlet tube and end cap Tig and mig welded for strength and durability Double walled mounting bracket(s) Allen head screws ensure easy repacking when needed for extended product life Made in the USA