Pro Circuit R-304 Silencer - 1152325

304 stainless steel intake tube. Double-walled mounting brackets. Allen head screws ensure easy repacking when needed for extended product life. 6061 T6 brushed aluminum silencer body. TIG and MIG welded for strength and durability. Stainless steel end-cap. E-Glass internal packing for maximum packing life. Made in the U.S.A..