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New!!!!!!!!


Rex Marine SS Inline exhaust silencers .

These Inline Silencers are designed for stock engines up to about 454ci
• Maximum sound reduction with minimal power loss
• Designed to clamp between two sections of 4" exhaust hose
• These can also be slid "inside" a piece of 4" exhaust hose
• Cancels sound waves resulting in noise reduction up to 12 dBA
• Overall length is 5" long
• All stainless steel construction