• 1-3/4″ baffle and mat kit
• Quietest of the PowerMaster baffles
• Heavy gauge steel baffle (designed to be interchangeable) is wrapped with sound and heat diffusing ceramic matting
• Held in place with a breakthrough clamping method.
• Most baffle mats dislodge in the first 100 miles, but not these
• Does not require the use of an EFI performance fuel module or any fuel system modifications
• Gains of 2-4 horsepower can be expected
• For Rivco PowerMaster Mufflers 561-130