Will only fit Rivco PowerMaster mufflers.
Made for RIVCO's PowerMaster Mufflers, this 2.50"" baffle and mat kit does NOT require the use of any EFI performance fuel module or any fuel system modification, ""downloads"" or retuning. QUIETEST. With a choice of four different size baffles, the PowerMaster range of products allows you to choose the performance and sound level you want. Our heavy gauge steel baffles(designed to be interchangeable) are wrapped with sound and heat diffusing ceramic matting, which is held in place with a breakthrough clamping method. (Most baffle mats dislodge in the first 100 miles, but not these.) With this baffle, gains of 2-4 horsepower can be expected, and the baffles can easily be replaced by removing one screw.
Available PowerMaster Muffler styles:
HD600LT Slashcut Long on Top
HD600LB Slashcut Long on Bottom
NOTE: HD6M14 Replacement Mats sets available. Call for details.
NOTE: Gains of an additional 2-3 horsepower will be seen with the use of a K&N Free Flow air filter. (Recommended for use with PowerMaster EFI Module no matter what size baffle is used).
SOUND GUARANTEE: If for any reason you are not satisfied with the sound of your new PowerMaster Mufflers, we will within 30 days from the date of purchase exchange the baffles for any other size you choose. (Does not include shipping.)
NO BLUEING GUARANTEE: Limited lifetime warranty against blueing is limited to the original purchaser and subject to the following conditions. If installing mufflers only, they must be used with 1.75"" or 2.00"" baffles. If installing 2.25"" or 2.50"" baffles or a high flow air filter**, or any other performance engine modification, you MUST use a PowerMaster™ EFI Performance Module*, dealer ""download"", or some other means of supplying additional fuel.(Failure to use these fuel supply options VOIDS the no blueing guarantee.) RIVCO Products. Inc. will replace the mufflers one time only. Blueing of the mufflers is caused solely by excessive heat due to a ""lean running condition"" lack of fuel. This condition must be corrected before using any replacement mufflers. To facilitate any returns or exchanges, please retain your original RIVCO receipt of purchase.