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Roadster Sport 4 Stainless Steel Exhaust

Part #
Direct Ship Direct Ship This item ships direct from the vendor and is not stocked in a Moss warehouse. The manufacturer will receive your order within 24-48 hours. Most items are shipped within 5-10 working days. We will send you an email with an estimated delivery date within 2 business days of placing your order. Orders must be paid in advance by charge card. Direct Ship items will only be sent to an address in the 48 contiguous states. Refunds will not be issued for returned Direct Ship items.

The RoadsterSport 4 Cat-Back stainless steel exhaust system offers great performance with a mild sound thanks to its newly included "Helmholtz chamber".

Built from T-304 polished stainless steel, including the hangers, this exhaust features features a standard resonator in the connecting pipe to lower volume and rasp, and an exclusive all Helmholz main chamber at the back that massively reduces the standing wave 'boominess' inside the exhaust system! Cuts the 'booming' frequencies of 120-130hz by over 40+db inside a top up Miata cabin. This system also includes removable baffles that you can use to control the sound level. Includes mounting hardware and gasket, as well as a lifetime warranty from the manufacturer.

Moss Has You Covered

  • All products we sell are warrantied against defects in material and workmanship by the original equipment manufacturer or Moss Motors, Ltd., for 12 months from the date of shipment.
  • We will replace the product or refund your purchase price at our discretion.
  • The warranty does not cover labor, failure of a related component, failure resulting from faulty installation, nor would the liability of Moss Motors exceed the cost of the original component.
  • Warranty requests should be submitted to our sales department and must be supported by the original Moss Motors purchase invoice and documentation of the failure.
  • Many of the brands we carry have their own warranty terms that have you covered outside of our 12 month protection.
Brand: ROADSTERSPORT Make: Mazda Model: MX-5 Miata Series: NA Year: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997