Good-Win Racing Mazda Performance Parts

Miata Muffler with DUAL TIPS by Racing Beat for Auto Trans

1999-2003 · Automatic Transmission

Miata 1990-2005 · Exhaust · Mufflers


Part Number: 11-1015

Year: 1999-2003

Application: Automatic Transmission

Price: $374.00

Quantity:

Miata Muffler with DUAL TIPS by Racing Beat for Auto Trans
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Miata mufflers come in many flavors and this Racing Beat Miata Muffler includes Dual Tips and all stainless steel construction. This Miata muffler uses an inlet tube that features a thick, cast-stainless steel flange that provides excellent gas sealing capabilities. Additional strengthening for the inlet and outlet tubes on this Miata muffler is provided by supporting gussets and hanger support rods. Stainless steel outlet tubes feed a double-walled tip for an aggressive and sporty Miata muffler look. The two 3.5-inch exhaust tips are manufactured using polished 304-stainless steel and are slightly oval in shape to provide a perfect balance and proportion with the Miata's rear bumper.

Applications: 1999-03 Miata (except manual transmission models).

Muffler Fitment on Auto Transmission Models

Due to ongoing discrepancies with regards to the mounting flange bolt-hole spacing on automatic transmission cars, we are suggesting that you measure the flange bolt-hole spacing prior to placing an order. (Why Mazda decided to use a different flange on the AT version has left us baffled! Sorry for the extra work required to determine the correct exhaust for your application, but we'd rather have you order the correct muffler and avoid the hassles and expense of returning the wrong part.) If you have any questions about these measurements, please give us a call for assistance.

We request that you measure the flange bolt-hole spacing on your car to confirm that you will be obtaining the correct muffler for your application. The measurement of concern is the spacing of the bolt holes on the flange between the muffler and the connecting pipe section.

Note your measurements as follows:

Automatic Transmission - 3.46" (88mm) center-to-center

Manual Transmission - 4.33" (110mm) center-to-center

If your measurements match the specifications for "Auto Transmission", then you have selected the correct product listing. If your measurements match the specifications for "Manual Transmission", then you will order Power Pulse Exhaust for "Manual Transmission."

BRIAN'S APPLICATION NOTES: Our other brands of exhausts, such as RoadsterSport, simply slot the flange holes to avoid this potential issue.

*** Product images may differ from actual product appearance ***

REVIEWS

First I want to again thank you for working with me on this muffler. I have almost 100 miles on it now, and it has a nice mellow sound. a little Bass, but not too much. A little louder than stock, but not too loud. Plus it is nice inside the car with the top up. I am happy so far I bought this one.

I belong to a local Miata club, and am very active with it. When Spring comes I will tell everyone how much I like the muffler, and how great you are to work with. Maybe I can get some extra business for you.

-- Bill

Good morning Brian, I finally got a chance to put the exhaust on, great advice, it's just loud enough, solid product. I'm running without the baffles, sounds great in power band. Take care, you have all my future upgrade business.........regards.

-- John S.