Our Racing Beat Power Pulse Dual Outlet Exhaust project was originally started after a request by Mazda USA for a prototype system for use on one of their project Miatas. Reaction was very positive and we soon included this exhaust system into our Racing Beat line-up.
The Racing Beat Dual Outlet Muffler for the 1999-2003 Miata (automatic transmission) is produced entirely from 304-stainless steel for superior durability and appearance. The inlet tube features a thick, cast-stainless steel flange which provides excellent gas sealing capabilities. Each stainless steel outlet tube feeds into a double-walled tip for an aggressive and sporty look. The two 3.5″ OD exhaust tips are manufactured using highly polished 304-stainless steel and are slightly oval in shape to provide a perfect balance and proportional fit with the Miata’s rear bumper. Each tip features a etched Racing Beat logo to add the finishing touch! Like all Racing Beat exhaust components, this system has been tuned to provide the Miata with a deep, throaty exhaust note – without any harsh, buzzy or “raspy” sounds.
Each Power Pulse system comes complete with fully detailed instructions and mounting hardware, and can be easily installed by the weekend mechanic using only simple hand tools. A positioning template is provided to assist with cutting of the new opening for the additional outlet tip. The new opening can be cut through the soft urethane bumper material using only a small utility knife. A small sanding block is then required to smooth out the opening to the final shape.
This exhaust is “cat-back” emissions legal and meets California sound level requirements.
Muffler Fitment on Auto Transmission Models
Due to 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 on your current muffler prior to placing an order. (Why Mazda decided to use a different flange on some AT versions 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 Dual Exhaust.
Application:
| Year | Make | Model | Trim |
| 1999 – 2003 | Mazda | Miata | Auto Trans |
Professionally packed and fast shipping
Our long-standing relationships with UPS FedEx DHL and other international carriers lets us offer various shipping options. Our warehouse employees will pack all goods to our exacting specifications. Before shipping, all goods are carefully examined and safely secured. Each day, we ship to thousands of customers across multiple countries. This is a testament to our commitment to be the largest online retailer globally. There are distribution centers as well as warehouses located in Europe and in the USA.
Note: Orders that contain multiple items will have a distinct processing time for each item.
We will carefully examine all products before they are shipped. The majority of orders will be delivered within 48 hours. Delivery time ranges between 3-7 days.
Returns
We are not able to manage the stock at our warehouse or factory. So the actual stock may change at any time. Please understand it may happen that your order is out of stock after the order has been placed.
Our policy is valid for a period of 30 days. If it's been more 30 days since you've made your purchase, we unfortunately can't give you a full exchange or refund.
You are able to return a product when it's unopened and in the same condition the day you received it. You must have the item in the original packaging.
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