Exhaust› Exhaust Pipes, Systems and Components

Racing Beat

Power-Pulse Exhaust System

$1,121.80

SKU: 16415

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Racing Beat 16415 is a complete RX-7 high-performance exhaust system designed for the 1983 RX-7. It includes a Header/Collector, a stainless steel Power-Pulse Presilencer, and a stainless steel Power Pulse main muffler. These components attach to all stock mounting points and come with necessary gaskets and hardware, excluding the factory connecting pipe.
Show original supplier description
The Racing Beat 16415 is a complete, high-performance exhaust system specifically engineered for the 1983 Mazda RX-7. This system is comprised of Racing Beat's Header/Collector, a Power-Pulse Presilencer crafted from stainless steel, and the signature stainless steel Power Pulse main muffler. Designed for ease of installation, all components in the 16415 system are intended to attach to the factory mounting points. The package includes all required gaskets and hardware. The only part not supplied is the factory connecting pipe located just ahead of the main muffler, as replacing it with a larger diameter assembly offers no horsepower advantage. A typical gain of 22% at 7000 rpm can be expected, though the exact increase varies depending on the stock RX-7 exhaust system being compared against. The combination of the Power-Pulse Presilencer and Power Pulse Main muffler results in an exhaust note that is only slightly louder than stock, characterized by a pleasant, low tone.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandRacing Beat
Part Number16415
CategoryExhaust

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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