HKS Silent Hi-Power Exhaust System - Mazda RX-7 FD3S (1991-1998)

Name: RX-7 FD3S 91-98 HKS Silent Hi-Power Muffler
Brand: HKS
SKU: 31019-AZ002
Price: 960 EUR
Availability: InStock

The HKS Silent Hi-Power Exhaust System is designed for the Mazda RX-7 FD3S, offering the perfect combination of enhanced performance, efficient exhaust flow, and a deep, sporty exhaust note. Developed for enthusiasts who want to upgrade their RX-7 with an exhaust system that delivers increased performance without compromising everyday driving comfort, it provides an ideal balance of power and refinement.

The straight-through design reduces back pressure and optimizes exhaust flow, allowing the legendary twin-turbo rotary engine to breathe more efficiently. This results in improved throttle response, more effective exhaust scavenging, and a broader, more usable powerband for a more responsive and engaging driving experience.

The system incorporates HKS Silent Chamber Technology, which minimizes low-frequency cabin noise and unwanted resonance without restricting exhaust flow or engine performance. Under acceleration, the exhaust produces a deep, powerful exhaust note, while remaining comfortable and refined during highway cruising and long-distance driving.

Manufactured from high-quality stainless steel, the exhaust system provides excellent corrosion resistance, superior heat resistance, and long-lasting durability, even under demanding conditions. Its robust construction and precision-engineered fit make it a direct replacement for the factory exhaust system, allowing straightforward installation without modifications.

Features

Fits the Mazda RX-7 FD3S (1991–1998).
Complete Silent Hi-Power exhaust system.
Manufactured from high-quality stainless steel.
Straight-through design with reduced back pressure.
Improved exhaust flow and engine efficiency.
Improved throttle response and a broader, more usable powerband.
HKS Silent Chamber Technology reduces cabin noise and unwanted resonance.
Deep, sporty exhaust note with excellent everyday driving comfort.
Excellent corrosion and heat resistance.
Direct replacement with OEM-style fitment for easy installation.

Product video

Technical specification

Article nr:

31019-AZ002

Manufacture Partnumber:

31019-AZ002

In October 1973, two talented and young engineers had a vision; to design and build high performance engines and components that major OE manufacturers could not, or would not, produce. HKS pioneered the Japanese aftermarket industry by delivering a host of exciting new products, including the first commercially available electronic turbo timer and boost controller. Other early products included piggy-back ECUs and sophisticated fuel management tools. HKS was clearly driving performance trends for Japanese vehicles forward!

Today, HKS is one of the world's most well-known brands and the obvious choice for you who builds a JDM car. In the assortment you will find everything from chassis products to exhaust systems and turbo kits. HKS is behind some of the coolest builds and professional drivers in the world, so when you choose HKS, you choose the best.