HKS | SILENT HI-POWER TURBO E-FC3S 13B-T - RX-7 1986 - 1991

HKS – Silent Hi-Power Exhaust System

Description

The HKS Silent Hi-Power Turbo cat-back exhaust system (ref. 31019-AZ001) is designed for the Mazda RX-7 FC3S equipped with the 13B-T rotary engine. The straight structure easily eliminates high-frequency sound, while the silent chamber reduces low-frequency cabin noise without any performance loss. Crafted from SUS304 with proven Advantex continuous glass wool, it features a single rear exit with one round stainless steel HP Type-H tip at 4.72″ outlet diameter. The 2.95″ main pipe ensures optimized flow for the turbocharged rotary engine. A preferred choice for FC3S owners seeking improved performance with refined sound.

Specifications

• Brand: HKS
• Reference: 31019-AZ001
• Compatibility: Mazda RX-7 FC3S 13B-T
• System Type: Cat-Back
• Material: 304 Stainless Steel (SUS304)
• Main Tubing Diameter: 2.95"
• Exit: Single Rear – 1 round HP Type-H SS tip, 4.72" outlet diameter
• Sound: Moderate
• Series: Silent Hi-Power
• Number of Pieces: 2
• Condition: New
• Sold and shipped by GBP Performance

Note:

• Livraison GRATUITE / FREE Delivery