HKS Silent Hi-Power Cat-Back Exhaust System - Mitsubishi Lancer Evolution VII / VIII / VIII MR CT9A (2001-2005)

Name: EVO 7 / 8 01-05 HKS Silent Hi-Power Catback
Brand: HKS
SKU: 31019-AM007
Price: 1343 EUR
Availability: InStock

The HKS Silent Hi-Power Cat-Back Exhaust System is designed for the Mitsubishi Lancer Evolution VII, VIII, and VIII MR (CT9A, GT-A, and GSR models). It combines high-flow performance with a refined exhaust note, delivering enhanced performance while maintaining excellent everyday driving comfort. It is an ideal upgrade for both daily-driven vehicles and performance-oriented builds.

The straight-through design reduces back pressure and improves exhaust flow, allowing the turbocharged 4G63 engine to breathe more efficiently. This results in improved throttle response, more efficient cylinder scavenging, and a broader, more usable powerband for a more responsive driving experience.

The system incorporates HKS Silent Chamber Technology, which minimizes low-frequency cabin noise and unwanted resonance without compromising performance. The result is a deep, sporty exhaust note that reflects the Evolution's motorsport heritage while maintaining a comfortable sound level during daily driving and highway cruising.

Manufactured from SUS304 stainless steel, the exhaust system provides outstanding heat resistance, excellent corrosion resistance, and long-lasting durability. It is JASMA-certified, ensuring compliance with Japanese noise regulations, and is designed as a direct replacement for the factory exhaust system with OEM-style fitment for straightforward installation.

Features

Fits the Mitsubishi Lancer Evolution VII, VIII, and VIII MR CT9A (2001-2005).
Compatible with GT-A and GSR models.
Complete Silent Hi-Power cat-back exhaust system.
Manufactured from SUS304 stainless steel.
Straight-through design with reduced back pressure.
Improved exhaust flow.
Improved throttle response, more efficient cylinder scavenging, and a broader, more usable powerband.
HKS Silent Chamber Technology reduces cabin noise and unwanted resonance.
Deep, sporty exhaust note.
JASMA-certified.
Direct replacement with OEM-style fitment.

Product video

Technical specification

Article nr:

31019-AM007

Manufacture Partnumber:

31019-AM007

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.