HKS Silent Hi-Power Type-S Cat-Back Exhaust System - Nissan Skyline GT-R R34 (1999-2002)

Name: R34 GT-R 99-02 HKS Silent Hi-Power Type-S Catback
Brand: HKS
SKU: 31019-AN013
Price: 1583 EUR
Availability: InStock

The HKS Silent Hi-Power Type-S Cat-Back Exhaust System is designed for the Nissan Skyline GT-R R34 and combines high-flow performance with refined acoustics and excellent everyday driving comfort. Engineered to enhance engine performance while maintaining a well-balanced exhaust note, 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 twin-turbocharged RB26DETT engine to breathe more efficiently. This results in improved throttle response, more efficient cylinder scavenging, and a broader, more usable powerband while preserving the distinctive exhaust character of the legendary GT-R.

The system incorporates HKS Silent Hi-Power Technology, which minimizes low-frequency cabin noise and unwanted resonance without compromising performance. The result is a deep, sporty exhaust note with excellent comfort during both everyday driving and long-distance cruising.

Manufactured entirely from SUS304 stainless steel, the exhaust system offers outstanding heat resistance, excellent corrosion resistance, and long-lasting durability. Featuring an 85 mm main pipe and a 120 mm polished exhaust tip, it delivers efficient exhaust flow while maintaining the signature HKS appearance. The system is also JASMA-certified and designed as a direct replacement for the factory exhaust system, providing OEM-style fitment for straightforward installation.

Features

Fits the Nissan Skyline GT-R R34 (1999–2002) with the RB26DETT engine.
Complete Silent Hi-Power Type-S cat-back exhaust system.
Manufactured entirely 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 Hi-Power Technology reduces cabin noise and unwanted resonance.
85 mm main pipe.
120 mm polished exhaust tip.
Deep, sporty exhaust note.
JASMA-certified.
Direct replacement with OEM-style fitment.

Product video

Technical specification

Article nr:

31019-AN013

Manufacture Partnumber:

31019-AN013

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.