HKS Stainless Steel Centre Pipe - Subaru Impreza WRX STI GRB / GRF / GH8 (2007-2010)

Name: WRX GRB 07-10 HKS Stainless Center Pipe
Brand: HKS
SKU: 33004-AF002
Price: 864 EUR
Availability: InStock

The HKS Stainless Steel Centre Pipe is designed for the Subaru Impreza WRX STI GRB, GRF, and GH8 (2007-2010), improving exhaust flow between the engine and the rear muffler. Featuring a larger pipe diameter than the factory centre pipe, it reduces back pressure, allowing exhaust gases to flow more efficiently for improved throttle response and enhanced engine performance.

Manufactured from SUS304 stainless steel, the centre pipe offers outstanding corrosion resistance, excellent heat resistance, and long-lasting durability. The premium stainless steel construction also provides a high-quality finish that maintains its appearance over time.

The system is designed to work perfectly with the HKS Legamax Premium Exhaust System, where the combination delivers improved exhaust flow and a sportier exhaust note while maintaining excellent everyday driving comfort.

Measured sound levels when used with the HKS Legamax Premium Exhaust System:

GRF: 89 dB
GRB: 84 dB (89 dB for Spec C)
GH8: 85 dB

The vehicle-specific design ensures a direct bolt-on installation using the factory mounting points for a straightforward fit.

Features

Fits the Subaru Impreza WRX STI GRB, GRF, and GH8 (2007–2010).
HKS Centre Pipe with an enlarged pipe diameter for improved exhaust flow.
Reduced back pressure for enhanced throttle response and engine performance.
Manufactured from SUS304 stainless steel.
Outstanding corrosion and heat resistance.
Optimised for use with the HKS Legamax Premium Exhaust System.
Sportier exhaust note while maintaining everyday driving comfort.
Direct bolt-on installation with OEM-style fitment.

Product video

Technical specification

Article nr:

33004-AF002

Manufacture Partnumber:

33004-AF002

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.