Tomei EXPREME Ti Titanium Muffler Subaru Impreza WRX STI (GDB Applied A-D, Bugeye / Blobeye)

Tomei EXPREME Ti Titanium Muffler - Subaru Impreza WRX STI (GDB Applied A-D, Bugeye / Blobeye)

Tomei's EXPREME Ti mufflers are full-titanium competition exhausts with a racing-straight layout and minimal bends for maximum exhaust flow. The three-section slip-joint construction uses springs and clamp bands instead of mid-pipe flanges, saving further weight.

The GDB system weighs 5.1 kg – 10.4 kg lighter than the factory exhaust – and is finished with a Φ115 mm titanium blue tip with laser-engraved Tomei logo.

Fitment

This listing covers the Subaru Impreza WRX STI GDB, Applied models A to D (bugeye and blobeye).

Note: For the later GDB E–G (hawkeye) see part number 440010. Competition use only. This product is not intended for use on registered road vehicles – check your state's noise and emissions requirements before use on the road.

What's Included

• Titanium muffler system (three sections)
• Springs and clamp bands
• Sound reducer insert

Specifications

• Material: titanium
• Main pipe diameter: Φ80 mm
• Main silencer diameter: Φ152 mm
• Tip diameter: Φ115 mm, titanium blue, laser-engraved logo
• Weight: 5.1 kg (10.4 kg lighter than factory)
• Part number: 440005

Installation by a professional is recommended. Need help confirming fitment for your car? Contact our team at sales@chicaneaustralia.com.au.