Tomei EXPREME Ti Titanium Muffler
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Tomei EXPREME Ti Titanium Muffler - Mitsubishi Lancer Evolution VII-IX (CT9A) - 4G63
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 CT9A system weighs 4.85 kg – 11.15 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 Mitsubishi Lancer Evolution VII, VIII and IX (CT9A) with the 4G63 engine.
Note: Designed for the Japanese-specification rear bumper – contact us to confirm fitment on your car. 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.
Specifications
- Material: titanium
- Main pipe diameter: Φ80 mm
- Main silencer diameter: Φ152 mm
- Tip diameter: Φ115 mm, titanium blue, laser-engraved logo
- Weight: 4.85 kg (11.15 kg lighter than factory)
- Part number: 440003
Installation by a professional is recommended. Need help confirming fitment for your car? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Engine | Notes |
|---|---|---|---|---|
| Mitsubishi | Lancer Evolution VII | CT9A | 4G63 | Japanese-spec rear bumper |
| Mitsubishi | Lancer Evolution VIII | CT9A | 4G63 | Japanese-spec rear bumper |
| Mitsubishi | Lancer Evolution IX | CT9A | 4G63 | Japanese-spec rear bumper |
Product
- Brand
- Tomei
- Part number
- 440003
Details
- Material
- Titanium
- Main pipe diameter
- Φ80 mm
- Main silencer diameter
- Φ152 mm
- Tip diameter
- Φ115 mm, titanium blue, laser-engraved logo
- Weight
- 4.85 kg (11.15 kg lighter than factory)
- Included
- Titanium muffler system (three sections), springs and clamp bands, muffler hangers, A/F sensor plug, sound reducer insert
Contents
- Titanium muffler system (three sections)
- Springs and clamp bands
- Muffler hangers
- A/F sensor plug
- Sound reducer insert
No instructions available for this product.

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