Borla Cat-Back Exhaust
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Borla Cat-Back Exhaust - Nissan 350Z (Z33) - S-Type II 2.25in True Dual
A 2.25in true dual cat-back for the Nissan 350Z (Z33), based on Borla's original 140045 system but tuned for the stronger S-Type II sound, still without cabin drone. It uses an H-pipe and straight-through mufflers, with a large 4.5in angle-cut tip on each tailpipe.
Note: Care tip: clean black chrome tips with hot water and a microfibre cloth; stainless steel polish is not recommended on black chrome. Designed around the US-market vehicle; confirm fitment on Australian-delivered vehicles with our team before ordering. Installation by a professional is recommended.
Features
- 2.25in true dual layout with H-pipe
- Single 4.5in round angle-cut tip on each tailpipe: polished, black chrome or carbon fibre with black anodised centre
- Borla quotes 15-20 hp and torque gains and a 27% flow increase over stock
- Premium T-304 austenitic stainless steel construction
- Borla 3-year limited warranty
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| Nissan | 350Z | Z33 | 2003-2008 | 3.5L V6 |
Technical Specifications
| Spec | Value |
|---|---|
| Brand | Borla |
| System type | Cat-back, true dual with H-pipe |
| Pipe diameter | 2.25in |
| Material | T-304 stainless steel |
| Tips | Single 4.5in round angle-cut per side |
| Sound level(s) | S-Type II |
| Exit style | Dual rear |
| Part number(s) | 140958, 140958BC, 140958CFBA |
| Polished – Part number | 140958 |
| Black Chrome – Part number | 140958BC |
| Carbon Fibre Black – Part number | 140958CFBA |
No instructions available for this product.

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