Borla Cat-Back Exhaust
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Borla Cat-Back Exhaust - Nissan Z (RZ34) - 2.5in True Dual
A 2.5in true dual cat-back for the Nissan Z (RZ34) twin-turbo V6, with a merge X-pipe and Borla's Polyphonic Harmonizer technology. Choose the S-Type for a sporty note or ATAK, which adds a resonator with internal H-pipe and SwitchFire technology, for Borla's most aggressive sound. Both are drone-free.
Note: Designed around the US-market vehicle; confirm fitment on Australian-delivered vehicles, including any petrol particulate filter or rear bumper differences, with our team before ordering. Installation by a professional is recommended.
Features
- 2.5in true dual layout with merge X-pipe
- Polyphonic Harmonizer units blend multiple exhaust notes for a fuller sound
- ATAK version adds a resonator with internal H-pipe and SwitchFire technology
- 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 | Z | RZ34 | 2023-2024 | 3.0L twin-turbo V6 |
Technical Specifications
| Spec | Value |
|---|---|
| Brand | Borla |
| System type | Cat-back, true dual with merge X-pipe |
| Pipe diameter | 2.5in |
| Material | T-304 stainless steel |
| Tips | Single 4.5in round per side |
| Sound level(s) | S-Type or ATAK |
| Exit style | Dual rear |
| Part number(s) | 140929, 140929CFBA, 140930, 140930CFBA |
| S-Type / Polished – Part number | 140929 |
| S-Type / Carbon Fibre Black – Part number | 140929CFBA |
| ATAK / Polished – Part number | 140930 |
| ATAK / Carbon Fibre Black – Part number | 140930CFBA |
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