Manta Cat-Back Exhaust — VT-VY 3.8L V6
A Manta cat-back system for the VT-VY 3.8L V6, replacing everything from the catalytic converter back. Mandrel-bent throughout, it opens up flow where the factory system chokes and gives the car a deeper, fuller voice without making it tiring to live with.
Manta have built exhaust systems in Australia since 1975, and every system is designed around Australian-delivered vehicles rather than adapted from an overseas fitment.
Choose your build
- Material — Aluminised Steel or Stainless Steel. The stainless carries a 10-year warranty and is the pick if you are keeping the car.
- Noise level — Quiet, Medium, Loud. Same flow, different volume.
- Pipe size — 2.5in Single.
Only the combinations Manta actually build are listed — if a pairing is not selectable, it is not made for this vehicle.
Specifications
| Fits | Holden Commodore VT, VU, VX, VY 3.8L V6 — sedan, ute and wagon |
| System type | Cat-back |
| Material | Aluminised Steel / Stainless Steel |
| Noise level | Quiet / Medium / Loud |
| Pipe size | 2.5in Single |
| Brand | Manta Performance Exhausts, made in Australia |
Not sure which build suits you? Call the workshop on (03) 9746 6656 — we fit these.
