Exhaust Manifold Studs and Bolts, Porsche
ARP steel exhaust hardware — the conventional counterpart to the titanium sets, and the default on a rebuild.
- Published fitment
- 901 · See fitment notesg-series · See fitment notes964 · See fitment notes993 · See fitment notes996 · See fitment notes997 · See fitment notes
- Recorded availability
- In production. Confirm with the supplier.
- Recorded price
- No published price recorded
Reported by a secondary source. Sources last accessed ; fitment is not independently verified.
ExhaustIn productionReported by a secondary source
Manufacturing
| Manufacturer | ARP (Automotive Racing Products) |
|---|---|
| Origin | 🇺🇸 United States Vendor head office — place of manufacture not stated |
| Process | CNC Machined |
| Additively manufactured | No |
| Material | Chromoly Steel |
| Notes | Recorded alongside the titanium sets so the comparison is visible: ARP buys clamping consistency at a fraction of the price, titanium buys corrosion behaviour and a little mass. |
Fitment
| 901 | All models |
|---|---|
| g-series | All models |
| 964 | All models |
| 993 | All models |
| 996 | All models |
| 997 | All models |
Sources
- Porsche Exhaust Manifold Studs and Bolts — LN Engineering, accessed 2026-08-17