Description
Borla S-Type Cat-Back Exhaust is built for 1979–1982 Porsche 928 Base 4.5L. The tubing layout is 2.5".
Sound and Engineering
S-Type tuning adds a more pronounced exhaust note with a balanced performance character. Cabin resonance and outside volume are different characteristics, and the complete exhaust configuration affects both.
Mandrel-bent tubing maintains its cross-section through bends, keeping the intended pipe shape through changes in direction.
Technical Specifications
| Manufacturer part number | 14276 |
|---|---|
| Vehicle application | 1979–1982 Porsche 928 Base 4.5L |
| Sound configuration | S-Type |
| Engine displacement | 4.5L |
| Transmission | Automatic or manual |
| Drivetrain | RWD |
| Material | T-304 austenitic stainless steel |
| Tubing configuration | 2.5" |
| Tip diameter | 2.5" |
| Exit layout | Dual Left Rear Exit |
Fitment and Installation
- Match the vehicle, engine, body configuration and factory exhaust equipment to this part before installation.
Care and Coverage
Covered components are subject to Borla's Million-Mile Warranty terms; eligibility depends on the product and its use.