1997-2004 Porsche Boxster 986 2.5L 2.7L 3.2L Stainless Exhaust Header Manifold
SAMexhaust headers are the perfect combination of quality and value. our exhaust headers made of high-quality T-304 stainless steel with CNC machine flanges of TIG and MIG welded construction. Computerized Mandrel-Bends bending maximizes the smoothest exhaust airflow for your vehicle and achieves better exhaust gas scavenging and reduced back pressure.
Features
- Design utilizes equal-length 42mm (1-5/8") primary tubes and F1-style merge collectors
- Minimal additional noise on 2.5L, more aggressive tone on 2.7L
- Features Dual O2 Sensors and blanking plugs for models that don't require them.
- Header features 6-1 lightweight piping design.
- This is a direct bolt on product that works with the original exhaust components.
- Gains of 10-15HP by increasing air flow with mandrel bent tubing.
- CNC machine flanges with TIG and MIG welded construction.
- 3 stage polished shine finish.
- Professional Installation is Highly Recommended
- No Instruction Included
Fitment
| VEHICLE NAME | Year | Engine |
|---|---|---|
| Porsche Boxster | 1997~2004 | 2.5L|2.7L|3.2L |
Our Policies
SHIPPING
Ships from nearest warehouse within 1 business day, arrives in 5-8 days (most areas in 7 days).
RETURNS
30-day return policy for all products.
WARRANTY
2-year replacement warranty on all parts.
OEM EXHAUST MANIFOLDS VS PERFORMANCE HEADERS
Attention
Products on this site are for off-road/racing use only and are not legal for public roads where emissions laws apply.
Professional installation recommended. Removing emissions equipment (DPF, CAT, SCR, DOC) requires deleting related sensors and a compatible tuner to avoid engine codes.
Performance gains may vary—no guarantees.