Complete Stainless Steel Exhaust System Kit for 1997-2004 Porsche Boxster/Boxster S (986), Includes Catback with Dual Tip & Headers

Complete Stainless Steel Exhaust System Kit for 1997-2004 Porsche Boxster/Boxster S (986), Includes Catback with Dual Tip & HeadersThis headers and catback exhaust bundle is engineered for a complete performance upgrade. Constructed from high quality T 304 stainless steel with precision CNC flanges and full TIG welding, the system ensures maximum durability and a mirror polished finish. The headers improve exhaust scavenging and reduce back pressure, while the mandrel bent catback with its straight through design significantly increases airflow, adding approximately 15 BHP for

This headers and catback exhaust bundle is engineered for a complete performance upgrade. Constructed from high-quality T-304 stainless steel with precision CNC flanges and full TIG welding, the system ensures maximum durability and a mirror-polished finish. The headers improve exhaust scavenging and reduce back pressure, while the mandrel-bent catback with its straight-through design significantly increases airflow, adding approximately 15 BHP for stronger throttle response and overall power.

Exhaust Header:

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.

Fitment

• 1997-2004 Porsche Boxster 2.5L 2.7L 3.2L (except 2001 Porsche Boxster S Convertible 2-Door 3.2L)
• Fits both the Base and S model Boxster 986's

Exhaust Catback:

Features:

• Mandrel bent T-304 stainless steel
• Inlet: 1.9"
• O2 Sensor Ports: 0
• Exhaust Tip: 3"
• Fully TIG welded for strength and durability
• CNC machined flanges for strong solid support
• Mirror polished all the way through
• Straight-through design enabled to improved horsepower and overall performance
• This exhaust system is mirror polished and 3" (76mm) rolled tips
• Allowing more airflow through the pipe
• 1.75 45mm connects directly to the OEM pipework
• Increases Horsepower up to 15BHP (Approximately)
• Bolt-on design, easy installation
• All Gaskets are included
• Professional installation is highly recommended

Fitment:

• 1997-2004 Porsche Boxster S 986
• Fits Models with M96 2.5L/ 2.7L/ 3.2L Flat-6 Engines ONLY

Kit Fitment:

• 1997-1998 986 Porsche Boxster Roadster 2.5L
• 1999-2004 986 Porsche Boxster Roadster 2.7L
• 2000-2004 986 Porsche Boxster Roadster S 3.2L
• 1996-1998 986 Porsche Boxster Base 2.5L
• 1999-2004 986 Porsche Boxster Base 2.7L
  (except 2001 Porsche Boxster S Convertible 2-Door 3.2L)
  Fits Models with M96 2.5L/ 2.7L/ 3.2L Flat-6 Engines ONLY