Fabspeed Porsche 996 Carrera Maxflo Performance Exhaust System (1999-2004)

The Maxflo Performance Exhaust replaces the 996 Carrera’s gutless factory mufflers with a free-breathing cat-back that delivers a rich, throaty flat-six sound — a moderate increase in volume with zero interior drone, and real gains you can feel across the rev range.

Power & weight

Fabspeed’s dyno showed gains of 12 whp and 10 lb-ft of torque, and the system saves 11 lbs versus the factory components.

Features

• Fits all Porsche 996 Carrera vehicles (1998–2004)
• Includes Fabspeed’s Deluxe quad-style tips in polished chrome or satin black — also compatible with OEM tips
• 14–16ga CNC mandrel-bent T304L stainless steel for optimum flow and durability
• Direct bolt-on replacement for the restrictive factory mufflers
• Fabspeed Lifetime Warranty

Note: Carrera C4S models must re-use the OEM tips.

Boosted Mayhem is an authorized Fabspeed dealer. Browse more Porsche 911 Carrera exhausts and Maxflo systems.

Ships brand new from the manufacturer's U.S. facility via UPS Ground, free in the U.S. In-stock items typically ship within 1 to 2 business days; built-to-order systems can take longer. Ask us for a lead-time estimate before you order.

Returns are accepted within 15 days of delivery on unused items in original packaging. A 15% restocking fee applies and return shipping is paid by the customer. Digital items such as ECU software are final sale once delivered.

Full shipping & returns policy