Sports Exhaust Rear Silencers with Valves Titanium. Porsche 997.1 C2 / C2S / C4 / C4S  ›  9M99711303402T

Ninemeister 9m Titanium Valved Sports Exhaust Silencer Set 

Transform the sound and driving experience of your Porsche 911 Carrera 997.1 with the Ninemeister 9m Titanium Valved Sports Exhaust Rear Silencers.

Fits:

• Porsche 997 MK1 Carrera 2 3.6L 2005-08
• Porsche 997 MK1 Carrera 2S 3.8L 2005-08
• Porsche 997 MK1 Carrera 4 3.6L 2005-08
• Porsche 997 MK1 Carrera 4S 3.8L 2005-08

The Ninemeister 9m Titanium Valved Silencer Set is a lightweight performance exhaust upgrade for Porsche 997.1 Carrera models.

Manufactured from precision-welded TC5 titanium, this premium exhaust system offers a 50% weight saving over the original silencers, improved throttle response and a more distinctive flat-six exhaust note.

Its electronically controlled valves allow the driver to switch between a quieter exhaust tone and a louder, sportier sound at the push of a button.

What Does It Do?

The Ninemeister titanium silencer set replaces the original rear exhaust silencers with a lighter, performance-focused system.

The integrated valves allow the exhaust sound to be adjusted between quiet and sports settings, providing greater control over the driving experience.

Why Upgrade?

The original Porsche exhaust system balances sound, performance and refinement. The Ninemeister upgrade offers:

• 50% reduction in silencer weight
• More pronounced flat-six exhaust sound
• Driver-selectable quiet and sports settings
• Improved throttle response
• Durable titanium construction
• Direct replacement without permanent modifications

When Should It Be Fitted?

Ideal for Porsche 997.1 Carrera owners looking to improve exhaust sound, reduce vehicle weight or replace ageing original silencers.

It provides a performance-focused upgrade while retaining the option of quieter operation for everyday driving.

Installation & Checks

The system is designed to bolt directly onto the original exhaust mounting arrangement without cutting or welding.

Check the condition of existing exhaust fixings, mounting brackets and connecting components before installation.

Fit the supplied valve control module according to Ninemeister's instructions. Confirm applicable road-use noise regulations before fitting.

Kit Includes

• Titanium valved rear silencer set
• Twin exhaust tailpipes
• Choice of silver or black tailpipe finish
• Exhaust valve control module

Key Features

• Precision-welded TC5 titanium construction
• 50% weight saving over original silencers
• Switchable quiet and sports exhaust sound
• Improved throttle response
• Direct bolt-on installation
• No cutting or welding required
• Silver or black twin tailpipe options
• Manufacturer's lifetime guarantee
• Designed for Porsche 997.1 Carrera 2, 2S, 4 and 4S

Porsche 997.1 Titanium Valved Sports Exhausts & Performance Silencers

Titanium sports exhaust systems provide Porsche 997.1 Carrera owners with an effective way to reduce exhaust weight while enhancing the distinctive sound of the naturally aspirated flat-six engine.

The Ninemeister 9m Titanium Valved Silencer Set combines lightweight construction, adjustable exhaust sound and straightforward installation, making it an attractive upgrade for road and performance-focused Porsche 997.1 models.

Design911 supplies Ninemeister performance exhaust systems, sports silencers and Porsche 997 exhaust upgrade components.