Valved Sports Exhaust Rear Silencer Stainless Steel. Porsche 987.2 Boxster / 987.2 Cayman  ❭  9M98711351131

Ninemeister 9m Sports Valved Stainless Steel Silencer

Transform the sound and character of your Porsche with the Ninemeister 9m Sports Valved Stainless Steel Silencer. This premium performance exhaust system allows you to choose between refined everyday driving and an exhilarating sports exhaust note at the touch of a button, giving you complete control over your driving experience.

Fits:

• Porsche Boxster 987 MKII 2.9L 2009-12
• Porsche Boxster S 987 MKII 3.4L 2009-12
• Porsche Cayman 2.9L 987C MKII 2009-12
• Porsche Cayman S / R 3.4L 987C MKII 2009-12

Manufactured from premium 304-grade stainless steel using precision welding techniques, the Ninemeister 9m valved silencer combines exceptional durability, OE-quality fitment and a lifetime guarantee. Featuring an efficient X-pipe design, it improves exhaust gas flow, enhances throttle response and produces a deeper, richer sports car soundtrack without compromising everyday drivability.

Designed as a true direct replacement for the factory muffler, installation requires no cutting, welding or permanent modifications, making it an ideal upgrade for owners looking to improve both sound and performance while retaining factory reliability.

Available with a choice of black or polished silver exhaust tips, allowing you to tailor the appearance of your Porsche to suit your personal style.

What Does the Ninemeister Sports Valved Silencer Do?

The Ninemeister valved silencer replaces the restrictive factory rear muffler with a high-flow stainless steel performance exhaust system featuring an integrated exhaust valve.

At the touch of a button you can select between:

• Refined, quieter driving for everyday use.
• A deeper, more aggressive sports exhaust note.
• Enhanced engine character throughout the rev range.
• Improved throttle response.
• Freer flowing exhaust gas delivery.
• A more engaging Porsche driving experience.

The integrated X-pipe balances exhaust pulses between both cylinder banks, producing a smoother exhaust flow and a more distinctive flat-six soundtrack.

Why Upgrade to the Ninemeister Sports Valved Silencer?

The standard Porsche exhaust is designed to satisfy global noise regulations and broad customer requirements. While refined, many enthusiasts prefer a more engaging soundtrack and improved engine response.

Upgrading offers numerous benefits including:

• Switchable exhaust sound at the push of a button.
• Richer flat-six exhaust note.
• Improved throttle response.
• Reduced exhaust restriction.
• Premium 304 stainless steel construction.
• Lifetime guarantee.
• Direct bolt-on installation.
• No cutting or welding required.
• Maintains emissions compliance.
• Does not trigger the Check Engine Light.
• Choice of black or polished silver tailpipes.
• OE-quality fit and finish.

It is the ideal upgrade for drivers wanting increased character without sacrificing everyday usability.

Performance Benefits

The Ninemeister 9m valved exhaust provides:

• Noticeably improved sports car sound.
• Faster engine response.
• Improved exhaust gas scavenging via the X-pipe design.
• Reduced exhaust back pressure.
• Smooth power delivery.
• Enhanced driver engagement.
• Factory-style fitment and reliability.

The result is a more exciting Porsche that remains perfectly suited to everyday road driving.

Premium Construction

Every Ninemeister silencer features:

• Precision welded 304-grade stainless steel.
• Corrosion-resistant construction.
• High-quality internal valving mechanism.
• OE-quality mounting points.
• Lifetime guarantee.
• Direct replacement design.
• Choice of black or polished silver exhaust tips.

Designed to provide years of reliable performance in all driving conditions.