Best Aftermarket Exhaust Upgrade for Porsche Carrera GT 980

The Porsche Carrera GT 980 is an automotive icon, known for its naturally aspirated 5.7L V10 engine that delivers an exhilarating 603 horsepower...

1. Kline Innovation Exhaust

• High-flow HJS race cats or de-cat pipes for improved exhaust flow.
• Signature 1D CLR x-pipe for an authentic F1 sound.
• Valve-controlled system: open for an aggressive scream, closed for reduced drone.
• Available in stainless steel (21kg) or lightweight Inconel 625 (11kg).
• Power gains: +14 HP with race cats, +20 HP with de-cat pipes.

2. JCR Developments Inconel Valved Race Pipe

• Constructed from 100% Inconel 625 for durability and weight reduction.
• Retains OEM valve control for quiet cruising or aggressive sound.
• Significant weight savings: 19.98kg lighter than stock.
• Performance gains: +13 HP and +11.4 Nm torque.
• Comes with a bespoke storage box for the stock exhaust.

3. Repasi Motorwerks Exhaust

• Designed to retain the F1-derived pitch, enhancing volume.
• Minimalistic, elegant stainless steel construction.
• Weight reduction: saves nearly 50 lbs (22.7 kg) from stock.
• Flex pipe section ensures perfect fitment and easy installation.
• Price: $8,980.

4. Boden Autohaus Titanium Exhaust

• Weight: Only 5.7 lbs (92% lighter than stock).
• Titanium x-pipe design enhances the high-pitched V10 scream.
• Precision-fit for easy bolt-on installation.
• Custom hand-built craftsmanship.

5. Kreissieg F1 Sound Valvetronic Exhaust

• Stainless steel construction for durability.
• Valvetronic system allows switching between different sound levels.
• Customizable sound levels (Levels 1-5), with Level 5 offering a true high-pitched F1 tone.
• Retains OEM tips and fitment.

6. Cargraphic Sport Rear Silencer

• Stainless steel build with integrated exhaust flaps.
• Three flap control settings: Always Open, Always Closed, Auto (RPM-dependent).
• Deep, full exhaust tone for a balanced mix of aggression and refinement.
• Price: €7,134 (including VAT).

7. GMG WC-Sport Exhaust System

• Developed with F1 silencers and patent-pending crossover design.
• +19 wheel horsepower and +16 wheel torque.
• Works with GIAC-tuned ECU for optimal performance.
• Constructed from high-quality T304 stainless steel.
• Aerospace hardware and F1 slip-fit design for a perfect seal.

Which Exhaust is the Best for You?

The best exhaust for your Porsche Carrera GT depends on your priorities:

• Best for Weight Reduction: Boden Autohaus (only 5.7 lbs).
• Best for F1 Sound: Kreissieg or Kline Innovation.
• Best for Performance Gains: GMG WC-Sport (+19 WHP, +16 WTQ) or Kline Innovation (+20 HP with de-cat pipes).
• Best Value for Money: Repasi Motorwerks ($8,980 for a lightweight stainless steel system).
• Most Exclusive Option: JCR Developments (100% Inconel with bespoke storage).

Upgrading your Porsche Carrera GT’s exhaust system is a great way to unlock more power, a more thrilling sound, and a reduced overall weight...