The Porsche GT3 platform deserves an exhaust engineered for true motorsport character. The CenCal Motorsport F1 RSR Exhaust System is our fully designed exhaust for the 992 GT3 and GT3 RS—built around a genuine RSR-style rear section, equal-length header options, and aggressive yet refined sound.

Every bend, merge, and valve placement was engineered to outperform existing systems in tone, flow, and responsiveness.

Rear Section Info

Two Rear Section Configurations

Choose the exact sound profile you want:

1. RSR F1 Valved Catback

• Electronically valved
• Switch from loud to quiet with one click
• Use our included CenCal valve controller or OEM valve motors
• OEM valve motors may require tuning to adjust valve flap %

2. RSR F1 Crack Pipe (Non-Valved)

• No valves
• Maximum flow
• Pure F1 scream at all times
• Ideal for track, high-RPM builds, and aggressive street setups

Valve Management & Electronics Included

• CenCal Valve Delete Simulator – prevents limp mode when removing OEM muffler & running aftermarket or no valves
• OBD2 Check-Engine Eliminator – suppresses CEL for catless headers on stock tune
• O2 Sensor Spacers Included

Header Info

All headers are T304 stainless steel and equal-length for maximum scavenging, improved throttle response, and the cleanest high-RPM tone.

Options include:

• Catless Equal-Length Race Headers
• 200-Cell High-Flow Equal-Length Catted Headers

Catback Material Options

• T304 Stainless Steel
• Grade 5 Titanium (Ti 6Al-4V) for maximum weight reduction and highest possible pitch

Exhaust Tip Options (Single Wall, Flat Cut)

• Matte Black
• Gloss Black
• Gold Burnt
• Blue Burnt
• Brushed Silver
• Polished Silver

All tips use a motorsport single-wall design for a raw CC-style finish.

Production & Lead Time

• Typical production time: 2–3 weeks (+1.5 weeks for Ti systems)
• Shipping time: 7–10 days

However, some units may be in stock or produced faster.
Email support@cencalmotorsport.com to check availability before ordering.

Fitment

• 2020+ Porsche 992 GT3
• 2022+ Porsche 992 GT3 RS

Key Benefits

• True RSR-style pipe routing
• Sharper, higher-frequency F1-inspired tone
• Equal-length scavenging for maximum power and sound clarity
• Lightweight materials reduce rear-end mass
• 100% bolt-on and reversible
• Includes valve simulator, O2 spacers, CEL eliminator, and all hardware

FAQs

Is this a full catback replacement?

Yes. This replaces the entire rear section with a motorsport-calibrated RSR layout.

Which configuration is louder?

Crack Pipe = always loud
Valved = quiet when closed, F1 scream when open

Can I return to stock?

Yes, installation is 100% bolt-on with no cutting.

Important Notes

This product is intended for off-road / competition use only.

Due to the made-to-order nature of this system and the custom fabrication involved, all orders are final once placed. No cancellations can be accepted after your order is submitted, regardless of production status.

If a return is approved under special circumstances, a restocking fee will apply to cover inspection, repackaging, and labor costs associated with custom-built exhaust components. Shipping fees are non-refundable.

For questions about availability or lead time, please contact support@cencalmotorsport.com before purchasing.

Warranty Information

This system includes a 1-year warranty covering manufacturing defects in materials or workmanship. This warranty applies to the exhaust components themselves and ensures replacement or repair if a defect is verified.

This warranty does not cover:

• Damage caused by improper installation
• Wear from misuse, racing incidents, or impact
• Heat-related discoloration (normal for stainless and titanium)
• Modifications or alterations to the system

For warranty assistance, please contact support@cencalmotorsport.com with photos and order details.

Special Ops Customization Program

For customers who want a truly one-of-one system, our CenCal Special Ops Division offers custom fabrication options. This includes:

• Custom exhaust tip finishes or unique tip designs
• Alternative routing requests
• Custom logo engraving or branding
• Unique muffler configurations
• Personalized sound profiles or special fabrication needs

If you want something outside the standard options, email support@cencalmotorsport.com with your ideas. Our Special Ops team will review the request, provide feasibility details, and generate a custom quote.

⚠️ THIS PRODUCT IS FOR OFFROAD USE ONLY