High-Flow Race Headers – Porsche 992 GT3 / GT3 RS (T304 Stainless Steel)
Pairs well with
Unlock the true performance potential of your Porsche 992 GT3 or GT3 RS with the Cen-Cal Motorsport High-Flow Race Headers, engineered for maximum flow, response, and sound. Constructed from premium T304 stainless steel, these headers are built to handle the heat of high-revving, track-focused driving while delivering serious gains in power and throttle precision.
Designed specifically for the 992 platform, these headers feature mandrel-bent tubing and precision TIG welds for unmatched durability and flow efficiency. Whether you’re chasing tenths at the track or simply want to amplify the raw, naturally aspirated sound of your GT3, these headers are a must-have performance upgrade.
Product Features:
T304 Stainless Steel Construction
Corrosion-resistant, high-temperature stainless steel designed for high-performance and long-lasting durability.
Maximized Exhaust Flow
High-flow design increases horsepower and torque throughout the RPM range, while reducing backpressure and enhancing throttle response.
Mandrel-Bent Tubing
Maintains consistent internal diameter for optimal exhaust velocity and smooth flow.
Precision TIG Welds
Clean, race-quality welds ensure structural integrity and show-level finish.
100% OEM-Compatible Fitment
Bolts directly to stock or aftermarket exhaust systems—no cutting or major modifications required.
Fitment:
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2020+ Porsche 992 GT3
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2022+ Porsche 992 GT3 RS
Benefits:
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Significant performance gains in horsepower and torque
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Raw, aggressive exhaust tone that enhances the GT3 experience
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Durable, track-tested construction
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Reversible installation for OEM compatibility
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Designed for street and motorsport use
FAQs:
Do I need a tune with these headers?
A tune is recommended to fully unlock performance gains and prevent check engine lights when removing catalytic components.
Are these legal for street use?
These are race headers and may not comply with emissions regulations in all regions—please check local laws.
Do they work with the factory exhaust system?
Yes, they’re designed to integrate with both OEM and aftermarket systems.
Are these headers a full replacement?
Yes, they replace the factory headers entirely with a performance-optimized design.
High-Flow Race Headers – Porsche 992 GT3 / GT3 RS (T304 Stainless Steel)
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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About Us
Cen-Cal Motorsport isn’t just a parts shop—it’s a lifestyle for BMW enthusiasts who crave performance, precision, and style. We’re all about taking your BMW to the next level with premium parts that bring out the beast under the hood while keeping its luxury vibes on point.
Your BMW isn’t just a car—it’s an experience. Whether you're upgrading for speed, handling, or simply flexing on the road, we’ve got the gear to match your passion.
Why settle for stock? Explore our lineup and see how real quality transforms the drive. Got questions? Hit us up anytime—your ride deserves nothing but the best.