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POR.991.CAT.TI.NA

Porsche 991 GT3/GT3RS Exhaust

OE Exhaust
17
lbs
OEM Weight
7
lbs
Shipping calculated at checkout
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  • Cuts Weight by Over 65% dropping from 20 lbs to just 7 lbs for improved performance and handling.
  • Titanium X-Pipe Design delivers an aggressive, race-inspired exhaust note that complements the high-revving 4.0L flat-six engine.
  • OEM Valve Integration maintains factory valve control for seamless compatibility.
  • Enhanced Exhaust Flow optimizes performance and responsiveness for track-ready driving dynamics.
  • Precision Fitment engineered for an exact fit with an easy, bolt-on installation.
  • Lightweight Titanium Construction replaces the heavy, restrictive muffler with a free-flowing titanium x-pipe.

Hand-built artisan titanium exhaust system, expertly crafted in Irvine, CA, for the Porsche 991 GT3.

Not compatible with Porsche 992.2 models.
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Boden Blow-Off Valve Adapters for Porsche 992

Our blow-off valve adapters are designed to maximize the potential power of the Porsche 992 platform. With the precision machining and design, they allow the built up air pressure to directly release versus recirculating back to the turbos. This release creates the iconic "woosh" blow-off noise in boost.

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Low Stock

Porsche 991 GT3/GT3RS Exhaust

OE Exhaust
17
lbs
Boden Exhaust
7
lbs
Weight Savings
19
lbs
Finish:
Shipping calculated at checkout
Buy now
SKU:
POR.991.CAT.TI.NA
Buy now
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Not compatible with Porsche 992.2 models.
Explore

All FInishes

Photo of Boden Apparel
Raw
Photo of Boden Apparel
Gold
Photo of Boden Apparel
Purple
Photo of Boden Apparel
blue
Photo of Boden Apparel
Rose Gold
Photo of Boden Apparel
Oil Slick
Photo of Boden Apparel
Seafoam
Photo of Boden Apparel
Raw
Photo of Boden Apparel
Gold
Photo of Boden Apparel
Purple
Photo of Boden Apparel
Blue
Photo of Boden Apparel
Rose Gold
Photo of Boden Apparel
Oil Slick
Photo of Boden Apparel
Seafoam
Photo of Boden Apparel
Black

Designed around the Chassis

Porsche 991 GT3/GT3RS Exhaust

Engineered for power, fitment and durability

Performance you can feel, fitment you can trust.

Crafted by Boden

Built in-house. Engineered for performance.

  • Designed to be Heard

At Boden Autohaus, every exhaust system begins and ends under our roof. Our in-house manufacturing process gives us complete control over design, materials, fitment, and sound—ensuring every system meets the standards demanded by high-performance vehicles and discerning drivers. Each exhaust is engineered using precision CAD design and fabricated by skilled craftsmen using premium-grade materials, including lightweight A1 titanium and high-quality stainless steel. From mandrel-bent tubing to hand-finished welds, every detail is purpose-built for optimal flow, reduced weight, and a refined yet aggressive exhaust note.

Purpose Built Titanium

Vehicle Specific Fitment

Hand Finished Welds

Porsche 991 GT3/GT3RS Exhaust