2017-2019 Porsche 911 GT3 Performance Upgrades

Available for 991.2 GT3 and GT3 RS models.

Use the configurator to customize your WERKS GT3 or GT3 RS today.

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991.2 Porsche 911 GT3 upgrades

WERKS 911 GT3 & GT3 RS Performance Upgrade Package

Use the configurator to create an instant estimate for your package as well as any of our featured options shown below.

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Select Your Model to View Package

Performance Calibration
DME tuning for more power & throttle response

BMC Air Filters
Improves airflow, reusable design

Choice of Exhaust System
Stainless Steel or Titanium

Optional Fully Titanium Exhaust
Less weight, more performance

525 hp

Stock 500 hp
WERKS +25 hp

359 lb-ft

Stock 339 lb-ft
WERKS +20 lb-ft

Performance Calibration
DME tuning for more power & throttle response

BMC Air Filters
Improves airflow, reusable design

Choice of Exhaust System
Stainless Steel or Titanium

Optional Fully Titanium Exhaust
Less weight, more performance

540 hp

Stock 520 hp
WERKS +20 hp

361 lb-ft

Stock 346 lb-ft
WERKS +15 lb-ft

Sound Off with Your Choice of Exhaust

Along with performance tuning and free-flowing air filters, select your preferred exhaust with a choice of stainless steel or lightweight titanium center muffler bypass or a full Akrapovic titanium exhaust system for the ultimate in weight savings, sound and flow.

GT3 Bypass Exhaust 991.2

Sharkwerks Stainless Steel
Center Muffler Bypass Exhaust

Akrapovic GT3 center bypass exhaust | Manhattan Motorwerks

Akrapovic Titanium
Center Muffler Bypass Exhaust

GT3 991.2 Akrapovic titanium exhaust

Akrapovic Evolution Line Titanium Exhaust System

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911 GT3 or GT3 RS

Create an instant estimate and submit to get more information about parts and upgrades for your GT3 or GT3 RS.

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Sound Clips

Full Akrapovic Titanium Exhaust (991.2 GT3)

Akrapovic Bypass Exhaust Acceleration (991.2 GT3 RS)

Akrapovic Evolution Line Install (991.2 GT3)

Featured Options

Customize your GT3 or GT3 RS for more performance, safety and style. Explore our featured options below. Additional options and upgrades are also available from Porsche Tequipment as well as leading aftermarket manufacturers of performance parts and accessories.

Transmission & Safety

Numeric Racing short throw shifter 991, 781, 981

Billet Short Throw Shifter

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Numeric Racing shifter cables 991, 781, 981

Performance Shifter Cables

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991.2 Numeric Racing billet short throw shifter | Manhattan Motorwerks

Alcantara Shifter Boot

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BBi Harness Bar | 991.2 Porsche 911

Bolt-In Harness Bar

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Scroth Racing Harness | Porsche 911 GT2 RS, GT3 RS, GT3

6-Point Harness

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Carbon Fiber Accents

TECHART carbon fiber GT3 RS louvers

TECHART Carbon Fiber Louvers (RS Only)

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TECHART GT3 RS carbon fiber inlet | Manhattan Motorwerks

TECHART Carbon Fiber Inlet (RS Only)

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TECHART GT3 RS carbon fiber rear lid cover | Manhattan Motorwerks

TECHART Carbon Fiber Rear Lid (RS Only)

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TECHART GT3 RS carbon fiber winglets

TECHART Carbon Fiber Wingtips (RS Only)

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991 carbon fiber mirror cover

TECHART Carbon Fiber Mirror Covers

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