2011 Porsche 911 GT3 Performance Parts

Achieve maximum power from the Porsche 997.2 GT3 3.8L engine without sacrificing drivability or reliability by optimizing the engine's performance. Fabspeed Motorsport offers an alternative tuning method for vehicles equipped with ECU's that traditionally required bench flashing. No longer do you need to remove...

Precision engineered rear tie-downs for the Porsche 997.2 GT3 / GT3 RS constructed from high-strength Domex steel with a red powder coated finish. FEATURES: Fits all Porsche 997.2 GT3 / GT3 RS vehicles (2010-2012) Provides simple trailering/towing security for track and daily-driven vehicles Powder...

Enhance the look of your 997.2 GT3's rear-end with our larger (100mm, compared with 88mm OEM tips) light-weight 997.2 GT3 / GT3 RS Deluxe Dual Style Tips. As a simple ten minute bolt-on, our tips are designed to fit the stock exhaust system and/or any after-market...

Replaces the stock factory air box for improved power and exotic car sound. FEATURES: Fits all Porsche 997.2 GT3 / GT3RS vehicles (2010-2012) Reuses existing MAF sensor Includes carbon fiber heatshield Dual conical air filters with full carbon fiber tubing for maximum weight savings...

Direct replacement for the restrictive OEM headers, offering improved power and throttle response throughout the RPM range FEATURES: Fits all Porsche 997.2 GT3 / GT3 RS (2010-2012) Includes German-imported HJS 200-Cell Tri-Metallic Sportcats Adds 21 whp and 32 ft-lbs of torque significantly increasing throttle...

Optimized design that replaces the heavy and all very restrictive GT3  factory side mufflers for improved exhaust flow, increased sound, radiant heat,  and massive weight savings. Available with or without SUPER PREMIUM HELICAL AEROSPACE Iso certified exhaust valves. FEATURES: Fits all Porsche 997.2 GT3...

Direct replacement for the failure-prone OEM muffler providing improved flow, weight savings, and aggressive sound. Our new talk-pipe design blends the exhaust from the right and left cylinders creating an incredible smooth blended sound, and our simplified two-bolt mounting system makes installing easier than ever! FEATURES: Fits...

Superb dual-tone sports car sound; throaty and deep at idle and medium speeds FEATURES: Fits all Porsche 997.2 GT3 / GT3 RS vehicles 2009-2011 Mini Maxflo are radius stress relieved, hydro-formed cases that are pulse TIG welded using 2000 degree ceramic fiber and stainless...

Why We Choose HJS Catalytic Converters: HJS German imported catalytic converters are made from some of the highest grade materials you can find in a catalytic converter. This yields high performance gains and longevity so it holds its performance over a long service life....

DEVELOPMENT AND TESTING: Deleting the side mufflers yields huge weight savings, helps with heat management in the engine bay and keeps the rear tires cooler. The hole leading into the secondary pipe is enlarged to equalize pressure in the center muffler - promoting longevity....

DEVELOPMENT AND TESTING: Even a purposefully-engineered platform like the GT3 comes fitted with exhaust manifolds restricted in terms of primary tubing length, runner diameter, and merge collection efficiency due to dense catalytic converters and mass production compromises. By refining the interface between the flange/primary...

Our SOUL S-Pipes for the 911 GT3 Cup are motorsports-quality replacements that emphasize long-term durability and performance in the most demanding environments in the world. DETAILS: + Fits 911 GT3 Cup cars for 997 and 991.1 generations (2008-2015) + Weighs 10.70 lbs / 4.85...

DEVELOPMENT AND TESTING Even with the 911 GT3’s elite motorsports pedigree, regulations and external pressures forced compromises to be made. Primary tubing length, runner diameter, and merge collection efficiency are limited even in the most purpose-built of applications, and these compromises come at the...

DEVELOPMENT AND TESTING: Deleting the side mufflers yields huge weight savings and helps with heat management in the engine bay and also keeps the rear tires cooler. The hole leading into the secondary pipe is enlarged to equalize pressure in the center muffler - reducing...

DEVELOPMENT AND TESTING: We’re happy that you’re happy with your stock center muffler, but we’d like to help you enhance the aesthetics with a set of bolt-on tips built to your specifications! Loose tips are available should you ever want to change the tips...