2014-2019 Porsche 911 GT3 aFe Stainless CAT Back Exhaust System
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Details
2014, 2015, 2016, 2017, 2018, 2019, Porsche 911 GT3, 304SS CAT Back Exhaust System, Stainless Steel, MACH Force-Xp, aFe Power, 49-36450-H, 49-36450-B, 49-36450-C
Details
- Up to +26 HP and +38 lbs. x Ft. TQ.
- Constructed from 2-1/2 IN - 2 IN Mandrel-Bent Brushed Finished 304 Stainless Steel Tubing
- Dual 4 IN Diameter Brushed 304 Stainless Steel Exhaust Tips
- Utilizes Factory Style Flanges and Hangers for a Secure Fit
- Includes Factory Style Pneumatic Exhaust Valves
- 100% TIG-Welded for Strength and Durability
- All Necessary Hardware is Included for a Hassle-Free Installation
Performance Gains:
This system produced gains of up to +26 HP and +38 lbs. x Ft. TQ., as measured on our in-house dyno.
2-1/2 IN - 2 IN 304 Stainless Steel Construction:
This cat-back exhaust system is constructed of 2-1/2 IN - 2 IN mandrel-bent brushed finished 304 stainless steel tubing for maximum strength and durability.
Dual 4 IN Diameter Brushed Exhaust Tips:
Finishing off this exhaust system are dual 4 IN diameter brushed 304 stainless steel exhaust tips. The tips features a laser etched aFe POWER logo for a unique style.
Aggressive Sound:
This system produces an aggressive sound unleashing all available horsepower and torque.
Installation:
Utilizing factory style flanges and hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation.
Integrated Crossover Balance Tube:
This system features a crossover balance tube designed to equalize and distribute exhaust pulses reducing drone, and improving sound.
Exhaust Valves:
This system incorporates factory style pneumatic exhaust valves. The valves open the 2-1/2” Muffler bypass tube or direct the flow through the 2 IN loop pipe that replaces the factory side mufflers.
Integrated Mitered Merge Collector:
A mitered merge collector is used to decrease turbulence and increase exhaust velocity resulting in increased horsepower, torque and improved throttle response.
Computer-Aided Design:
State-of-the-art computer-aided design technology is utilized for precise vehicle fitment.
TIG-Welded:
100% TIG-Welded for race-proven strength and durability.
Emissions Disclaimer:
This product does not require a CARB EO#.
| Year | Make | Model | Chassis Code | Fuel | Engine |
|---|---|---|---|---|---|
| 2014-2016 | Porsche | 911 GT3 | (991.1) | Gas | H6-3.8L |
| 2018-2019 | Porsche | 911 GT3 | (991.2) | Gas | H6-4.0L |
More Information
| Part Number | 49-36450-H, 49-36450-C, 49-36450-B |
|---|---|
| Part Brand | aFe Power |
| Type of Part | Cat Back Exhaust |
| Engine Fitment | 3.8L GT3 |
| Length | 52 |
| Width | 20 |
| Height | 16 |
| Weight | 35.000000 |
Reviews
Fitment
2014, 2015, 2016, 2017, 2018, 2019, Porsche 911 GT3, 304SS CAT Back Exhaust System, Stainless Steel, MACH Force-Xp, aFe Power, 49-36450-H, 49-36450-B, 49-36450-C
Details
- Up to +26 HP and +38 lbs. x Ft. TQ.
- Constructed from 2-1/2 IN - 2 IN Mandrel-Bent Brushed Finished 304 Stainless Steel Tubing
- Dual 4 IN Diameter Brushed 304 Stainless Steel Exhaust Tips
- Utilizes Factory Style Flanges and Hangers for a Secure Fit
- Includes Factory Style Pneumatic Exhaust Valves
- 100% TIG-Welded for Strength and Durability
- All Necessary Hardware is Included for a Hassle-Free Installation
Performance Gains:
This system produced gains of up to +26 HP and +38 lbs. x Ft. TQ., as measured on our in-house dyno.
2-1/2 IN - 2 IN 304 Stainless Steel Construction:
This cat-back exhaust system is constructed of 2-1/2 IN - 2 IN mandrel-bent brushed finished 304 stainless steel tubing for maximum strength and durability.
Dual 4 IN Diameter Brushed Exhaust Tips:
Finishing off this exhaust system are dual 4 IN diameter brushed 304 stainless steel exhaust tips. The tips features a laser etched aFe POWER logo for a unique style.
Aggressive Sound:
This system produces an aggressive sound unleashing all available horsepower and torque.
Installation:
Utilizing factory style flanges and hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation.
Integrated Crossover Balance Tube:
This system features a crossover balance tube designed to equalize and distribute exhaust pulses reducing drone, and improving sound.
Exhaust Valves:
This system incorporates factory style pneumatic exhaust valves. The valves open the 2-1/2” Muffler bypass tube or direct the flow through the 2 IN loop pipe that replaces the factory side mufflers.
Integrated Mitered Merge Collector:
A mitered merge collector is used to decrease turbulence and increase exhaust velocity resulting in increased horsepower, torque and improved throttle response.
Computer-Aided Design:
State-of-the-art computer-aided design technology is utilized for precise vehicle fitment.
TIG-Welded:
100% TIG-Welded for race-proven strength and durability.
Emissions Disclaimer:
This product does not require a CARB EO#.
| Year | Make | Model | Chassis Code | Fuel | Engine |
|---|---|---|---|---|---|
| 2014-2016 | Porsche | 911 GT3 | (991.1) | Gas | H6-3.8L |
| 2018-2019 | Porsche | 911 GT3 | (991.2) | Gas | H6-4.0L |
