aFe Mach Force-XP 304 Stainless Steel Primary Muffler Delete Pipe - Porsche 991.1 / 991.2 / 911 GT3 | 49C36441

• Up to +22 HP and +33 lbs. x Ft. TQ.
• Constructed from 2-1/2 IN and 2 IN Mandrel-Bent Brushed Finished 304 Stainless Steel Tubing
• Utilizes Factory Style Flanges for a Secure Fit
• Includes Factory Style Pneumatic Exhaust Valves
• 100% TIG-Welded for Strength and Durability

Performance Gains:
This system produced gains of up to +22 HP and +33 lbs. x Ft. TQ., as measured on our in-house dyno.

2-1/2 IN and 2 IN 304 Stainless Steel Construction:
This exhaust system is constructed of mandrel-bent brushed finished 304 stainless steel tubing for maximum strength and durability. The 2 IN loop pipe replaces the factory side mufflers, and incorporates a loop design for better sound. The muffler bypass is constructed of 2-1/2 IN tubing.

Aggressive Sound:
This system produces an aggressive sound unleashing all available horsepower and torque.

Installation:
Utilizing factory style flanges this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation.

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.

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#.

aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.

Download Installation Guide 

⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov