aFe Power MACHForce XP 304 Stainless Secondary Muffler Delete Pipe 3.8L 4.0L, Porsche 911 GT3 (991)

This system features Dual, Tuned Helmholtz resonators integrated into its design to improve tone and eliminate drone. 100% TIG-welded by certified craftsmen for race proven strength and durability. TIG-welding provides the strongest welds reducing stress cracks. This muffler delete is constructed of durable mandrel bent, brushed 304 stainless steel tubing for maximum performance, corrosion resistance and durability. This muffler delete is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. Utilizing state-of-the-art computer-aided design technology, this muffler delete designed for custom, high tolerance factory fitment.

Fits:

• Porsche 911 (991) 2014-2019

Part number 49C36434. Fitment shown is as published by aFe; message us with your VIN or exact model if you want a double-check before ordering.