3 IN to 2-1/2 IN Mandrel 304 Stainless Steel:
This Vulcan Series cat-back system greatly improves exhaust flow through the large diameter, smooth, mandrel-bent 304 stainless steel tubing. It features 3 IN primary tubes that split into Quad 2-1/2 IN outlets.
High Flow Transverse Muffler With X-Pipe:
The high flow stainless steel aFe muffler features an integrated x-pipe to evenly distribute exhaust flow, producing a powerful, aggressive tone while minimizing drone. Muffler finish may vary.
Unique Quad 4 IN Diameter Exhaust Tips:
Large, 4 IN diameter, stainless steel quad tips are laser-etched with the aFe POWER logo for a distinct look and sound.
Integrated Mitered Merge X-Pipe and Crossover Design:
Both mitered merge x-pipe and crossover balance tube evenly distribute exhaust pulses which maximizes scavenging, reduces drone and improves sound.
Factory-Style Exhaust Valves:
This system incorporates factory style pneumatic exhaust valves. The valves direct the flow of exhaust gases and open passageways to bypass the muffler in performance mode.
Computer-aided design for precise vehicle fitment, utilizing factory location hangers requiring no cutting or modifications for a hassle-free installation.
100% MIG-Welded for race-proven strength and durability.
This product does not require a CARB EO#.
aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.
2021 - 2022 Jeep Wrangler JL 392 HEMI