aFe Twisted Steel Y-Pipe (48-46208) improves flow and fitment for 2012–2014 Jeep Wrangler 3.6L V6 models with durable 409 stainless steel construction. This Y-pipe is designed to connect the stock catalytic converter with either the factory exhaust or an aFe Mach Force XP system. It features dual 2-inch inlets merging into a single 2.5-inch outlet through mandrel-bent tubing, ensuring smooth exhaust flow with minimal restriction. A true mitered merge collector reduces turbulence, balancing flow for better performance and reduced back pressure. Built to accommodate aftermarket lift kits, it includes OE flanges and 100% hand-MIG welded joints for corrosion resistance and durability on and off the trail. Installation is hassle-free with no modifications required.
Key Features :
True 2-into-1 merge collector eliminates dead zones and improves flow
Mandrel-bent stainless steel tubing for smooth exhaust delivery
Designed to work with stock or aFe Mach Force XP exhaust systems
OE flanges and hand-MIG welded construction for maximum durability
Compatible with aftermarket suspension lift kits
No cutting or modification needed for installation
Fits 2012–2014 Jeep Wrangler Unlimited (4-door) with automatic transmission
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