aFe Power Exhaust System Kit P/N:49-46229
aFe 49-48070-1B exhaust system kit for the 2018-2025 Jeep Wrangler 4-cylinder 2.0L or V6 3.6L replaces the stock, low-hanging muffler assembly with a Hi-Tuck axle-back system. It ends in a black tip.
A louder exhaust note, a rattle underneath or rust holes in the muffler section can mean the stock muffler is worn out. These signs alone do not prove it, since a loose or leaking joint upstream can sound much the same.
It fits the 2018-2025 Jeep Wrangler with the L4-2.0L or the V6-3.6L engine, and each of those takes one.
Fit and size
Build and materials
Does the aFe 49-48070-1B fit the 2018-2025 Jeep Wrangler with the V6 3.6L?
Yes. The aFe 49-48070-1B fits the 2018-2025 Jeep Wrangler with either the 4-cylinder 2.0L or the V6 3.6L engine.
What pipe diameter does this exhaust system kit use?
The inlet, the tubing and the tail pipe are each 2.500 in. (2 1/2 in.), and the tubing is mandrel-bent stainless steel.
Does the Hi-Tuck system replace the front resonator pipe?
No. The aFe 49-48070-1B keeps the factory front resonator pipe and replaces the stock, low-hanging muffler assembly.
Is this exhaust system kit stainless steel, and how is it joined?
Yes, it is stainless steel with MIG welded construction and a black tip.
How can I tell if my muffler section is worn?
With the engine off and cool, look for rust holes, cracks or a loose hanger, and listen for a louder or rattling exhaust while driving. A shop can pin down the source.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.