aFe · New
aFe Large Bore HD 3in 304 SS Cat-Back Exhaust w/ Black Tips 14-19 Jeep Grand Cherokee (WK2) V6-3.6L
MPN 49-38078-B · Store SKU afe49-38078-B
Supplier stock checked 11/7/2026, 12:06:33 PM UTC. Adding a part does not reserve it.
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Product details
Give your Grand Cherokee a more aggressive look and sound with this MACH Force-XP Cat-Back system. Large tubing, a high-flow stainless steel muffler, and a dual resonated mid-pipe provide a deeper sound, without any drone when cruising. MACH Force-Xp 2-1/2 IN to 3 IN 304 Stainless Steel Cat-Back Exhaust w/ Black Tip Jeep Grand Cherokee (WK2) 14-21 V6-3.6L MACH Force-Xp 2-1/2 IN to 3 IN 304 Stainless Steel Cat-Back Exhaust w/ Black T
Manufacturer fitment & guides
Check 49-38078-B against the manufacturer’s application information below.
Part-specific notes
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y