Dorman Direct Fit Exhaust Manifold: without Heat Shield, 674-257
In stock
$183.99
Listed as compatible with this vehicle by the retailer feed.
Check price2018 Jeep Grand Cherokee Exhaust Systems
46 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
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Dorman Direct Fit Exhaust Manifold: without Heat Shield, 674-922
In stock
$185.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow OEM Grade Federal / EPA Compliant Universal Catalytic Converter, 51356
In stock
$221.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Quiet-Flow SS Direct Fit Exhaust Muffler Assembly 2.5" Outlet (ID), 53977
In stock
$584.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 49879
In stock
$674.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 49739
In stock
$686.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Ultra EPA Direct Fit Catalytic Converter 2.625" Outlet (OD), 54925
In stock
$691.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Converter - Not CARB Compliant, 679-549
In stock
$811.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Converter - Not CARB Compliant, 679-548
In stock
$813.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 21-251
In stock
$844.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 21-250
In stock
$847.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 21-578
In stock
$961.99
Listed as compatible with this vehicle by the retailer feed.
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aFe POWER Large Bore-HD DPF Back Exhaust System: Polished Tip, 409 Stainless Steel, Unleashes All Avail. HP, 49-46234
In stock
$1,154.00
Listed as compatible with this vehicle by the retailer feed.
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BRExhaust Direct-Fit Exhaust System Kit, 106-0834
In stock
$1,605.00
Listed as compatible with this vehicle by the retailer feed.
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Borla Performance Exhaust T-304 Ss, 2.5"Pipe Dia, Dual Exhaust With Dual Exit, Split 4"Dia X 6" L Round, 140406
In stock
$1,800.00
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow Street Series Cat-Back Performance Exhaust System, 15064
In stock
$1,820.99
Listed as compatible with this vehicle by the retailer feed.
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aFe POWER Vulcan Series 3" 304 Stainless Steel Cat-Back Exhaust System Polished, 49-38085-P
In stock
$1,853.00
Listed as compatible with this vehicle by the retailer feed.
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Borla Performance Exhaust T-304 Ss, 2.75" D, Dual Exhaust With Dual Exit, Split 5" Round Rolled Angle-Cuts, 140633
In stock
$2,000.00
Listed as compatible with this vehicle by the retailer feed.
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aFe POWER MACH Force-Xp Cat Back Exhaust System: No Tip, 304 Stainless Steel, Unleashes All Available HP, 49-38058
In stock
$2,239.00
Listed as compatible with this vehicle by the retailer feed.
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aFe POWER MACH Force-Xp Cat Back Exhaust System: No Tip, 304 Stainless Steel, Unleashes All Available HP, 49-38059
In stock
$2,462.00
Listed as compatible with this vehicle by the retailer feed.
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Walker Exhaust Pipe 2.5" Inlet (OD) 2.5" Outlet (OD), 55681
Out of stock
$38.49
Listed as compatible with this vehicle by the retailer feed.
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Walker Exhaust Pipe 2.625" Inlet (ID), 52579
Out of stock
$67.99
Listed as compatible with this vehicle by the retailer feed.
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This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.