1991 JEEP WRANGLER Exhaust

Header, Challenge Y, 6-2-1 Style, Stainless Steel, Natural, 2.125 in. Collector Diameter, Jeep, 4.0L, Each

Part Number: ATP-101212

4.06 out of 5 stars ( 66 )

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Exhaust System, Super Turbo, Rear Section, Steel, Aluminized, Stainless Tip, Jeep, 2.5, 4.0L, Kit

Part Number: WLK-17309

5.0 out of 5 stars ( 3 )

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Muffler, Super 44 Series, 2.25 in. Inlet/2.25 in. Outlet, Steel, Black, Each

Part Number: FLO-942447

4.67 out of 5 stars ( 15 )

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Muffler, Delta Flow 50 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Black, Each

Part Number: FLO-942452

4.5 out of 5 stars ( 6 )

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Muffler, Delta Flow 50 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-842452

5.0 out of 5 stars ( 7 )

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Muffler, Delta Flow 40 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Black, Each

Part Number: FLO-942442

5.0 out of 5 stars ( 3 )

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Muffler, XL 3 Chamber, 2.25 in. Inlet/2.25 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-13215

4.69 out of 5 stars ( 16 )

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Exhaust Manifold, AMC, Dodge, Jeep, 2.5L, Each

Part Number: RNB-674-225

3.5 out of 5 stars ( 6 )

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Catalytic Converter, Stainless Steel, Dodge, Eagle, Jeep, 21.75 in. Length, 2.5, 4.0L, Each

Part Number: MPE-23229

4.86 out of 5 stars ( 7 )

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Muffler, Ultra Flo SS, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Polished, Each

Part Number: WLK-17282

5.0 out of 5 stars ( 1 )

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Catalytic Converter, Stainless Steel, Universal, 2.25 in. Inlet/Outlet, 14 in. Length, Each

Part Number: CTO-6905

5.0 out of 5 stars ( 1 )

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Heat Shield, Armor, Exhaust, 1,800 degrees F, 0.25 in. Thick, Jeep, V6 Engine, Kit

Part Number: HSP-177006

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Catalytic Converters, Direct-Fit, Stock Flange Inlet, 2.25 in. Slip Fit Outlet, 22.00 in. Overall Length, Dodge, Eagle, Jeep, Each

Part Number: APH-642311

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Exhaust Manifold, Driver Side, Steel, Natural, Heat Shield, Dodge, Jeep, 2.5L, Kit

Part Number: CWA-53008860K

2.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Universal, 2.5 in. Inlet/Outlet, Each

Part Number: WLK-15042

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Universal, 2.25 in. Inlet/Outlet, 16 in. Length, Each

Part Number: MPE-94015

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Estimated Ship Date: Feb 10, 2026 if ordered today

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EXHAUST MANIFOLD

Part Number: ATP-101005

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Muffler, Oval, Steel, Aluminized, 2.25 in. Offset Inlet/Outlet, 20.50 in. Overall Length, Jeep, Each

Part Number: CWA-83502978

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Universal, 2.50 in. Inlet/Outlet, 16 in. Length, Each

Part Number: MPE-93516

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Estimated Ship Date: Feb 10, 2026 if ordered today

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EXHAUST MANIFOLD

Part Number: ATP-101330

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Dodge, Eagle, Jeep, L4, L6, V6, Each

Part Number: CTO-4029

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Jeep, 4.0L, Each

Part Number: WLK-15634

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Estimated Ship Date: Feb 12, 2026 if ordered today

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