JEEP 4.0L/242 Exhaust

Exhaust System, Monster Exhaust, Cat-back, Stainless, Single Exit, Rear Straight, Chrome Tip, Jeep, 4.0L, Cherokee, XJ, Kit

Part Number: GBE-51360

4.86 out of 5 stars ( 43 )

Estimated Ship Date: Today

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Headers, 6-1 One-Piece, 304 Stainless Steel, Polished, 1 1/2 in. Primary, 1/2 in. Flange, Jeep, Each

Part Number: RTO-RT36001

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Catalytic Converter, Stainless Steel, Jeep, 2.5, 4.0, 5.2L, Each

Part Number: MPE-23226

4.91 out of 5 stars ( 11 )

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Exhaust Manifold, Stainless Steel, Jeep, 4.0L, Each

Part Number: RNB-674-196

4.62 out of 5 stars ( 13 )

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Exhaust System, Armor Lite, Cat-Back, Steel, Rear Exit, Aluminized, Polished Tip, Jeep, 4.0L, Kit

Part Number: MBR-S5534AL

4.67 out of 5 stars ( 6 )

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Header Mid Pipe, Stainless Steel, 2.25 in. Diameter, Jeep, 4.0L, Each

Part Number: JBA-1526SY

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 27, 2026 if ordered today

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Exhaust System, Manifold-back, Single, Steel, Natural, Passenger Side Exit, Jeep, 4.0L, Kit

Part Number: CWA-52018176K

5.0 out of 5 stars ( 1 )

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Exhaust Systems, Direct-Fit, Replacement, OEM Style, Cat-Back, Bolt-On, Stainless Steel, Natural Finish, with Hangers, Hardware, Jeep, Kit

Part Number: BRE-116-0002

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 30, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Direct Fit, Jeep, 28.0 in. Length, 4.0L, Each

Part Number: MPE-23227

4.67 out of 5 stars ( 12 )

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Catalytic Converters, Universal, 3-way, Stainless Steel Case, 2.250 in. Slip Fit Inlet/Outlet, 13.000 in. Overall Length, Each

Part Number: MPE-447205

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust System, XP Series, Cat-Back, 409 Stainless Steel, Passenger Side Exit, Natural, Polished Tip, Jeep, Kit

Part Number: MBR-S5500409

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Exhaust System, Monster Exhaust, Cat-Back, Stainless, Natural, Single Exit, Rear Turndown, Black Tip, Jeep, 4.0L, Unlimited, Kit

Part Number: GBE-51315-B

4.8 out of 5 stars ( 5 )

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Catalytic Converter, CalCat Universal, One Inlet, 2.50 in., One Outlet, 2.50 in. Stainless Steel, Monolithic Catalyst, Each

Part Number: WLK-83508

5.0 out of 5 stars ( 2 )

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Catalytic Converter;

Part Number: MPE-93208

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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CatConvert

Part Number: AFE-47-48002

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Catalytic Converter, Direct Fit, Stainless Steel Case, Heat Shield, Jeep, 4.0L, Each

Part Number: CTO-1031

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Exhaust System, XP Series, Cat-Back, 409 Stainless Steel, Rear Exit, Natural, Polished Tip, Jeep, 2.5L, Kit

Part Number: MBR-S5534409

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Estimated Ship Date: Mar 16, 2026 if ordered today

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

Part Number: CTO-9231

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Jeep, 23.0 in. Length, 2.5, 4.0L, Each

Part Number: MPE-23221

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust System, Super Turbo, Cat-Back, Steel, Aluminized, Stainless Tip, Jeep, 4.0, 4.7L, Kit

Part Number: WLK-19312

4.65 out of 5 stars ( 31 )

Estimated Ship Date: Jan 29, 2026 if ordered today

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Exhaust System, Off-Road Pro Series, Cat-Back, Stainless, Jeep, 2.4L, 2.5L, 4.0L, Kit

Part Number: MPE-17122

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Each

Part Number: MPE-49038

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Estimated Ship Date: Jan 26, 2026 if ordered today

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

Part Number: WLK-54447

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 29, 2026 if ordered today

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Exhaust System, Manifold-back, Single, Steel, Natural, Passenger Side Exit, Jeep, 4.0L, Kit

Part Number: CWA-52006626K

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 31, 2026 if ordered today

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