JEEP 4.0L/242 Exhaust

Catalytic Converter, Universal, 3-Way Style, Stainless Steel, Each

Part Number: MPE-51206

4.0 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 )

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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Muffler, Super Turbo, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-17747

4.94 out of 5 stars ( 16 )

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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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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 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Muffler, Super 50 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Black, Aluminized, Each

Part Number: FLO-52557

5.0 out of 5 stars ( 2 )

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Catalytic Converter, Heavy Metal, Stainless Steel, 2.25 in. Inlet/Outlet, 13.0 in. Length, Each

Part Number: MPE-99205HM

5.0 out of 5 stars ( 1 )

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Catalytic Converter, Universal, 3-Way Style, Stainless Steel, Each

Part Number: MPE-51205

5.0 out of 5 stars ( 1 )

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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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Muffler, Turbo, 2.50 in. Offset Inlet/2.50 in. Center Outlet, 18 in. Length, Steel, Aluminized, Each

Part Number: IMM-16832CB

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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, Quiet-Flow 3, 2 1/4 in. Inlet, 2 1/4 in. Outlet, Stainless Steel, Jeep, Each

Part Number: WLK-21337

4.2 out of 5 stars ( 10 )

Estimated Ship Date: Today

Catalytic Converter, Heavy Metal, Stainless Steel, Each

Part Number: MPE-99206HM

Not Yet Reviewed

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Catalytic Converter, Stainless Steel, 2.50 in. Inlet, 2.50 in. Outlet, 15.0 in. Length, Universal, Each

Part Number: MPE-418036

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Estimated Ship Date: Feb 25, 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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Muffler, Delta Flow 60 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Black, Each

Part Number: FLO-952462

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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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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Exhaust Pipe Reducer, Steel, 2.5 in. Outside Diameter to 2.25 in. Inside Diameter, 4.5 in. Length, Each

Part Number: WLK-41963

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

Exhaust System, Cat-Back, 3.00 inch, Single Rear Exit, Steel, Aluminized, Jeep, 4.0, 4.7L, Kit

Part Number: SUM-640002

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Exhaust Systems, Direct-Fit, Cat-back, Single, Steel, Aluminized, Rear Exit, Jeep, Kit

Part Number: BRE-106-0051

4.5 out of 5 stars ( 2 )

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Exhaust Manifold, Driver Side, Steel, Natural, Jeep, 4.0L, Each

Part Number: CWA-53006244

4.0 out of 5 stars ( 2 )

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Muffler, Quiet-Flow 3, 2 1/4 in. Inlet, 2 1/4 in. Outlet, Steel, Aluminized, Jeep, Each

Part Number: WLK-21200

5.0 out of 5 stars ( 2 )

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Exhaust Manifold, Driver Side Rear, Cast Iron, Natural, Jeep, 4.0L, Each

Part Number: CWA-53010199

Not Yet Reviewed

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Tailpipe, Passenger Side, Steel, Aluminized, 2.25 in. O.D., Jeep, Each

Part Number: WLK-44966

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Today

• Oversize $7.99