JEEP 4.0L/242 Exhaust - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Banks Power TorqueTube Exhaust Headers 51306

Headers, TorqueTube Manifolds, Shorty, Stainless Steel, Natural, 1 1/2 in. Primary Tube O.D., 2.00 in. Collector Diameter, Jeep, 4.0L, Each

Part Number: GBE-51306

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Crown Automotive Exhaust Kits for 1997-1999 WRANGLER - 52018934K

Crown Automotive Exhaust Kits for 1997-1999 WRANGLER - 52018934K

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

Part Number: CWA-52018934K

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Borla Touring Exhaust Systems for 2004-2006 WRANGLER - 14924

Exhaust System, Touring, Cat-Back, Single, Stainless Steel, Natural, Rear Exit, Jeep, 2.5L, 4.0L, Kit

Part Number: BOR-14924

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Flowtech Headers 92003FLT

Headers, Shorty, Steel, Temporary Black Paint, Jeep, Each

Part Number: BIG-92003FLT

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Borla Touring Exhaust Systems for 1999-2004 GRAND CHEROKEE - 14836

Exhaust System, Touring, Cat-Back, Stainless Steel, Natural, Rear Exit, Jeep, 4.0L, 4.7L, Kit

Part Number: BOR-14836

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 1999-2004 GRAND CHEROKEE - 24507

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

Part Number: MPE-24507

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Borla Touring Exhaust Systems for 1997-2001 CHEROKEE - 140071

Exhaust System, Touring, Cat-Back, Single, Stainless Steel, Natural, Rear Exit, Jeep, 4.0L, Kit

Part Number: BOR-140071

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Borla Touring Exhaust Systems for 1991-1995 WRANGLER - 14364

Exhaust System, Touring, Cat-Back, Single, Stainless Steel, Natural, Rear Exit, Jeep, 4.0L, Kit

Part Number: BOR-14364

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Walker CalCat Universal Catalytic Converters 80906

Catalytic Converter, CalCat, Stainless Case, 2.500 in. Inlet/2.500 in Outlet, Chevy, Dodge, Ford, Toyota, Each

Part Number: WLK-80906

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 459006

Catalytic Converters, Universal, 3-way, Stainless Steel Case, 2.500 in. Slip Fit Inlet/Outlet, 16.000 in. Overall Length, Each

Part Number: MPE-459006

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2000-2001 CHEROKEE - 93207

Catalytic Converter, Stainless Steel, Each

Part Number: MPE-93207

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Flowmaster Stainless Steel Force II Exhaust Systems for 2000-2006 WRANGLER - 817491

Exhaust System, Force II, Cat-Back, Stainless Steel, Jeep, 4.0L, Kit

Part Number: FLO-817491

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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MagnaFlow Competition Series Exhaust Systems for 2000-2006 WRANGLER - 16390

Exhaust System, Performace, Stainless Steel, Cat-Back, Jeep, 2.5, 4.0L, Kit

Part Number: MPE-16390

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

MBRP Installer Series Exhaust Systems for 2003-2006 WRANGLER - S5522AL

Not Yet Reviewed

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Flowmaster Stainless Steel Force II Exhaust Systems for 1997-1999 WRANGLER - 817493

Exhaust System, Force II, Cat-back, Stainless Steel, Natural, Jeep, Kit

Part Number: FLO-817493

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Walker CalCat Direct-Fit Catalytic Converters for 2004-2006 WRANGLER - 81861

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

Part Number: WLK-81861

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Walker CalCat Universal Catalytic Converters 82701

Catalytic Converter, Cal-Cat Universal, 2.250 in. Slip Fit Inlet, 2.250 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-82701

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Flowmaster Force II Exhaust Systems for 1991-1995 WRANGLER - 17272

Exhaust System, Force II, Cat-Back, Steel, Aluminized, Polished Stainless Tip, Jeep, 4.0L, Kit

Part Number: FLO-17272

Not Yet Reviewed

Estimated Ship Date: Today

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Hooker Blackheart Headers 70305402-RHKR

Headers, Blackheart, Shorty, Stainless Steel, Natural, Jeep, Kit

Part Number: HOK-70305402RHKR

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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JBA Performance Exhaust Cat4ward Headers 1526S

Headers, Cat4ward, Stainless Steel, Natural, Jeep, 4.0L, Each

Part Number: JBA-1526S

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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MagnaFlow Universal Catalytic Converters 447104

Catalytic Converters, Universal, 3-way, Stainless Steel Case, 2.000 in. Slip Fit Inlet/Outlet, 13.000 in. Overall Length, Each

Part Number: MPE-447104

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Walker CalCat Direct-Fit Catalytic Converters for 1997-1999 CHEROKEE, 1997-1998 GRAND CHEROKEE - 82789

Catalytic Converter, Ceramic Honeycomb Substrate, Rear, Jeep, 4.0L, Each

Part Number: WLK-82789

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Walker CalCat Direct-Fit Catalytic Converters for 2003 WRANGLER - 82791

Catalytic Converter, Cal-Cat Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Jeep, Each

Part Number: WLK-82791

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Walker CalCat Universal Catalytic Converters 82712

Catalytic Converter, Cal-Cat Universal, 2.500 in. Slip Fit Inlet, 2.500 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-82712

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2001-2004 GRAND CHEROKEE - 641177

Catalytic Converters, Direct-Fit, Stock Flange Inlet, 2.50 in. Slip Fit Outlet, Ceramic Honeycomb Substrate, 41.00 in. Overall Length, Jeep, Each

Part Number: APH-641177

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

JBA Performance Exhaust Cat4ward Headers 1526SJT

Headers, Cat4ward, Stainless Steel, Titanium Ceramic Coated, Jeep, 4.0L, Each

Part Number: JBA-1526SJT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today