JEEP 4.0L/242 - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ Rear Drum-to-Disc Brake Conversion Kits SUM-BK3011

Disc Brake Kit, Rear Conversion, Jeep, 1984-2004, Cast Iron, Red Calipers, Cross-drilled/Slotted Rotors, Kit

Part Number: SUM-BK3011

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Rough Country X-Series N3 Suspension Lift Kits for 1999-2004 GRAND CHEROKEE - 639P

Suspension Lift, X-Series N3, 4.00 in. Front, 4.00 in. Rear, Jeep, 4WD, Kit

Part Number: ROU-639P

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

AutoMeter Ultra-Lite Instrument Clusters for 1997-2006 WRANGLER - 90011-13

Gauge Kit, Ultra-Lite, Analog, Silver Face, Speedometer, Tach, Oil, Water, Volt, Fuel, Black Numbers, Red Pointers, Black Panel, Jeep, Kit

Part Number: ATM-90011-13

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Spicer Drivetrain Products Ring and Pinion Gear with Installation Kits 708132-5 Dana 30 4.56 Gears

Ring and Pinion Complete Kits, 4.56:1 Ratio, 26-spline, Standard Rotation, Dana 30, Jeep, Front, Kit

Part Number: SDH-708132-5

Not Yet Reviewed

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Yukon Gear & Axle Dura Grip Positraction Carriers Chrysler 8.25 Inch YDGC8.25-27-1

Differential Carriers, Dura Grip Positraction Carriers, Chrysler 8.25 in., Clutch-type, 27-spline, 10-bolt, 2.56 Ratio and Up, Chrysler, Dodge, Each

Part Number: YGA-26054

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2188 Chrysler 8.25 in. 3.90 Gears

Ring and Pinion Gears,Yukon Gear & Axle 8.25" CHRYSLER, 3.90 Ratio Rear Ring & Pinion GearInstall Kit 1.62" ID Axle Bearings & Seals

Part Number: YGA-10588

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

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

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: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

AutoMeter Ultra-Lite II Instrument Clusters for 1987-1995 WRANGLER - 7040-14

Gauge Kit, Ultra-Lite II, Analog, Silver Face, Speedometer, Tach, Oil, Water, Volt, Fuel, Transfer Case Temperature, Black Panel, Jeep, Kit

Part Number: ATM-7040-14

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Hellwig Anti-Sway Bars for 1997-2006 WRANGLER - 7870

Sway Bar, Front, Solid, 4140 Chromoly, Gray Hammertone Powdercoated, 1.250 in. Diameter, Jeep, Kit

Part Number: HEL-7870

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2000-2003 WRANGLER - 49268

Catalytic Converter, Stainless Steel, Each

Part Number: MPE-49268

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Eaton Detroit Lockers Dana 44 187SL16D

Differential, Eaton Detroit Locker, 30-Spline, Dana 44, Each

Part Number: ETN-187SL16D

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

TeraFlex Rear Disc Brake Conversion Kits for 1997-2006 WRANGLER - 4354425

Disc Brakes, Rear, Solid Rotors, 1-Piston Calipers, Jeep, Chrysler 8.25 in./Dana 35, Kit

Part Number: TMI-4354425

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Powertrax Grip Pro Traction Systems Chrysler 8.25 Inch GT308229

Differential, Grip Pro Traction System, 29-Spline, Chrysler 8.25 in., Each

Part Number: PWT-GT308229

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2000-2001 CHEROKEE - 447190

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

Part Number: MPE-447190

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets XLK-5009 Dana 30/35 4.10 Gears

Ring and Pinon Complete Kit, TJ NON RUB DANA 30F/

Part Number: RMG-XLK-5009

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

OMIX-ADA Fuel Tanks for 1987-1995 WRANGLER - 17722.23

Fuel Tank, 20 Gallons, Polyethylene, Jeep, Kit

Part Number: OMX-1772223

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Spicer Drivetrain Products Trac-Lok 27 Spline Differential Dana 35 708110

Differential Case Assembly Kit

Part Number: SDH-708110

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 1996-1997 CHEROKEE, 1996-1998 GRAND CHEROKEE - 4451226

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Jeep, 4.0L, 5.2L, 5.9L, Each

Part Number: MPE-4451226

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

SSBC-USA Drum to Disc Brake Conversion Kits for 1997-2006 WRANGLER - A128-7BK-DS

Rear disc brake conversion kit with built-in parking brake assembly, '97-06 Wrangler/TJ D35, black powder coat, includes performance rotor upgrade

Part Number: TSB-A128-7BK-DS

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2000-2004 WRANGLER - 50209

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

Part Number: MPE-50209

Not Yet Reviewed

Estimated Ship Date: Today

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AutoMeter Phantom Instrument Clusters for 1997-2006 WRANGLER - 90011-09

Gauge Kit, Phantom, Analog, White Face, Speedometer, Tach, Oil, Water, Volt, Fuel, Black Numbers, Red Pointers, Black Panel, Jeep, Kit

Part Number: ATM-90011-09

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

PowerStop Z23 Evolution Sport Brake Upgrade Kits with Calipers for 1999-2004 GRAND CHEROKEE - KC2150

Performance Disc Brakes, Front/Rear, Drilled/Slotted Rotors, Red Calipers, Jeep, Kit

Part Number: PWR-KC2150

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Yukon Gear & Axle Ring and Pinion Sets YG D30CS-373CS Dana 30 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, Dana 30 Front, Set

Part Number: YGA-24266

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

SSBC-USA Drum to Disc Brake Conversion Kits for 1997-2006 WRANGLER - A128-4BK-DS

Rear disc brake conversion kit with built-in parking brake assembly, '97-06 Wrangler/TJ D44, black powder coat, includes performance rotor upgrade

Part Number: TSB-A128-4BK-DS

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

OMIX-ADA Driveshafts for 1997-2006 WRANGLER - 16590.24

Driveshaft, Front, Assembled, Balanced, Jeep, Each

Part Number: OMX-1659024

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

JEEP 4.0L/242 Parts and Accessories