2018 JEEP - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $125 at Summit Racing

RCV Ultimate CV Axles for 2007-2018 WRANGLER, 2018 WRANGLER JK - CVJ44-JK

Axle Shafts, Ultimate CV Axles, Front, Inner and Outer, 30 Spline, 32 Spline, 4340 Chromoly, Dana 44, Jeep, Kit

Part Number: RCV-CVJ44-JK

4.67 out of 5 stars ( 3 )

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Summit Racing™ Gen III Hemi MDS Delete Kits 09-0045

Cylinder Deactivation Delete Combo, 09-21 5.7 Gen III Hemi Car, MDS Delete Kit With VVT, Stock spec cam, Kit

Part Number: CMB-09-0045

5.0 out of 5 stars ( 1 )

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PSC JK Big Bore XD Steering Gear Boxes for 2007-2017 WRANGLER, 2018 WRANGLER JK - SG688R

Steering Boxes, Big Bore XD Steering Gear Boxes, Power Assist, 16:1 Ratio, Cast Iron, Black, Pitman Arm, Jeep, Kit

Part Number: PFN-SG688R

5.0 out of 5 stars ( 1 )

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Centerforce II Clutch Kits for 2012-2017 WRANGLER, 2018 WRANGLER JK - KCFT379176

Clutch Kit, Centerforce II, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, Flywheel, Jeep, 3.6L, Kit

Part Number: CTF-KCFT379176

3.86 out of 5 stars ( 7 )

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Injector Dynamics ID1050x Fuel Injectors 1050.48.14.14.8

Fuel Injector, ID1050x Series, 1065.0cc/min Flow Rate, EV6/USCAR Plug, 2.283 in. Height, BMW, Ford, Dodge, Set of 8

Part Number: IJD-10504814148

Not Yet Reviewed

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PowerStop Z36 Truck and Tow Big Brake Conversion Kits for 2007-2017 WRANGLER, 2018 WRANGLER JK - BBK-JK-002R

Big Brake Kit, Brake Rotors, Z36 Pads, Calipers, Extended Caliper Brackets, Drilled/Slotted Rotors, Truck and Tow Pads, Front/Rear, JK, Jeep, Kit

Part Number: PWR-BBK-JK-002R

5.0 out of 5 stars ( 1 )

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Summit Racing™ Gen III Hemi MDS Delete Kits 09-0046

Cylinder Deactivation Delete Combo, 11-20 6.4 Gen III Hemi Car, MDS Delete Kit With VVT, Stock spec cam, Kit

Part Number: CMB-09-0046

Not Yet Reviewed

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COMP Cams HRT Stage 2 Camshafts CK201-303-17

COMP Cams HRT Stage 2 Camshafts CK201-303-17

Camshaft Kits, HRT Stage 2, Hydraulic Roller, Advertised Duration 273/279, Lift 0.596/0.582, Valve Springs, Chrysler, Dodge, Jeep, Ram, 5.7L, 6.4L,Kit

Part Number: CCA-CK201-303-17

Not Yet Reviewed

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ARB Air Locker 30 Spline Differential Dana 44 RD117

Differential Carrier, Air Locker, Nodular Iron, 30-spline, Dana 44, Kit

Part Number: ARB-RD117

5.0 out of 5 stars ( 2 )

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PSC Big Bore XD Steering Gears for 2007-2017 WRANGLER, 2018 WRANGLER JK - SG688

Steering Box, Big Bore XD Steering Gears, Front Steer, Power Assist, Cast Iron, Black, Jeep, Each

Part Number: PFN-SG688

Not Yet Reviewed

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PSC Jeep JL/JT Cylinder Assist EHPS XDR Steering Gearboxes for 2020-2022 GLADIATOR, 2018-2024 WRANGLER - SG691R

Hydraulic Steering Kit, EHPS XDR Assist, Steering Box, Jeep, Each

Part Number: PFN-SG691R

Not Yet Reviewed

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ACT Heavy-Duty Clutch Kits for 2020-2024 GLADIATOR, 2018-2025 WRANGLER - JP6-HDSS

Clutch Kit, 11.000 in. Diameter, Heavy Duty, Full Face Disc, Pro-Mass Flywheel, Jeep, Kit

Part Number: ACL-JP6-HDSS

5.0 out of 5 stars ( 2 )

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aFe Twisted Steel Headers 48-38029-T

Headers, Twisted Steel, Shorty, Stainless Steel, Titanium Ceramic Coated, Oval Port, Dodge, Jeep, 5.7L, Pair

Part Number: AFE-48-38029-T

4.0 out of 5 stars ( 1 )

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Centerforce SST Clutch and Flywheel Kits 412613099

Clutch and Flywheel Kit, SST, 1.125 in. Diameter Shaft, 26-spline, 10.4 in. Diameter Disc, Hemi Gen III, Kit

Part Number: CTF-412613099

Not Yet Reviewed

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COMP Cams HRT Stage 1 Camshafts CK201-300-17

Camshaft Kits, HRT Stage 1, Hydraulic Roller, Advertised Duration 269/279, Lift 0.520/0.515, Valve Springs, Chrysler, Dodge, Jeep, Ram, 5.7L, Kit

Part Number: CCA-CK201-300-17

Not Yet Reviewed

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PSC Power Steering Pump Kits for 2012-2018 WRANGLER, 2018 WRANGLER JK - PK36JP1

Power Steering Pump Kit, Remote Reservoir Style, Serpentine Pulley, Jeep, Kit

Part Number: PFN-PK36JP1

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

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Cannot be shipped Internationally if ordered today

BoostLine Connecting Rods CH6125-927

Connecting Rod, I-Beam, Chromoly 4340 Steel, Shot-Peened, Floating Pin, Mopar, Gen III Hemi, Set of 8

Part Number: BLN-CH6125-927

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Spicer Drivetrain Products 30 Spline Differential Carriers Dana 44 2007503

Differential Carrier, Dana 44, Electric Locker, 10-Bolt, 30-Spline, Dana, Jeep, Each

Part Number: SDH-2007503

Not Yet Reviewed

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Holley EFI Gen III Hemi Hi-Ram Intake Manifolds 300-650

Intake Manifolds, Gen III, Hemi Hi-Ram EFI, Multi-port, 95mm, Standard Deck, Aluminum, Satin Finish, Chrysler, Dodge, Jeep, 5.7L, 6.1L, 6.4L, Each

Part Number: HLY-300-650

3.0 out of 5 stars ( 1 )

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aFe Track Series Carbon Fiber Pro 5R Air Intake Systems for 2021-2025 DURANGO, 2018-2021 GRAND CHEROKEE - 57-10028K

Air Intake Kit, Track Series Carbon Fiber Pro 5R, Carbon Fiber Tube, Black Filter, Dodge, Jeep, 6.2L, Kit

Part Number: AFE-57-10028K

5.0 out of 5 stars ( 1 )

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AEV Conversions DualSport XT Suspension Kits for 2007-2017 WRANGLER, 2018 WRANGLER JK - N0224000AA

Suspension Lift Kit, DualSport XT, Coil Springs, Shocks, 2.50 in. Lift Front and Rear, Jeep, Kit

Part Number: AEV-N0224000AA

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

ARB Air Locker 27 Spline Differential Dana 30 RD100

Air Locker, Dana 30, 27-Spline, 3.73 and Up Ratio, Each

Part Number: ARB-RD100

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Eaton Electronic ELocker 27 Spline Differential Dana 30 19818-020

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AEV Conversions DualSport XT Suspension Kits for 2007-2017 WRANGLER, 2018 WRANGLER JK - N0222000AA

Suspension Lift Kit, DualSport XT, Front and Rear Coil Springs, Shocks, 2.50 in. Lift Front, 2.50 in. Lift Rear, Jeep, Kit

Part Number: AEV-N0222000AA

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

TeraFlex Alpine FlexArms for 2007-2017 WRANGLER, 2018 WRANGLER JK - 1415610

Control Arms, Alpine FlexArms, Tubular, Adjustable, Steel, Black E-coat, Jeep, Set of 8

Part Number: TMI-1415610

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

PowerStop Z23 Evolution Sport Brake Upgrade Kits with Calipers for 2016-2019 GRAND CHEROKEE - KC7136

Disc Brake Kits, Z23 Evolution Sport Brake Upgrade Kits with Calipers, Front and Rear, Cross-drilled/Slotted Rotors, Red Calipers, Jeep, Kit

Part Number: PWR-KC7136

Not Yet Reviewed

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2018 JEEP Parts and Accessories