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J2 Engineering

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When purchasing a product, price is the consumer's primary concern. At present, J2 Engineering has 160 products for sale. J2 Engineering products range in price from $26.99 to $678, and the average price of all the products is about $203.81. You should take everyting into consideration before buying the products, after all, it is not a small expenditure for most consumers.

We found that most of the J2 Engineering products are manufactured by DNA MOTORING, J 2 Engineering, and DNA Motoring. The manufacturers provide J2 Engineering with a steady supply of products, and they have a good cooperative relationship with each other.

Currently, J2 Engineering products are mainly sold by the seller , who gets an average rating of 4.0. Although this is not a very high rating, you can consider this brand as an alternative when buy automotive and make comparisons to choose the most suitable product for you.

J2 Engineering Best Sellers

Last Updated: Jan 10, 2026

J2 Engineering J2-RR-135-BK Pair of 55" Aluminum Roof Rack Cross Bars Cargo Luggage Carrier for Raised Rails with Angled Edges, Universal, 38" - 54.5" Adjustable, Black

UNIVERSAL CROSSBARS - 55" overwall width, approximately 4" height added when installed, can withstand 90kg(198lbs) of weight; For use with raised roof rails with angled edges only. Does not fit roof rails flush to vehicle body or tubular rails.
ADJUSTABLE SIZE - Adjustable mounting brackets can fit roof rail distance from 38" to 54.5" (measured from outer edge of each roof rail); Adjustable mounting bracket clamps can attach to roof rails with 1/2" - 2" width
STRONGER AND MORE RELIABLE - Extruded aluminum bar construction provides a strong construction to resist corrosion and reduce weight without sacrificing strength. Matte Powdercoat surface, water-proof and anti-corrosion; Security locks to prevent unwanted tampering.
EASY TO INSTALL - Easy installation with rubber-coated steel clamps that provide superior grip and damage protection.Built-in locking system on roof crossbars to prevent it being stolen. Integrated T-slot for use with bike/board racks.
PACKAGE INCLUDES - 1 X Pair of Cross Bars, Set of Mounting Brackets, 1 X Allen Wrench, 1 X Set of Keys; Professional Installation is Highly Recommended
Note: Kindly ensure to check Amazon Part Finder to verify fitment, including reviewing any notes that may be applicable to your vehicle before purchasing

J2 Engineering Pair of Universal Reclinable Back Rest Racing Bucket Seats, 38" H X 21" W X 23" D, Black, J2-RS-002-BK

[Universal Racing Seat] Comes with Pair of White Stitching Reclinable Racing Bucket Seats; Adjustable Sliders Pre-Installed
[Specifications] 38" H X 21" W X 23" D Overall Dimensions; 11" W Seat Cushion X 10" W Back Rest X 19" Seat Depth (Front to Back)
[Features] Wide Spaced Apart Shoulder Harness Slots for Easier Access; Deep Thigh Bolsters to Keep the Driver Firmly Placed in Seat; Support for Shoulder and Lower Back
[High Quality] Made of High-quality Synthethic Leather; Strong, Durable Steel Frame Covered with Comfortable Injection-Molded Foam and Woven Upholstery
[Note] Recommended for 4 Point Seat Belt Harnesses; Professional Installation is Highly Recommended; Installation Instruction is NOT Included

J2 Engineering J2-FUCA-SIE99-RB Front Upper Control Arms with Ball Joint Compatible with 99-06 Silverado/Sierra 1500,Dual Shock Mounts,Red

[Fitment] Compatible with Chevy Silverado 1500 1999-2006 / Silverado 1500 Classic 2007; Compatible with GMC Sierra 1500 1999-2006 / Sierra 1500 Classic 2007
[Superior Quality] Carbon Steel DOM Tubing, Greaseable Zerk Fitting Ball Joint, Heavy Duty Rubber Bushings; Powdercoated Red Finish for Long-Lasting Durability
[Function] Improves Front Suspension, Handling, Predictable Response and even Prevents Premature Tire Wearing. Ensure Even or Desired Contact with the Ground; i.e. Tires Wear more Evenly and Increases Traction and Handling
[Direct Replacement] Corrected Angle Balljoint for 2-4" Lifted Trucks; Direct Bolt-On Installation or Replacement; Wont Bind like the OEM Control Arm when Equipped with a Lift Kit
[Note] For use on Models Lifted 2-4" Only; Professional Installation is Highly Recommended; Installation Instruction is NOT Included

J2 Engineering 20 Pcs 7075 Aluminum Closed End M12 x 1.5 Lug Nuts Set w/Socket Adapter, Black, Fit Conical Seat, LN-T7-006-15-BK

[SPECIFICATION] M12 x 1.5 Thread Pitch, 25mm Outside Diameter, 35mm Height
[CONSTRUCTION] Heavy Duty T6-7075 Forged Aluminum Construction with Anodized Finish
[FEATURE] Personalized Appearance with Closed End Designed Lug Nuts Fit Wheels with Acorn (Conical Taper) Seats
[FITMENT] General Purpose Module for Vehicles with 4 or 5 Lugs M12x1.5 Threads, Fits Hondas, Acuras, Toyotas, Lexus, Mazda, Mitsubishi and others
[INCLUDED] A Set of 20 Pcs Lug Nuts with Adapter

J2 Engineering Pair of Universal Stitching Reclinable Back Rest Racing Bucket Seats 4-Point 5-Point 6-Point Harnesses, 34" H X 23" W X 23" D, Black, J2-RS-005-BK

[Universal Racing Seat] Comes with Pair of Black Stitching Reclinable Racing Bucket Seats; Adjustable Sliders Pre-Installed; Embroidered J2 Logo
[Specifications] 34" H X 23" W X 23" D Overall Dimensions, 14" W Seat Cushion X 11" W Back Rest X 18" Seat Depth (Front to Back)
[Features] Wide Spaced Apart Shoulder Harness Slots for Easier Access; Deep Thigh Bolsters to Keep the Driver Firmly Placed in Seat; Support for Shoulder and Lower Back
[High Quality] Made of High Quality Microfiber Suede Style Fabric; Strong, Durable Fiberglass Frame Covered with Comfortable Injection-Molded Foam and Suede Style Fabric
[Note] Recommended for 4, 5, 6 Point Harnesses; Professional Installation is Highly Recommended; Installation Instruction is NOT Included

J2 Engineering Pair of Universal Fixed Position Bucket Racing Seat w/Side Mount Brackets & Sliders for 4 or 5 Point Harness, 23" W X 38" H X 20" D, Black/Green, J2-RS-001-GN

[This Item Includes] 1 Pair of Fixed Position Bucket Seats; Universal Side Mount Bracket & Sliders Included
[Specifications] Fabric Seat Cushion; Black / Green Finish; Fiberglass Frame; Dimensions: 23" W X 38" H X 20" D
[Fitment] Vehicle with Aftermarket Seat Brackets; For use with 4 or 5 point Harness
[High Quality] Reinforced Ridges on Back for Increased Rigidity
[Note] Professional Installation is Highly Recommended; Installation Instruction is NOT Included

J2 Engineering 2" Coil Spring Lift Spacers Compatible with Jeep Wrangler 1997-2006, J2-LK-JK-FR-006-BK

Fitment: Compatible with Jeep Wrangler 1997-2006
2-inch Precise Lift: Engineered to safely increase ground clearance, allowing for larger tire installations and enhanced off-road capability
Engineering-Grade Aluminum Build: 6061 T6 aluminum framework for lightweight durability (30% stronger than steel) and corrosion resistance
Package Includes: 1 x Set of 2 Front Coil Spring Lift Spacers; 1 x Set of 2 Rear Coil Spring Lift Spacers
Anodized finish: Enhances durability by forming a protective oxide layer, extending lifespan by 2x compared to untreated aluminum3

J2 Engineering J2-RR-120-BK Pair of 49" Aluminum Roof Rack Cross Bars Cargo Luggage Carrier for Raised Rails with Angled Edges, Universal, 32" - 48.5" Adjustable, Black

UNIVERSAL CROSSBARS - 49" overwall width, approximately 4" height added when installed, can withstand 90kg(198lbs) of weight; For use with raised roof rails with angled edges only. Does not fit roof rails flush to vehicle body or tubular rails.
ADJUSTABLE SIZE - Adjustable mounting brackets can fit roof rail distance from 32" to 48.5" (measured from outer edge of each roof rail); Adjustable mounting bracket clamps can attach to roof rails with 1/2" - 2" width
AERODYNAMIC TEARDROP STYLE BAR - Sleek, aerodynamic design applied to roof crossbar to eliminate the wind noise or vibration even at highway speeds, The rack feet are very secure after locking, without worrying about loosening or falling off.
STRONGER AND MORE RELIABLE - Extruded aluminum bar construction provides a strong construction to resist corrosion and reduce weight without sacrificing strength. Matte Powdercoat surface, water-proof and anti-corrosion; Security locks to prevent unwanted tampering.
EASY TO INSTALL - Easy installation with rubber-coated steel clamps that provide superior grip and damage protection.Built-in locking system on roof crossbars to prevent it being stolen. Integrated T-slot for use with bike/board racks.

J2 Engineering Pair of Universal Red Stitching Alcantara Reclinable Back Rest Racing Bucket Seats for 4 Point Harness, 38'' Hx21'' Wx23'' D, Black/White/Red, J2-RS-003-BK

[Universal Racing Seat] Comes with Pair of Red Stitching Reclinable Racing Bucket Seats, Adjustable Sliders Pre-Installed; Embroidered J2 Logo & Red/White Shoulder Trim
[Specifications] 38" H X 21" W X 23" D Overall Dimensions; 13" W Seat Cushion X 12" W Back Rest X 17" Seat Depth (Front to Back)
[Features] Wide Spaced Apart Shoulder Harness Slots for Easier Access; Deep Thigh Bolsters to Keep the Driver Firmly Placed in Seat; Support for Shoulder and Lower Back
[High Quality] Made of High-quality Microfiber Style Fabric(Alcantara); Strong, Durable Steel Frame Covered with Comfortable Injection-Molded Foam and Woven Upholstery
[Note] Recommended for 4-Point Seat Belt Harnesses; Professional Installation is Highly Recommended; Installation Instruction is NOT Included

J2 Engineering J2-FUCA-CCA15-RB Front Upper Control Arms with Ball Joint Compatible with 2015-2022 Colorado Canyon, Red

[Fitment] Compatible with Chevy Colorado 2015-2022; Compatible with GMC Canyon 2015-2022
[Superior Quality] Carbon Steel DOM Tubing, Greaseable Zerk Fitting Ball Joint, Heavy Duty Rubber Bushings; Powdercoated Red Finish for Long-Lasting Durability
[Function] Improves Front Suspension, Handling, Predictable Response and even Prevents Premature Tire Wearing. Ensure Even or Desired Contact with the Ground; i.e. Tires Wear more Evenly and Increases Traction and Handling
[Direct Replacement] Corrected Angle Balljoint for 2-4" Lifted Trucks; Direct Bolt-On Installation or Replacement; Wont Bind like the OEM Control Arm when Equipped with a Lift Kit
[Note] For use on Models Lifted 2-4" Only; Professional Installation is Highly Recommended; Installation Instruction is NOT Included

J2 Engineering J2-CBE-OS-072 Cat Back Exhaust System [Compatible with 01-05 Honda Civic LX/DX/HX 1.7L SOHC]

[FITMENT] Compatible with 2001-2005 Honda Civic LX/DX/HX 1.7L SOHC
[Quality Construction] Made of high quality aluminized Steel with computerized mandrel-bends for strength and durability. TIG welded CNC machine flange for resistance against pressure and corrosion.
[Enhance Performence] Dyno proven to instantly increases 15 - 25 horsepower / low end torque. Aggressive deep and smooth tone while ensures smooth exhaust gas flow, increase engine output and efficiency.
[Muffler & Diameter] Louvered core Muffler; piping inlet size: 3" ID; major piping diameter: 3" ID
[Design] The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make stunned effect on your vehicle: lower auto exhaust back pressure and a much better sound.

J2 Engineering 16Pcs 7075 Aluminum Open End M12 x 1.5 Lug Nuts w/4Pcs Lock Nuts & Key, Black, Fit Conical Seat, LN-T7-010-15-BK

[SPECIFICATION] M12 x 1.5 Thread Pitch, 20mm Outside Diameter, 60mm Height
[CONSTRUCTION] Heavy Duty T6-7075 Forged Aluminum Construction with Anodized Finish
[FEATURE] Personalized Appearance with Open End Designed Lug Nuts Fit Wheels with Acorn (Conical Taper) Seats
[FITMENT] General Purpose Module for Vehicles with 4 or 5 Lugs M12x1.5 Threads, Fits Hondas, Acuras, Toyotas, Lexus, Mazda, Mitsubishi and others
[INCLUDED] A Set of 16 Pcs Lug Nuts and 4 Pcs of Locknuts with Adaptive Lock Key

J2 Engineering 20 Pcs 7075 Aluminum Closed End M12 x 1.5 Lug Nuts Set w/Socket Adapter, Red, Fit Conical Seat, LN-T7-006-15-RD

[SPECIFICATION] M12 x 1.5 Thread Pitch, 25mm Outside Diameter, 35mm Height
[CONSTRUCTION] Heavy Duty T6-7075 Forged Aluminum Construction with Anodized Finish
[FEATURE] Personalized Appearance with Closed End Designed Lug Nuts Fit Wheels with Acorn (Conical Taper) Seats
[FITMENT] General Purpose Module for Vehicles with 4 or 5 Lugs M12x1.5 Threads, Fits Hondas, Acuras, Toyotas, Lexus, Mazda, Mitsubishi and others
[INCLUDED] A Set of 20 Pcs Lug Nuts with Adapter

J2 Engineering J2-HUB-OR18-BK 2" 6-Bolt Aluminum Steering Wheel Hub Adapter Black Compatible with Compatible with Accent/Tiburon/Genesis/Miata

Solid 1-Piece Billet Aluminum Construction
Fits any 70mm and 74mm 6-Bolt Pattern Steering Wheel / Quick Release
Comes with Included 6 Steering Wheel Bolts and Allen Key
Comes with Horn Adapter Plate
Anodized Finish
Fit Type: Vehicle Specific

J2 Engineering 1-3" Torsion Keys Compatible with Ford Ranger 4WD 1998-2011, Fits Models with Front Torsion Bar, J2-LK-FD-TK-002-BK

Fitment: Compatible with Ford Ranger 4WD 1998-2011; Fits Models with Front Torsion Bar
Smart Height Adjustment: Allows for Adjustment of 1-3" Lift, Adapting to different driving scenarios
Engineering-Grade Aluminum Build: 6061 T6 aluminum framework for lightweight durability (30% stronger than steel) and corrosion resistance
Package Includes: 1 x Set of 2 Torsion Keys
Anodized finish: Enhances durability by forming a protective oxide layer, extending lifespan by 2x compared to untreated aluminum3

J2 Engineering J2-PT-ZTL-8306 Carbon Steel Square Frame Bat Design Bull Bar Front Bumper Grill Guard Compatible with 2005-2015 Tacoma, Black

Fitment: Compatible with 2005-2015 Toyota Tacoma
Square Frame Bat Design Bull Bar: Front Bumper Grill Guard with J2 Engineering Logo; Detachable Lower Skid Plate with Bat Face Design
Selected Materials: Made of Lightweight Carbon Steel for Strength and Durability; Black Powder Coated for Anti-rust and Anti-corrosion
Sturdy Construction: Thick 13-Gauge Plate Construction for Extra Reinforcement; Protects Vehicle Front End from Minor Impacts
Easy Installation: Bolt-On Design with Complete Mounting Kits for Ease of Installation; with License Plate Relocation Mount Bracket; Pre-Drilled Holes for Mounting Fog Lamps

J2 Engineering J2-PT-ZTL-8288 Carbon Steel Front Bumper Grill Guard Box Beam Bull Bar w/Mounting Brackets Compatible with Toyota Tacoma 05-22, Powder Coat Black

Fitment: Compatible with Toyota Tacoma 2005-2022
Box Beam Bull Bar: Front Bumper Grill Guard with J2 Engineering Logo; Detachable Lower Skid Plate with Vented Design
Selected Materials: Made of Lightweight Carbon Steel for High Strength and Durability; Black Textured Powder Coating Finish for Anti-rust and Anti-corrosion
Sturdy Construction: Thick Mounting Plate Construction for Extra Reinforcement; Protects Vehicle Front End from Minor Impacts
Easy Installation: Bolt-On Design with Complete Mounting Kits; Pre-Drilled Holes for Optional Off-Road Lights and License Plate Bracket; Great to Replace the Old or Damaged Front Bumper Guard

J2 Engineering 1/2" Front Leveling Lift Kit Strut Spacers Compatible with 04-22 F150 Excluding Raptor Models, J2-LK-FD-F-008-BK

[Fitment] Compatible with 04-22 Ford F-150; Excluding Raptor Models
[Feature] Comes with a Pair of Top Mount Strut Spacers, Provide 1/2" Lift for the Front of your Truck
[Reliable Quality] Carbon Steel Construction with Black Textured Powdercoat Finish Ensures Superior Strength and a Perfect Fit for your Truck
[Kit Benefit] Economical and Safe Way to Add Height for Ground Clearance and Run Larger Tires
[Installation] Easy Bolt In Installation, Professional Installation is Highly Recommended, Installation Instruction is NOT Included

J2 Engineering Electric Fuel Pump Module Assembly Compatible with 15- F150 2.7L 3.5L Replace E2656M, J2-FPM-0040

[FITMENT] Compatible with Ford F150 2015-2019; Fits 2.7L Turbo, 3.5L Turbo With 141", 145", 157", 163" Wheel Base & 26 Gallon Extended Range Fuel Tank
[REFERENCE NUMBER] P2794M, BP2656M, E2656M
[FACTORY TESTED] Brand New Fuel Pump Assembly Not Remanufactured; Factory Tested to Operate(Will have leftover fuel residue / smell)
[DIRECT REPLACEMENT] Drop In Replacement Unit; Preassembled for Easy Installation; New Sending Unit / Float / Fuel Strainer (IF Equipped)
[WHAT YOU GET] 1 X OEM Replacement Fuel Pump Assembly Module; Professional Installation is Highly Recommended; Installation Instruction is NOT Included

J2 Engineering J2-GG-014 Heavy Duty Honeycomb Mesh Front Bumper Guard Replacement For 05-15 Tacoma

[FITMENT] Compatible with 05-15 Toyota Tacoma
[Constructions] Heavy Duty Steel Construction, Powdercoated Finish 2" OD Diameter Main Bars, Easy Bolt-In Application, Removable Headlight Guards for Easy Access
[Easy Installation] HoneyComb Mesh Radiator Guard with Pre-Drilled Holes for Front Mounted Fog Lights; Rubber extrusions prevent metal-to-metal contact between the bumper and the guard, Minimize Minor Impacts
[Package Includes]
[Note] - Professional Installation is Highly Recommended. No Instruction Included

J2 Engineering FAQs

Yes, J2 Engineering is a legitmate brand on Amazon. After conducting a comprehensive analysis of 857 customer reviews for J2 Engineering products on Amazon, we have determined its average rating. With an average rating of 4.0, it's clear that J2 Engineering has room for improvement. While many customers are satisfied with their purchases, there have been some issues reported. We advise reading the product reviews carefully before buying to make a well-informed decision.

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There are usually 5 to 10 products in a brand buying guide. We found 160 J2 Engineering products for sale, 20 of which were analyzed in detail and recommended to customers.

  1. Go to the J2 Engineering page.
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Most of the J2 Engineering products are produced by DNA MOTORING, J 2 Engineering, and DNA Motoring. The manufacturers provide J2 Engineering with a steady supply of products, and they have a good cooperative relationship with each other.

Our mission is to provide you with the most up-to-date and objective information about the J2 Engineering products, helping you make more informed buying decisions. We recommend best choices of the products from the J2 Engineering brand, helping you make better shopping choices with less time and energy.