21 Coolest Kit 4s in 2020

 

4 pc BearClaw kit 4x6 C LED Headlights Bulb for Peterbilt Kenworth Freightliner Rectangular replacement h6054 H4 H4651 H4652 H4656 H4666 H6545 lens

4 pc BearClaw kit 4×6 C LED Headlights Bulb for Peterbilt Kenworth Freightliner Rectangular replacement h6054 H4 H4651 H4652 H4656 H4666 H6545 lens

4 pc BearClaw kit 4×6 C LED Headlights Bulb for Peterbilt Kenworth Freightliner Rectangular replacement h6054 H4 H4651 H4652 H4656 H4666 H6545 lens - Package include 4 x 45w led headlight, can be used as low beam or high beam, pins on plug may need to be moved on some vehicles, see disclaimer. The ultimate led headlight upgrade, these headlights offers led low beam and high beam in the same light. 15 ultra bright 3w led chips, waterproof ip67. Compatible with headlights h4651, h4652, h4656, h4666, h6545. 45w led create the perfect light for your vehicle with sealed beam light system, better & more durable than hid kits, simply change your headlight out.

 

NVX True Spec 4 Gauge 100 Copper Single Amp Wiring Kit with Speaker Cable No RCA XAPK4

NVX True Spec 4 Gauge 100% Copper Single Amp Wiring Kit with Speaker Cable, No RCA [XAPK4]

NVX True Spec 4 Gauge 100% Copper Single Amp Wiring Kit with Speaker Cable, No RCA [XAPK4] - Solid satin chrome-plated brass fuse holder gives ideal protection for high powered audio systems. Made from 100% oxygen-free silver-tinned copper for a pure uninterrupted transfer of power & signal. True 4 gauge amp wiring kit utilizing top-quality materials that allow your amplifier and components to operate to their fullest. Flexible, shielded wire that can tolerate heat, vibration and other rough conditions. 4 gauge power car amplifier installation kit designed for audio systems up to 1000 watts rms.

 

SUZCO 25 Foot 4 Wire 4-Flat Trailer Light Wiring Harness Extension Kit 4-Way Plug 4 Pin Male Female Extension Connector Wishbone-Style with 18 Gauge White Ground Wire with SAE J1128

SUZCO 25 Foot 4 Wire 4-Flat Trailer Light Wiring Harness Extension Kit, 4-Way Plug 4 Pin Male & Female Extension Connector & Wishbone-Style with 18 Gauge White Ground Wire with SAE J1128

SUZCO 25 Foot 4 Wire 4-Flat Trailer Light Wiring Harness Extension Kit, 4-Way Plug 4 Pin Male & Female Extension Connector & Wishbone-Style with 18 Gauge White Ground Wire with SAE J1128 - 【Extension including】this 25foot 4 wire boat trailer wiring extension can conform to the sae j1128 specification extends wiring system provides more flexibility it can protect tow vehicle electronics from wiring shorts includes a 4-feet trunk connector, splices, and clips this trailer wire harness kit also can work on an aluminum trailer based on the ground wire. 【Item type】this is a 25 foot male & female 4-flat marine trailer wiring harness with 4-way conductors and a white ground wire, made of 18-gauge wire, designed to split at the trailer tongue and run down each side of the trailer the 4 flat trailer wire is color-coded and bonded wire to easily splice into your trailer’s wiring system, no need for splicing wires this trailer wire harness kit is completely sealed for a long corrosion-resistant installation. 【4 wiring instruction】there are instructions for wiring the running light and license plate lights included the different color wires are clearly identified as each wire’s function, so you can make the installation safe and straight-forward free-replacement service. 【4-way connectors & fitment】you can install the trailer wire so quickly and easily through the 4-way connectors 4-pin connectors are available allowing the basic hookup of the three lighting functions (running, turn, and brake lights) plus one pin is provided for a ground wire most standard light duty trailers will use a 4-pole flat connector not compatible with motorcycle trailer wiring, and you could confirm the fitment to be not the wrong item before ordering. 【enough lenght ground wire】this trailer wire extension with 4 way flat plug connector is designed to supply power for tail lights, turn and brake lights, as well as a ground connection the white grounding wire is so enough long to wiring the trailer side ground wire is about 2ft trailer wiring harness features a ground wire the white ground wire is made of 18-gauge, which is corrosion resistant terminal.

 

20 Foot 4 Gauge Amp Kit Featuring 20 Oversized Cables - Complete 12V Audio Amplifier Installation Wiring Kit

20 Foot 4 Gauge Amp Kit Featuring 20% Oversized Cables – Complete 12V Audio Amplifier Installation & Wiring Kit

20 Foot 4 Gauge Amp Kit Featuring 20% Oversized Cables – Complete 12V Audio Amplifier Installation & Wiring Kit - Pre-crimped & tinned solid copper lugs, gold plated spade terminals, firewall grommet, sheet metal screws, zip ties & 6 ft split loom tubing (not pictured). 100 amp mini-anl fuse & heavy duty fuse holder. 18ft twisted & shielded ofc rca cable with machined metal connectors. 20 ft red & 4 ft black 20% oversized cca power & ground cables. 13 ft of 10 awg red & black cca speaker wire, blue remote turn-on wire.

 

MUYI 10 Kit 4 Pin Way Waterproof Electrical Connector 15mm Series Terminals

MUYI 10 Kit 4 Pin Way Waterproof Electrical Connector 1.5mm Series Terminals

MUYI 10 Kit 4 Pin Way Waterproof Electrical Connector 1.5mm Series Terminals - Operating temperature -10℃~+80℃. 4 position rectangular black housing connector (hole dia 0. 256″). 20-14 awg male & female waterproof connectors. Easy to install under soldering and crimping. Package include 10 x 4 pin way male connector housing 10 x 4 pin way female connector housing 10 x male terminal 10 x female terminal 20 x cable seal red.

 

Skar Audio 4 Gauge OFC Complete Amplifier Installation Wiring Kit SKAR4ANL-OFC

Skar Audio 4 Gauge OFC Complete Amplifier Installation Wiring Kit, SKAR4ANL-OFC

Skar Audio 4 Gauge OFC Complete Amplifier Installation Wiring Kit, SKAR4ANL-OFC - 4 gauge 9999% oxygen free copper complete amplifier wiring installation kit. Includes 17 ft blue remote turn-on wire & other installation accessories (ring terminals, zip ties, etc). 3 ft, 4 gauge ofc matte white max-flex ground cable. In-line anl fuse holder and 120 amp anl fuse included. Great for installing systems up to 1,500 watts. 17 ft, 4 gauge ofc matte blue max-flex power cable. Includes 17 foot 2-channel twisted pair rca interconnects & 20 ft of 16-gauge ofc speaker wire.

 

4 Gauge Amp Kit True 4 AWG Amplifier Installation Wiring Amp Kit Install Cables

4 Gauge Amp Kit True 4 AWG Amplifier Installation Wiring Amp Kit Install Cables

4 Gauge Amp Kit True 4 AWG Amplifier Installation Wiring Amp Kit Install Cables - 18 feet 16 awg cca speaker wire/18 ft- 18 gauge blue remote turn-on wire. Connecting terminals and accessories. 17 feet 4 awg 1862 strands ultra flex red cca power wire/3 feet 4 awg 1862 strands ultra flex black cca ground wire. Heat tested, water resistent inline fuse holder/ 80 amp agu fuse. One 17 feet black bassik rca cable made from oxygen free copper (ofc).

 

TORCH 3 Full Lift Kit for 2005-2020 Toyota Tacoma 4X4 4WD w Differential Drop TRD SR5

TORCH 3″ Full Lift Kit for 2005-2020 Toyota Tacoma 4X4 4WD w Differential Drop TRD SR5

TORCH 3″ Full Lift Kit for 2005-2020 Toyota Tacoma 4X4 4WD w Differential Drop TRD SR5 - Notes front lift is not a 11 ratio in terms of spacer thickness and lift height lift height is advertised. Installation bolt on kit comes with step by step instructions for the diy backyard mechanic. Ships same/next business day 2-3 day delivery lifetime warranty dedicated customer service call or message us with any questions. Contents front strut spacers, differential drop kit, 2″ rear tapered lift blocks, extended u-bolts and hardware. Fits 2005-2020 toyota tacoma 4×4 4wd sr5 trd (6 lug models only).

 

4pc 4 Red Round LED Trailer Tail Light Kit DOT FMVSS 108 SAE S2TSI6P2 Grommet Plug Included IP67 Waterproof Stop Turn Tail Trailer Brake Lights for Boat Trailer RV Trucks

4pc 4″ Red Round LED Trailer Tail Light Kit [DOT FMVSS 108] [SAE S2TSI6P2] [Grommet & Plug Included] [IP67 Waterproof] [Stop Turn Tail] Trailer Brake Lights for Boat Trailer RV Trucks

4pc 4″ Red Round LED Trailer Tail Light Kit [DOT FMVSS 108] [SAE S2TSI6P2] [Grommet & Plug Included] [IP67 Waterproof] [Stop Turn Tail] Trailer Brake Lights for Boat Trailer RV Trucks - Brighter lights safer nights, we designed our tail lights with 10 super-bright colored leds behind colored diffused polycarbonate lens for true to color, improved visibility why because getting rear-ended can really ruin your day. Working smarter not harder, we like it when things are easy, so we’ve included an easy to use grommet for you to upgrade your lights in mere minutes we also added a space-saving 90 degrees connector with 12″ of wiring for installation in tight spaces. Perfect fit, sae & dot fmvss-108 certified standard 4″ size using a 4-1/2″ cutout makes it easy to upgrade the dim, burnt-out, or damaged lights on your tractor, trailer, work truck, or jeep. Stand out, our amber and red lights offer two intensity levels to function as parking lights or turn/brake lights, while the white lights offer a straightforward, one intensity, super-bright reverse/back-up light. Ready for the weather, with a sonically sealed, submersible, ip67 waterproof rating, our lights are better suited to deal with the elements go ahead, back them into a lake, they won’t mind.

 

Rough Country 4 Lift Kit fits 1997-2002 Jeep Wrangler TJ  N3 Shocks  Adjustable Short Arm Suspension System  90630

Rough Country 4″ Lift Kit (fits) 1997-2002 Jeep Wrangler TJ | N3 Shocks | Adjustable Short Arm Suspension System | 90630

Rough Country 4″ Lift Kit (fits) 1997-2002 Jeep Wrangler TJ | N3 Shocks | Adjustable Short Arm Suspension System | 90630 - Backed by rough country’s lifetime replacement warranty, shocks/struts 3 year warranty. Give your wrangler the perfect blend of performance, protection, and style from rough country suspension systems. Unmatched ground clearance | includes premium n3 shock absorbers the best in performance for on and off road use. Control arms feature an ultra-durable tubular design ready to withstand the elements a set of rubber clevite bushings comes pre-pressed in, offering superb vibration dampening on and off-road. Maintains factory ride quality easy at home installation, supported by rc.

 

QSC 58 X 58-18 Economy 4-Link Rod End Kit with Bungs 095 Wall Rod End Heim Joint

QSC 5/8 X 5/8-18 Economy 4-Link Rod End Kit with Bungs .095 Wall, Rod End, Heim Joint

QSC 5/8 X 5/8-18 Economy 4-Link Rod End Kit with Bungs .095 Wall, Rod End, Heim Joint - Rod ends specs body c1045 steel heat treated, ball 52100 bearing steel precision ground heat treated, bore 625, ball width 750, thread 5/8-18, load rating 13,540. Jam nut specs thread 5/8-18, width 15/16, height 3/8. 4 right hand & 4 left hand. Bung specs 1045 mild steel, thread 5/8-18, fits tube size 1-1/4 od x 1060 id x 095 wall.

 

U-Pol Products RAPTOR Tintable Truck Bed Liner Kit - 4 Liter

U-Pol Products RAPTOR Tintable Truck Bed Liner Kit – 4 Liter

U-Pol Products RAPTOR Tintable Truck Bed Liner Kit – 4 Liter - Designed to cover an average truck bed. The only limit is your imagination are you going for black or tintable. Easy to apply variety of finishes. Can be applied onto almost any surface including metal, plastic, wood and concrete. 10 x tougher than other bedliners. Now in 2k aerosols for smaller areas.

 

Buyers Products CC400 4 PVC Conduit Carrier Kit

Buyers Products (CC400) 4″ PVC Conduit Carrier Kit

Buyers Products (CC400) 4″ PVC Conduit Carrier Kit - Simple assembly and lightweight kit provides quick and easy installation. For use with 4 inch diameter pvc pipe (not included). Includes cast aluminum door, end cap and saddle brackets and zinc-plated u-bolts and hardware providing superior protection and durability. Designed for use with ladder racks, this kit offers flexibility to build a kit to any desired length. Door features spring loaded latching mechanism, padlock tab (padlock sold separately) and rubber gasket for security and weather resistance.

 

14-Piece 4x4 Only Front Suspension Kit Upper Control Arms Lower Ball Joints Inner and Outer Tie Rod Ends Sway Bar End Links Adjustment Sleeves Pitman and Idler Arm w25 Bolt Pattern

14-Piece 4×4 Only Front Suspension Kit, Upper Control Arms, Lower Ball Joints, Inner and Outer Tie Rod Ends, Sway Bar End Links, Adjustment Sleeves, Pitman and Idler Arm w/2.5″ Bolt Pattern

14-Piece 4×4 Only Front Suspension Kit, Upper Control Arms, Lower Ball Joints, Inner and Outer Tie Rod Ends, Sway Bar End Links, Adjustment Sleeves, Pitman and Idler Arm w/2.5″ Bolt Pattern - Pair 2 upper control arms w/ball joints, pair 2 lower ball joints, pair 2 front sway bar end links. For 4wd/4×4 models only- 1997-2002 ford expedition, [1997-2003 ford f-150], 2004 ford f-150 heritage, [1997-1999 ford f-250], 2002 lincoln blackwood, [1998-2002 lincoln navigator]. Detroit axle is a leading supplier of ride control products to oe vehicle manufacturers nationwide, that expertise translates to detroit axle’s oe-quality aftermarket. All 4 inner and outer tie rods, 2 adjustement links, 1 pitman and 1 idler arm w/25″ bolt pattern. 25″ idler arm bolt pattern.

 

Supreme Suspensions - Full Lift Kit for 2004-2020 Nissan Titan 3 Front Strut Spacers  2 Rear Lift Blocks  Square U-Bolts Black

Supreme Suspensions – Full Lift Kit for 2004-2020 Nissan Titan 3″ Front Strut Spacers + 2″ Rear Lift Blocks + Square U-Bolts (Black)

Supreme Suspensions – Full Lift Kit for 2004-2020 Nissan Titan 3″ Front Strut Spacers + 2″ Rear Lift Blocks + Square U-Bolts (Black) - Benefits improves the look of your vehicle and increases ground clearance, allowing you to fit larger custom rims and tires. Contents (2x) front lift strut spacers, (2x) rear lift blocks, (4x) square bend u-bolts, installation hardware, installation instructions, supreme suspensions pro pack. Technical notes 3 inch front and 2 inch rear suspension lift please note that front spacer thickness to lift height is not a 11 ratio strut spacer installation alters the angle of the lower control arm, and this accounts for an additional lift beyond the actual thickness of the spacers. Fitment 2004, 2020 nissan titan (2wd 4wd) will not fit xd or pro4x models. Installation easy bolt-on installation takes 2 to 4 hours an alignment is always recommended if you are altering the height of your vehicle.

 

NEW 12V FACET SOLID FUEL PUMP FITS KIT 4-55PSI ALL CARBURETED ENGINES FACET 476087E

NEW 12V FACET SOLID FUEL PUMP FITS KIT 4-5.5PSI ALL CARBURETED ENGINES FACET 476087E

NEW 12V FACET SOLID FUEL PUMP FITS KIT 4-5.5PSI ALL CARBURETED ENGINES FACET 476087E - 96cmmax shutoff pressure 5. 5 psimin shutoff pressure 4 psiincludes positive shutoff valve noincludesand many more. Replacesfacet fep87sv, pro87sv, 40261, 476087n, 476087e, 40261, 40017, 40018, 40060, 480504, 480604, 480607carrier 133395, 30-01007case t41054caterpillar 91864-02800, 56ze7424frigiking 31-00205, e205gm 8867439, 00715125gehl 56ze7424john deere ah134776kohler 247076navistar 3557633275new holland d8nn-9350-bbonan 149-0554, 149-554, 149p554lister petter 0301691piper aircraft 481666unipart 568189, glr5069, prc3343, prc3901winco 81332-001national military 2910-00-915-4818applicationsoem(s) facet fuel pumpsvoltage 12part & cross reference numbers facet fep87sv, pro87sv, 40261, 476087n, 476087e, 40261, 40017, 40018, 40060, 480504, 480604, 480607, carrier 133395, 30-01007, case t41054, caterpillar 91864-02800, 56ze7424, frigiking 31-00205, e205, gm 8867439, 00715125, gehl 56ze7424, john deere ah134776, kohler 247076, navistar 3557633275, new holland d8nn-9350-bb, onan 149-0554, 149-554, 149p554, lister petter 0301691, piper aircraft 481666, unipart 568189, glr5069, prc3343, prc3901, winco 81332-001, national military 2910-00-915-4818features compatible with diesel fuel, gasohol or pure alcohol, reliable, endurance tested to nearly double that of nearest competitor, easy to install & service, eliminates vapor lock for constant, smooth fuel delivery on hot days & high altitudes, pressure relief eliminates flooding & assures satisfactory restarting on the hottest days, the corrosion resistant all steel case is plated to provide over 100 hours of salt spray resistance per industry & military specificationsfilter specifications nylon 74ufitting type 1/8-27 internally threadedgph 36min dry lift 24in / 60.

 

InstallGear 4 Gauge Amp Install Kit

InstallGear 4 Gauge Amp Install Kit

InstallGear 4 Gauge Amp Install Kit - 17ft 14 gauge speaker wire. 17ft remote wire, anl fuse holder with 100a fuse, 4 spade crimp ring terminals, 4 fork crimp ring terminals, 4 gauge rubber grommet and more. 17ft 2-channel rca cable. 17ft blue 4 gauge cca power wire. 3ft black 4 gauge cca ground wire.

 

Sea-Doo XPS 4-Stroke Synthetic Blend Oil Change Kit - 1503 4-TEC PN 295501157

Sea-Doo XPS 4-Stroke Synthetic Blend Oil Change Kit – 1503 4-TEC P/N 295501157

Sea-Doo XPS 4-Stroke Synthetic Blend Oil Change Kit – 1503 4-TEC P/N 295501157 - Fast shipping lifetime warranty dedicated customer service call or message us with any questions. Fits 1999-2007 chevy silverado gmc sierra 1500 4wd 4×4 (torsion bar suspension only). Note will not fit new body style. Installation bolt on kit comes with step by step instructions for the diy backyard mechanic. 1 gallon of oil 1 oil filter 2 orings.

 

Detroit Axle - 12 Piece Complete Front Suspension Kit - All 4 Ball Joint 2 Sway Bar 4 Tie Rod 2 Adjustment Sleeve for 2000-2005 Excursion 4x4 - 00-04 F-250F-350 SD 4x4

Detroit Axle – 12 Piece Complete Front Suspension Kit – All (4) Ball Joint (2) Sway Bar (4) Tie Rod (2) Adjustment Sleeve for 2000-2005 Excursion 4×4 – [00-04 F-250/F-350 SD 4×4]

Detroit Axle – 12 Piece Complete Front Suspension Kit – All (4) Ball Joint (2) Sway Bar (4) Tie Rod (2) Adjustment Sleeve for 2000-2005 Excursion 4×4 – [00-04 F-250/F-350 SD 4×4] - Manufactured in iso9002 certified facility. For, 2000-05 ford excursion 4wd, [2000-04 ford f250 super duty 4wd], 2000-04 ford f350 super duty 4wd. 4×4 models only. Highest quality, 10 year warranty, same day shipping. Detroit axle brand, highest quality, built to meet oem specifics.

 

BLACKHORSE-RACING Universal 4 Black Turbo Dual Smoker Diesel Exhaust Stack T Pipe System Kit for Chevy Dodge Ford Full Size Pickup Truck

BLACKHORSE-RACING Universal 4″ Black Turbo Dual Smoker Diesel Exhaust Stack T Pipe System Kit for Chevy Dodge Ford Full Size Pickup Truck

BLACKHORSE-RACING Universal 4″ Black Turbo Dual Smoker Diesel Exhaust Stack T Pipe System Kit for Chevy Dodge Ford Full Size Pickup Truck - ▲ Sus409 stainless steel & coated black (exhaust stacks are not included). ▲ Universal 4″ t-pipe dual smoker exhaust system. ▲ professional installation strongly recommended. ▲ Designed for chevy/dodge/ford full size pickup truck not application/model specific. ▲ Package including 1 set smoke kit with clamps.

 

Can Am Maverick Commander Renegade Outlander Oil Change Kit 4 stroke XPS Full Synthetic 703500905

Can Am Maverick Commander Renegade Outlander Oil Change Kit 4 stroke XPS Full Synthetic #703500905

Can Am Maverick Commander Renegade Outlander Oil Change Kit 4 stroke XPS Full Synthetic #703500905 - For can-am off-road vehicle with 500 cc or more rotax engine (except maverick x3, traxter 1999-2005 and quest models) ultra-convenient “all-in-one” oil-change kit saves time and money. Includes xps synthetic or synthetic blend oil, oil filter, o-rings and washer.





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