2006 Subaru WRX Performance Ignition Systems

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    • (1 reviews)
      # 13907656
      Subaru WRX Limited / TR 2006, Hyperformance™ Spark Plug by ZEX®. 14mm Thread; 3/4 in. Reach; Gasket Seat Design; For Engines Using Nitrous/Turbos/Blowers.
      Igniter Core. Pure Copper And High-Quality NickelClean Fire. Spark Energy Cleans Center Electrode
      $7.11
    • (0 reviews)
      # 87740552
      Subaru WRX / WRX STI 2.5L 2006, Premium Automotive Spark Plug by E3®. With Gasket Seat. Hex Size: 5/8". Thread Reach: 1". Thread Size: 14mm. Material: Nickel. 1 Piece. QOHC. If you need a replacement for your damaged spark plug,...
      Advanced DiamondFire electrode designProduces a faster burn
      $5.95
    • (0 reviews)
      # 70193018
      Subaru WRX / WRX STI 2006, Super Fire Racing Iridium Spark Plug by HKS®. Wrench Size: 16mm. Size: 14 mm × 26.5 mm. Type: Long Reach. Heat Range: 7. HKS Plug ignites faster and efficient for the best fuel efficiency and the best...
      0.6mm Iridium Alloy Center ElectrodeIridium Alloy Center Electrode reduces voltage requirement as well as improving ignition performance and durability
      $26.96
    • (0 reviews)
      # 13584291
      Subaru WRX / WRX STI 2006, Direct Ignition Coil by Karlyn STI®. Requires 4 per Vehicle. The ignition coil is one of the most important part in the ignition system. Ignition Coil aimed to provide the needed high voltage and ignition...
      Place directly on the spark plugHigh temperature resistant
      $32.68
    • (0 reviews)
      # 39118236
      Subaru WRX / WRX STI 2006, Ignition Coil by Karlyn STI®. Requires 1 per Vehicle. Coil Pack replaces the distributor. It features electronically controlled pack of ignition coils controled by the car's computer and as distributor it...
      Increases the amount of horsepowersBetters combustion
      $66.65
    • (0 reviews)
      # 84997950
      Ignition Module by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle run better. If you...
      High-output module delivers consistent dwell, accurate timing, extended durability and high spark outputDesigned to deliver premium quality
      $72.48
    • (0 reviews)
      # 56796174
      Dual Module Plate by QuickCar Racing®. Aluminum mounting plate, which is pre-drilled to accept two 6000 series MSD ignition units, includes a raised platform design and may be mounted to any flat surface using provided 1/4" holes....
      High quality at an affordable priceExpertly made from premium materials
      $35.95
    • (0 reviews)
      # 56796175
      MSD Box Quick Release Mount Kit by QuickCar Racing®. Includes: Aluminum box mount, (4) quick turn fasteners with springs and (8) 1/8" aluminum rivets. Sold as one complete kit. Raised platform mounting plate accepts popular MSD...
      High quality at an affordable priceExpertly made from premium materials
      $22.95
    • (0 reviews)
      # 22274884
      Subaru WRX / WRX STI 2.5L 2006, Laser Iridium Spark Plug OEM/OES by NGK®. 5K Ohm, Copper Core, Electrod Material: Iridium. Hex Size: 5/8". Overal Height: ISO. Heat Range: 6. Seat Type: Gasket. Reach: 26.5mm. Thread Size: 14. Shape:...
      Designed for faster starts and quicker accelerationBetter fuel economy and lower emissions
      $13.49
    • (0 reviews)
      # 23961191
      Subaru WRX / WRX STI 2.5L 2006, OE Specialty Iridium Spark Plug by Bosch®. Gap: 0.7 mm. Center Electrode Material: Iridium. Thread Diameter: 14 mm. Thread Length: 26.5 mm. Number Ground Electrodes: 1. Ground Electrode Material:...
      Bosch original equipment design, materials and processes represent the best of OE technology4X longer service life compared to standard copper plugs
      $9.53
    • (0 reviews)
      # 21061342
      Subaru WRX / WRX STI 2006, Spark Plug by Denso®, 1 Piece. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas mileage not what it used to be? Your ignition system may need repair, but before you waste...
      OE quality parts from top original equipment and aftermarket manufacturerFast shipping; 1-2 day delivery time regardless of where you’re located
      $4.28 - $9.40
    • (0 reviews)
      # 22273665
      Subaru WRX / WRX STI 2.5L 2006, Copper Plus Spark Plug by Champion®, 1 Piece. Thanks to the superior conductivity and performance from their copper core and the superior durability provided by nickel alloy center and ground...
      Designed for dependable performance and superior durabilityCopper core center electrode allows for an increase in conductivity and accurate control of heat range optimizing plug performance and longevity
      $2.58
    • (0 reviews)
      # 73489209
      Subaru WRX / WRX STI 2.5L 2006, Professional™ Conventional Spark Plug by ACDelco®. Gap 0.030. With coverage for most older vehicles on the road today and robust long-life design, ACDelco Professional Conventional Spark Plugs are...
      Has a copper-core center electrode that helps provide improved heat transfer to the tip, giving you the reliability you’re looking for while improving its resistance to low-speed carbon fouling.Precisely engineered and manufactured to provide everyday reliability and efficient performance.
      $2.74
    • (0 reviews)
      # 113983115
      Subaru WRX / WRX STI 2006, Copper Resistor Spark Plug by Autolite®. Quantity: 1. These spark plugs by Autolite are specially designed and manufactured to ensure quick starts, dependable performance, and smooth acceleration. The...
      Designed for good conductivity and a strong spark for efficient combustionImprove engine power and fuel economy
      $3.16
    • (0 reviews)
      # 52389988
      Subaru WRX / WRX STI 2.5L 2006, Ignition Coil by Delphi®. Delphi OE technology ignition products are validated to match the vehicles system. OE quality replacement parts for the right fit, form and function. Delphi coils provide OE...
      Designed and endurance tested to resist the common stresses that cause failureEfficient coil design that ensures the power in the coil has a streamlined path to the spark plug
      $65.20
    • (0 reviews)
      # 36227252
      Subaru WRX / WRX STI 2.5L 2006, Direct Ignition Coil by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import...
      OE quality products from top original equipmentTop quality materials
      $66.11
    • (0 reviews)
      # 45115680
      Subaru WRX / WRX STI 2006, Intermotor™ Ignition Coil by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $60.59
    • (0 reviews)
      # 52271632
      Subaru WRX / WRX STI 2.5L 2006, Spark Plug Tube Seal by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import...
      OE quality products from top original equipmentTop quality materials
      $8.38
    • (0 reviews)
      # 99033062
      Subaru WRX / WRX STI 2.5L 2006, Direct Ignition Coil Boot by Standard®. Single Pack. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $8.82
    • (0 reviews)
      # 85802624
      Subaru WRX / WRX STI 2.5L 2006, Direct Ignition Coil Boot Kit by Denso®. Complete Coil On Plug Boot Set – quantity 4 Boots. O.E. Replacement Part. A leader in direct ignition technology, Denso developed the auto industry's first...
      Improved coil efficiency reduces the need to generate high voltageDriving circuit is integrated into top of coil
      $46.08
    • (0 reviews)
      # 97164425
      Subaru WRX / WRX STI 2.5L 2006, Intermotor™ Direct Ignition Coil Boot by Standard®. Single Pack. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $8.82
    • (0 reviews)
      # 8781801
      Subaru WRX / WRX STI 2006, Knock Sensor by Genuine®. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas mileage not what it used to be? Your ignition system may need repair, but before you waste your...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $137.31
    • (0 reviews)
      # 63153036
      Subaru WRX 2006, Intermotor™ Ignition Knock Detonation Sensor by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $66.46 - $92.13
    • (0 reviews)
      # 66967891
      Universal 50,000V External Ignition Coil by BTP®. This supreme BTP part helps your ignition system to provide a powerful and well-timed spark for complete combustion and maximum horsepower in your vehicle. This performance part is...
      Designed to make your ignition system operate at its peakMade from superior materials
      $62.01
    • (0 reviews)
      # 109456335
      Universal Connector Kit by QuickCar Racing®. Male And Female. A secure, virtually bulletproof wire termination with a waterproof cable seal for connecting ignition or accessories throughout the race car. One through six male and...
      High quality at an affordable priceExpertly made from premium materials
      $6.09 - $9.59
    • (0 reviews)
      # 109456351
      Universal Ignition Control Panel by QuickCar Racing®. This QuickCar Ignition Control Panel comes with one Starter Button, one Ignition Switch along with five Fused Accessory Switches. Panel does not include any switch Indicator...
      High quality at an affordable priceExpertly made from premium materials
      $32.95 - $104.95
    • (0 reviews)
      # mpn358579980
      Universal Quickfire Ignition System by QuickCar Racing®. This QuickCar 'Quickfire' Ignition System comes with a Digital MSD6AL Box. QuickCar has put it all together for you. Simple and affordable. Includes a Digital 6AL MSD box...
      High quality at an affordable priceExpertly made from premium materials
      $619.95
    • (0 reviews)
      # 109456376
      Universal Single Ignition Control Panel by QuickCar Racing®. Pre-wired switch panels include ignition switch, push-to-start button and choice of single accessory or 3-wheel brake switch. Panels are 4-5/8" wide x 2-1/2" high. A...
      High quality at an affordable priceExpertly made from premium materials
      $69.95 - $79.95
    • (0 reviews)
      # mpn358734614
      Subaru WRX 2006, Spark-Plug Socket by SLP®. In order to make spark plug removal a little easier in the crowded F-car engine compartment; SLP has developed this modified Spark Plug Socket. Cut down to fit into extremely tight areas;...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $23.95
    • (0 reviews)
      # 66968024
      Universal Wire Looms by BTP®. This supreme BTP part helps your ignition system to provide a powerful and well-timed spark for complete combustion and maximum horsepower in your vehicle. This performance part is made from durable...
      Designed to make your ignition system operate at its peakMade from superior materials
      $7.00 - $56.61
    • (0 reviews)
      # 66968035
      Universal Wire Separators by BTP®. This supreme BTP part helps your ignition system to provide a powerful and well-timed spark for complete combustion and maximum horsepower in your vehicle. This performance part is made from...
      Designed to make your ignition system operate at its peakMade from superior materials
      $2.88 - $6.13
    • (0 reviews)
      # 129175251
      Universal Protect-A-Boot Sleeve by Design Engineering®. Superior Protection for Extreme Angled Plug Wire Boots. DEI Protect-A-Boot Sleeves are uniquely designed to protect spark plug boots & wires against the harmful effects of...
      Universal-fits multiple angled spark plug boots1-1/4" I.D. at both ends
      $20.14 - $73.02
    • (0 reviews)
      # 129175252
      Universal Protect-A-Boots by Design Engineering®. Protect-A-Boots are made from a high temperature resistant glass fiber material and treated with a proprietary coating, Protect-A-Boots provide spark plug boot and wire protection...
      Double-wall construction for added durabilityHelps prevent burn-through, hardening and cracking of boots
      $18.18 - $88.09
    • (0 reviews)
      # mpn358594724
      Universal Protect-A-Sleeve by Design Engineering®. 1 Piece. Titanium. With LR Technology. 1/2" ID x 4 FT. DEI’s new Titanium Protect-A-Sleeve™ with LR Technology™ offers the best possible sleeve protection on the market...
      High quality at an affordable priceExpertly made from premium materials
      $25.85
    • (0 reviews)
      # mpn358594798
      Universal Silicone Protect-A-Wire Kit by Design Engineering®. Kit includes: 25' of 3/8" id Silicone covered Annealed Fiberglass Sleeve, 8 DEI branded high heat shrink tube ends, 8 Numbered 1-8 high temp shrink tube ends. 25 ft. of...
      High quality at an affordable priceExpertly made from premium materials
      $83.07
    • (0 reviews)
      # mpn753352390
      Universal Chrome Steel Coil Cover Kit by BTP®. This supreme BTP part helps your ignition system to provide a powerful and well-timed spark for complete combustion and maximum horsepower in your vehicle. This performance part is...
      Designed to make your ignition system operate at its peakMade from superior materials
      $7.00
    • (0 reviews)
      # 66967826
      Universal Coil Bracket by BTP®. This supreme BTP part helps your ignition system to provide a powerful and well-timed spark for complete combustion and maximum horsepower in your vehicle. This performance part is made from durable...
      Designed to make your ignition system operate at its peakMade from superior materials
      $4.88 - $5.75
    • (0 reviews)
      # mpn1328623
      Universal Ignition Coil Bracket Mount by Spectre Performance®. Finish: Chrome. Material Used: Steel. Includes: Bracket, Bolt, Nut, Cover. Spectre’s Coil Mounting Bracket provides show quality hardware for your engine’s OEM...
      Designed for a universal fitIntended for OEM style ignition coils
      $11.91
    • (0 reviews)
      # 109456318
      Universal Aluminum Coil Clamp by QuickCar Racing®. Anodized aluminum bracket allows mounting of ignition coil directly to firewall or chassis tubing.
      High quality at an affordable priceExpertly made from premium materials
      $28.95 - $30.95
    • (0 reviews)
      # mpn358958220
      Universal Adjustable RPM Module by Shifnoid®, 1 Piece. Plug in RPM module works with most ignition controls and is adjustable from 1,000 to 11,000 RPM. Ignition Module made from Plastic.
      $32.53
    • (0 reviews)
      # mpn358958219
      Universal RPM-Activated Switch by Shifnoid®, 1 Piece. Use for a variety of functions such as activating CO2 or electric shifters, Nitrous solenoids, shift lights, timing computers or anything that needs to be activated at a preset...
      $92.15
    • (0 reviews)
      # 109456324
      Universal Basic Ignition Wiring Harness by QuickCar Racing®. Ready-to-install, basic wiring harnesses ease the car building process. Each harness is 5' long and includes four individually labeled wires complete with direct, plug-in...
      High quality at an affordable priceExpertly made from premium materials
      $19.95
    • (0 reviews)
      # mpn358579970
      Universal Deutsch To Weatherpack Adapter by QuickCar Racing®. Wiring adapter eases the installation of MSD HVC ignition boxes, adapting the Deutsch square 6-pin connector of the ignition box to Weatherpack flat 6-pin connector.
      High quality at an affordable priceExpertly made from premium materials
      $39.95
    • (0 reviews)
      # mpn358579969
      Universal Digital MSD Adapter by QuickCar Racing®. Pigtail harness adapts the new MSD Digital 6 boxes to a standard 6-pin flat male Weatherpack connector.
      High quality at an affordable priceExpertly made from premium materials
      $39.95
    • (0 reviews)
      # 109456352
      Universal Ignition Panel Replacement Pilot Light by QuickCar Racing®. This QuickCar LED Indicator Light is for 12 volt systems. Designed for use with a 1/2" O.D. mounting hole. This type of indicator light is commonly used on...
      High quality at an affordable priceExpertly made from premium materials
      $7.95
    • (0 reviews)
      # mpn358579979
      Universal MSD Magnetic Pickup To Weatherpack Adapter by QuickCar Racing®. Specialized adapter eliminates the need to cut MSD magnetic pickup wires when converting primary ignition wiring to Weatherpack connectors.
      High quality at an affordable priceExpertly made from premium materials
      $15.95
    • (0 reviews)
      # 109456404
      Universal Wiring Connector by QuickCar Racing®. A secure, virtually bulletproof wire termination with a waterproof cable seal for connecting ignition or accessories throughout the race car. One through six male and female...
      High quality at an affordable priceExpertly made from premium materials
      $3.09 - $5.49
    • (0 reviews)
      # mpn358579978
      Universal Wiring Harness Crane Ignition by QuickCar Racing®. Specialized wiring harness is designed for asphalt late models using a single Crane 6700-6701 Ignition system. Sold complete with wiring and connectors.
      High quality at an affordable priceExpertly made from premium materials
      $98.95
    • (0 reviews)
      # mpn358579974
      Universal Wiring Harness Ignition Kit by QuickCar Racing®. Universal weatherpacked harness for UMP/IMCA style modifieds that will connect all ignition parts. Ignition box will need to have a 6 pin male connector on it to connect to...
      High quality at an affordable priceExpertly made from premium materials
      $119.95
    • (0 reviews)
      # 118578771
      Universal Wire Separators by Spectre Performance®. Spectre’s Billet Wire Looms offer a premium wire loom option for wiring organization with show quality appearance. Constructed from high quality polished aluminum and available...
      Adjustable brackets to fit many applicationsHigh quality polished aluminum construction
      $2.40 - $56.88
    • (0 reviews)
      # 118569822
      Universal Distributor Hold Down Clamp by Spectre Performance®. Finish: Chrome. Spectre distributor hold downs offer high performance replacement hardware for your engine’s distributor. This product is manufactured from high...
      Manufactured from heavy gauge steelFeatures a triple chrome-plated finish
      $5.71
    • (0 reviews)
      # mpn1323511
      Universal HEI Distributor Advance Curve Kit by Spectre Performance®. Includes: 1 Advance Curve Kit. The Spectre advance curve kit is designed for vehicles with HEI distributors. Three sets of advance springs are included to adjust...
      Simple instructionsThree spring rates included
      $4.66
    • (0 reviews)
      # mpn358953845
      Universal Replacement Ignition and Fuel Switch by ARC®. 1 Piece. SPST (On) (On) & SPST (Off) (On) Red Lighted 20 Amp. Auto-Rod carries a wide range of state-of-the-art controls and car wiring solutions for the street rod and race...
      Constructed from superior materialsMade to match OE specifications
      $49.60
    • (0 reviews)
      # 109940362
      Universal Standard Ignition Toggle Switch by Rebco®. 1 Piece. This product is designed with exquisite craftsmanship and key attention to detail to make sure it exactly replicates the original part. This product looks, fits, and...
      Constructed from superior materialsMade to match OE specifications
      $11.25 - $21.69
    • (0 reviews)
      # mpn358954359
      Universal Starter Push Button Switches with Cover by Rebco®. 1 Piece. This product is designed with exquisite craftsmanship and key attention to detail to make sure it exactly replicates the original part. This product looks, fits,...
      High quality at an affordable priceExpertly made from premium materials
      $11.25
    • (0 reviews)
      # mpn1574793488
      Coiled Cord Circuit Tester by OEM Tools®. This OEMTools 6 to 24 Volt Circuit Tester is ideal for testing for shorts, grounds and open circuits. Featuring a Hi-visibility 12 Ft. heat and oil resistant coiled cord and insulated...
      $8.55
    • (0 reviews)
      # mpn1574793262
      In-Line Ignition Spark Tester by OEM Tools®. The OEM In-Line Ignition Spark Tester is used to quickly trouble shoot ignition systems. The device is "hands-free" and connects in-line between spark plug and spark plug wire. Clear...
      $6.70
    • (0 reviews)
      # mpn1574793650
      Relay Circuit Tester by OEM Tools®. The new OEM Relay Circuit Tester is not simply a tool to test a relay. It is a tool that can test an entire circuit from the battery to the component in question. Through its function it will...
      $117.45
    • (0 reviews)
      # 81826185
      3/8" Drive Spark Plug Socket by GearWrench®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by GearWrench will last...
      Made with precision and quality in mindBuilt to last
      $6.32
    • (0 reviews)
      # 81826217
      3/8" Drive Swivel Spark Plug Socket by GearWrench®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by GearWrench...
      Made with precision and quality in mindBuilt to last
      $14.75




    Guides & Articles

    • Performance Ignition Systems
      The Benefits of a Performance Ignition Distributor
      Since their inception at the start of the 20th century, motor vehicles with gasoline burning engines have needed a precise way to deliver an electrical spark to each of the engine's cylinders. (Note that diesel engines do not rely on an electrical spark to ignite the fuel-air mixture.) For much of the past 100 years, the spark has been delivered by the ignition distributor. The distributor is always mechanically linked or timed to the engine's rotation so that the spark is sent at the exact moment it is needed.
    • Performance Engine Parts
      Performing a Basic Engine Tune Up
      This article will guide you through a generic tune up on most any car or light duty gasoline-powered vehicle built within the last 20 years or so. We will presume that you are tuning up your engine because it has reached the mileage or time point to do so, and that you are NOT performing a tune up to cure an engine performance defect. We make this distinction because not all running/performance issues will be solved via a simple tune up.
    • Ignition Parts
      Understanding The Different Types Of Spark Plugs
      Since the dawn of the automobile, spark plugs have been an integral part of gasoline engines because they conduct the electrical energy from a vehicle’s ignition system needed to finalize the combustion process. After the gas/air mixture has been fully compressed inside the cylinder head, spark plugs serve a miniature bolt of lightning to create an explosion which pushes a piston downward.

    Popular Products

    2006 Subaru WRX Performance Ignition Systems Reviews

    Average rating:  5  5 - 5 reviews
    4.8 of 5
    2 Terminal Heavy Duty Ignition Switches
    My previous switch lasted a year or so but quit working so I replaced it with Longacre Weatherproof Switch. Took a nice off-road ride today, about 120 minutes. Connections is good and wires are not hot. I recommend it to everybody.
    RPosted by Rev.Michael (Salem, SD) /
    2011 Jeep Wrangler
    Was this review helpful for you? Yes1  person found this review helpful.
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