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When it comes to the ignition system, it ensures proper operation of an internal combustion engine. It provides a well-timed spark in each cylinder for easy engine starting and optimum fuel mileage. If you want to get maximum horsepower from your Scion, opt for the performance ignition system. It provides powerful sparks for complete combustion, thus increasing the horsepower of your engine. In our store you can find only the finest performance parts for your Scion, and ignition parts are no exception.

Browse the virtual shelves of our store to find high-performance spark plugs, ignition controllers, ignition wire sets, and other premium products from such reputable manufacturers as Accel, Taylor Cable, MSD, and others. Our products are offered at very affordable prices so they can become an inexpensive way to upgrade the ignition system on any engine and provide your {Make} with more horsepower. Choose appropriate spark plugs and other components exactly for your {Make} from our vast catalog and make an order within a few minutes. You can order the products sitting on your couch and save time for other important activities.

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    • (1 review)
      # sp2752
      Spark Plug by E3®. For a more efficient and complete burn, go with the super sturdy plugs by E3. The advanced DiamondFire plug features a diamond-shaped electrode that ensures rapid and complete combustion, enabling power output...
      Advanced DiamondFire electrode designProduces a faster burn
      $5.99
    • (17 reviews)
      # sp4894
      PlasmaCore Series Inconel Electrode Pulse Plug by Pulstar®. PlasmaCore Series Inconel Electrode Pulse Plug provides great fuel efficiency as well as better performance. Moreover this part will give you better throttle response and...
      Increased horsepowerBetter torque
      $14.95 - $179.40
    • (1 review)
      # sp5797
      Platinum Plus Spark Plug by Bosch®. Only Bosch uses a platinum center electrode that’s heat-fused into a ceramic insulator. All Bosch Platinum Series Spark Plugs reach self-cleaning temperature faster for quicker starts, smoother...
      Delivers quick starts and smooth accelerationLower ignition voltage requirement provides reliable cold weather starting and superior operation under all driving conditions
      $4.70 - $7.64
    • (8 reviews)
      # sp3406
      Direct Ignition Coil by Karlyn STI®. 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 energy for generating the high voltage sparks at...
      Place directly on the spark plugHigh temperature resistant
      $3.06 - $106.28
    • (0 reviews)
      # 144129506
      Universal ECU Ignition Coil by Haltech®. Designed utilizing the latest technology, this product by Haltech features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $56.00 - $105.00
    • (0 reviews)
      # sp5885
      Ignition Coil by Bosch®. The ignition coil converts the low primary voltage from the battery to the high secondary voltage that goes to the spark plugs. Coils can fail completely, and they can also have degraded performance if...
      Meets or exceeds OEM specificationExcellent mechanical stability and corrosion protection
      $18.86 - $259.75
    • (0 reviews)
      # sp5796
      Super Plus Spark Plug by Bosch®. Pack of 1. Bosch Super Plus delivers outstanding durability and reliability you want for your vehicle. Its tapered, v-profile ground electrode makes for better starting in cold weather and improved...
      Heavy-duty yttrium-enhanced copper core center electrode for a 50% longer performance life vs. even OE plugsTapered, v-profile nickel chromium ground electrode for improved starting in cold weather and increased fuel ignitability
      $2.50 - $9.30
    • (1 review)
      # sp5795
      Platinum Ir Fusion™ Spark Plug by Bosch®. Pack of 4. If you want the best for your engine, try Platinum Ir Fusion spark plugs. Their fused iridium and platinum center electrode with exclusive surface air gap firing technology...
      Fused iridium and platinum center electrode, sintered into an extended insulator nose reaches self-cleaning temperature only seconds after starting and provides exceptional wear resistanceTapered shape of the ground electrode reduces flame shrouding for improved combustion and more power
      $8.97 - $11.84
    • (0 reviews)
      # sp33214
      Prestolite ProConnect Direct Ignition Coil by Accel®. Our name is synonymous with automotive performance and quality. For nearly 100 years, we have been a leader in introducing new ignition system and automotive electronics...
      Designed to provide original equipment fit, form and functionManufactured using high quality materials and processes
      $24.98 - $83.30
    • (1 review)
      # sp5794
      OE Fine Wire Spark Plug by Bosch®. Pack of 1. Bosch introduces the new OE Fine Wire Spark Plug family, which consists of Iridium, Double Platinum and Platinum plugs. Built around OE technology, these new lines have an original...
      OE specific design360-degree continuous laser welded platinum tip for durability and long life
      $3.40 - $18.21
    • (6 reviews)
      # sp13215
      Performance Spark Plug by Nitrode®. The Nitrode™ spark plugs is positioned to be the world's "greenest" most environmentally friendly spark plugs on the planet. Reducing fuel consumption and emissions while producing more power...
      The Nitrode™ is made with a proprietary ceramic exclusively used for this spark plugThis unique ceramic is over 10% harder than any ceramic know today
      $9.99
    • (0 reviews)
      # sp2881
      Super Coil Kit by Accel®. Accel Super Coils feature advanced bobbin technology, highly specialized silicone magnetic steel cores, along with optimized winding, resistance and turns ratios to deliver 10-15 percent more energy than...
      The finest quality at a great priceImproves your engine's performance
      $40.77 - $459.95
    • (0 reviews)
      # sp49712
      6 Channel Plug & Play Fuel / Ignition Controller by AEM®. If you plan on adding a turbocharger or supercharger to your OBD-II vehicle, this PC-programmable piggyback F/I Controller will give you an affordable alternative to a...
      Affordable way to tune an OBD-II engine with aftermarket forced induction for maximum performance, while maintaining every day driveabilityIdeal for non-factory forced induction vehicles with variable cam timing
      $561.38
    • (0 reviews)
      # sp22855
      Sprint Booster by aFe®. For vehicles with electronic control (ETC) systems, or drive by wire, this device plugs into the OE connector located behind the accelerator pedal. It is a simple installation, requiring no cutting of any...
      Reduces throttle response timeImproved acceleration
      $295.00
    • (0 reviews)
      # sp26554
      Coil on Plug Boot by NGK®. 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. It will meet your needs and deliver great quality at...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $4.74 - $62.33




    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.
      November 26, 2014
    • 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.
      July 03, 2014
    • 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.
      June 28, 2014

    Popular Products

    Scion 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) / August 14, 2015
    2011 Jeep Wrangler
    Was this review helpful for you? Yes
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