2021 Subaru WRX Ignition Parts
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- NGK®Laser Iridium™ Spark PlugSubaru WRX 2021, Laser Iridium™ Spark Plug by NGK®. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum...$12.60 - $12.69
- TRQ®Ignition Coil SetSubaru WRX STI 2021, Ignition Coil Set by TRQ®. If you've had any symptoms of a failing ignition coil such as starting issues or poor fuel economy, get this top-grade product to fix these problems. Built to meet the OEM specifications,...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$87.37$92.95Save 6%
- TRQ®Ignition CoilSubaru WRX STI 2021, Ignition Coil by TRQ®. If you want to restore the performance of your vehicle’s ignition system, go with this top-notch product. Developed to ensure the OE-grade quality at a competitive price, this ignition coil...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$31.30$32.95Save 5%
- Karlyn STI®Ignition CoilSubaru WRX 2021, Ignition Coil by Karlyn STI®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function...Consistent high voltage output for optimum performanceState of the art epoxy injecting procedure eliminate air pockets$37.74
- Mishimoto®Ignition Coil-on PlugSubaru WRX STI 2021, Ignition Coil-on Plug by Mishimoto®.Direct OEM fitManufactured from 100% high-grade silicone and heat-resistant embedded fibers$60.95
- Standard®Federal Parts™ Direct Ignition Coil BootSubaru WRX 2021, Federal Parts™ Direct Ignition Coil Boot by Standard®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$4.19
- Standard®Intermotor™ Direct Ignition Coil BootSubaru WRX 2021, Intermotor™ Direct Ignition Coil Boot by Standard®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$3.47
- Diamond®Ignition CoilSubaru WRX 2021, Ignition Coil by Diamond®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$93.79
- Holstein®Ignition Knock SensorSubaru WRX Manufactured After January Models Built in Mexico 2021, Ignition Knock Sensor by Holstein®. The Knock Sensor is able to detect mechanical stress and produces a voltage when the car knocks or pings. Under heavy acceleration,...Holstein utilizes only premium materials to ensure durability and reliable serviceGlobal coverage of European, Asian, and Domestic vehicles$39.63
- Aceon®OE Series™ Ignition CoilSubaru WRX STI 2021, OE Series™ Ignition Coil by Aceon®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$23.36 - $93.44
- TRQ®Ignition Knock SensorSubaru WRX 2021, Ignition Knock Sensor by TRQ®. Don't wait and replace your faulty ignition knock (detonation) sensor that’s your first line of alert in the event of your engine is experiencing detonation problems. This cost-efficient...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$21.80$22.95Save $1.15 (5%)