2011 Subaru WRX Spark Plugs
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- NGK®Laser Iridium™ Spark PlugSubaru WRX / WRX STI 2.5L 2011, 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...$10.18
- Denso®Iridium TT™ Spark PlugSubaru WRX / WRX STI 2.5L 2011, Iridium TT™ Spark Plug by Denso®. Ultimate Endurance and Power. 0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology. Make your vehicle faster and more powerful with premium-quality performance fuel...$8.24
- NGK®HX™ Ruthenium Spark PlugSubaru WRX / WRX STI 2.5L 2011, HX™ Ruthenium Spark Plug by NGK®. NGK Spark Plugs is introducing the latest technology in high ignitability spark plugs to the automotive aftermarket NGK Ruthenium HX™. The ultimate high ignitability...$11.40
- TRQ®Iridium Spark Plug SetSubaru WRX / WRX STI 2.5L 2011, Iridium Spark Plug Set by TRQ®. This top-notch TRQ spark plug set is made to fix spark plug problems easily. With its help, you will restore your vehicle's quick starting. Plus, installing it is a simple...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$39.72$40.95Save $1.23 (3%)
- NGK®Iridium IX™ Spark PlugSubaru WRX / WRX STI 2.5L 2011, Iridium IX™ Spark Plug by NGK®. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability....$7.79
- NGK®G-Power™ Platinum Spark PlugSubaru WRX / WRX STI 2.5L 2011, G-Power™ Platinum Spark Plug by NGK®. Platinum spark plugs by NGK are designed to improve fuel efficiency, lower emissions, and provide quicker starts while remaining durable under high heat. With 0.6...$5.59
- ACDelco®Gold™ Rapidfire Platinum Spark PlugSubaru WRX / WRX STI 2.5L 2011, Gold™ Rapidfire Platinum Spark Plug by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.52
- Denso®Iridium Power™ Spark PlugSubaru WRX / WRX STI 2.5L 2011, Iridium Power™ Spark Plug by Denso®. Iridium Ultimate Endurance and Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology) & Tapered...$7.50
- Champion®Copper Plus Spark PlugSubaru WRX / WRX STI 2.5L 2011, Copper Plus Spark Plug by Champion®. Built with nickel alloy center and ground electrodes, these spark plugs provide extra durability for long-lasting service life, while the extrusion of copper into the...Dependable and durableBuilt to ISO and SAE standards for proven performance$2.12
- DIY Solutions®Spark Plug SetSubaru WRX / WRX STI 2.5L 2011, Spark Plug Set by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$63.07$69.31Save $6.24 (9%)
- SKP®Spark PlugSubaru WRX / WRX STI 2.5L 2011, Spark Plug by SKP®. 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$4.47
- Autolite®XP™ Iridium Spark PlugsSubaru WRX / WRX STI 2.5L 2011, XP™ Iridium Spark Plugs by Autolite®. With Resistor. OE Style. Want to upgrade the ignition system of your vehicle to get ultimate combustion and maximum horsepower? Step up to Autolite. Featuring the...$5.54
- Beck Arnley®Spark Plug Tube SealSubaru WRX / WRX STI 2.5L 2011, Spark Plug Tube Seal by Beck Arnley®. Designed utilizing the latest technology, this product by Beck Arnley features premium quality and will perform better than advertised. Perfect for your vehicle and...Made of high temperature resistant oil impervious rubberPrevents crankcase oil from leaking into spark plug tubes$3.58
- Ishino®Spark Plug Tube SealSubaru WRX / WRX STI 2011, Spark Plug Tube Seal by Ishino®. This first-rate product is designed with utmost care and attention to detail to replicate the OE part as closely as possible. Made from superior materials it provides the...Crafted from high-grade materialsMade to stringent quality standards$5.18
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