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Looking for aftermarket parts to modify or upgrade your 2012 Smart Fortwo with spark plugs? At Tunersports.com we carry a huge selection of the top name brand performance spark plug parts and accessories.
 OUT OF STOCK 95983NGK G-Power Series offers the performance and durability of platinum at a competitive price. Fine wire platinum tipped center electrode reduces required voltage for better starts, superior acceleration and increased fuel economy.... NGK G-Power Spark Plug Box of 4 (LKR7BGP-8) 2008-2015 Smart Fortwo Passion / Passion Cabrio / Pure $48.43 |
 OUT OF STOCK 93911The improved throttle response, superior anti-fouling and high-ignitability makes Iridium IX® the ideal choice for any performance enthusiast. Iridium's high melting point is perfectly suited to today's high-temperature engines, delivering outstanding acceleration, fuel efficiency and durability.... NGK IX Iridium Spark Plug Box of 4 (LKR7AIX) 2008-2015 Smart Fortwo Passion / Passion Cabrio / Pure $54.25 |
 OUT OF STOCK 1989NGK Laser Iridium plugs were designed specifically for the performance enthusiast. Fine wire center electrode ensures high durability and a consistently stable spark. Iridium alloy has an extremely high melting point, perfect for today's high-tech, high-performance engines.... NGK Iridium/Platinum Spark Plug Box of 4 (ILKR7B8) 2008-2015 Smart Fortwo Passion / Passion Cabrio / Pure $70.73 |
 OUT OF STOCK 5847NGK standard plugs are constructed for longer life and optimum performance.... NGK Standard Spark Plug Box of 10 (LKR7B-9) 2008-2015 Smart Fortwo Passion / Passion Cabrio / Pure $90.75 |