{"product_id":"ignition-coil-and-iridium-spark-plugs-for-porsche-boxster-1997-2008-2-5l-2-7l-3-2l-3-4l","title":"Ignition Coil and Iridium Spark Plugs for Porsche Boxster (1997-2008) 2.5L 2.7L 3.2L 3.4L","description":"\u003ch2\u003eOEM-Grade Ignition Coil and Iridium Spark Plug Kit for 1997-2008 Porsche Boxster\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePrimary Function:\u003c\/strong\u003e Delivers high-dielectric secondary voltage and precise combustion ignition across all cylinders to eliminate misfires, rough idle, and hesitation under load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Boxster Thermal Stress and Coil Breakdown\u003c\/h3\u003e\n\u003cp\u003eDue to the mid-engine packaging of the 986 and 987 chassis, the ignition coils sit adjacent to the exhaust manifolds in a high-heat environment. Over time, persistent thermal cycling causes the factory coil housings to develop microscopic stress fractures. These cracks compromise the internal silicone dielectric insulation, leading to secondary spark blowout, arcing to the cylinder head, degraded cold starts, and common P0300-P0306 misfire codes under load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis direct-fit overhaul kit features six reinforced coil packs built with premium internal copper windings and high-temp dielectric epoxy to withstand extreme engine bay heat without casing fatigue. Paired with six fine-wire iridium spark plugs, the assembly reduces secondary breakdown voltage requirements, stabilizes idle dynamics, and ensures consistent flame front propagation across the entire powerband.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e1997-2008 Porsche Boxster \/ Boxster S\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eM96 \/ M97 Flat-6 (986 \/ 987.1)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e201-291 hp \/ 181-251 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF346, UF544, 99760210700\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1997-1999 Porsche Boxster Base 2.5L H6 (986)\u003c\/li\u003e\n  \u003cli\u003e2000-2004 Porsche Boxster Base 2.7L H6 (986)\u003c\/li\u003e\n  \u003cli\u003e2000-2004 Porsche Boxster S 3.2L H6 (986)\u003c\/li\u003e\n  \u003cli\u003e2005-2008 Porsche Boxster Base 2.7L H6 (987)\u003c\/li\u003e\n  \u003cli\u003e2005-2006 Porsche Boxster S 3.2L H6 (987)\u003c\/li\u003e\n  \u003cli\u003e2007-2008 Porsche Boxster S 3.4L H6 (987)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Porsche Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet stringent European sports car tolerances, this ignition service kit maintains OEM harness integration, factory signal timing, and complete CEL-free reliability for flawless flat-six throttle response.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50456032313592,"sku":"DS-EY68KQZCL","price":141.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-porsche-boxster-1997-2008-2-5l-2-7l-3-2l-3-4l-1.jpg?v=1788757097","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-and-iridium-spark-plugs-for-porsche-boxster-1997-2008-2-5l-2-7l-3-2l-3-4l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}