{"product_id":"for-honda-b16a-b18c-vtec-engine-w-k20-k24-or-s2000-coils-for-honda-civic-si-99-00-del-sol-si-94-97-for-acura-integra-94-01","title":"Honda Civic Si \/ Del Sol Si \u0026 Acura Integra B16 \/ B18 VTEC Coil-On-Plug COP Conversion Adapter Plate (K20 \/ K24 \/ S2000 Coils)","description":"\u003cp\u003e\nConvert your Honda B16A or B18C VTEC engine to a modern coil-on-plug (COP) ignition system with this premium billet aluminium COP adapter plate, precision CNC-machined from 6061-T6 billet aluminium for permanent durability and dimensional accuracy. The factory distributor-based ignition system on B-Series VTEC engines is a known performance limitation — internal distributor wear, ignition coil weakness, and limited spark energy at high RPM all conspire to limit ignition reliability on built and boosted B-Series builds. This adapter plate enables a clean, professional conversion to individual coil-on-plug ignition using readily available K20, K24, or S2000 ignition coils, eliminating the distributor as a failure point and dramatically improving ignition energy, spark consistency, and high-RPM performance. Mounts directly on top of the factory B-Series VTEC valve cover and adapts OE-fit K-Series ignition coils to your B-Series engine for a clean, OEM-grade coil-on-plug installation.\n\u003c\/p\u003e\n\n\u003ch6\u003eFeatures:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eCOP conversion enabler – allows direct fitment of K-Series (K20 \/ K24) or S2000 ignition coils to B-Series VTEC engines, eliminating the distributor-based ignition limitation\u003c\/li\u003e\n\u003cli\u003ePremium 6061-T6 billet aluminium construction – aircraft-grade aluminium delivers exceptional strength, lightweight performance, and long-term durability\u003c\/li\u003e\n\u003cli\u003eCNC machined precision – manufactured to stringent tolerances with no burrs or sharp corners, ensuring perfect fitment atop the factory B-Series VTEC valve cover\u003c\/li\u003e\n\u003cli\u003eAnodized surface finish – delivers a clean metallic aesthetic with corrosion resistance for long-term engine bay durability\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on installation – mounts to factory valve cover spark plug holes without modification\u003c\/li\u003e\n\u003cli\u003eCompatible with widely available K-Series and S2000 coils – uses readily available, affordable ignition coils sourced from common Honda performance applications\u003c\/li\u003e\n\u003cli\u003eAvailable in silver or black anodized finish to match your engine bay aesthetic\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eSpecifications:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eCondition: 100% Brand New\u003c\/li\u003e\n\u003cli\u003eType: Coil-On-Plug (COP) Conversion Adapter Plate\u003c\/li\u003e\n\u003cli\u003eMaterial: 6061-T6 Billet Aluminium (Aircraft-Grade)\u003c\/li\u003e\n\u003cli\u003eConstruction: CNC Machined\u003c\/li\u003e\n\u003cli\u003eSurface Finish: Anodized (Silver \/ Black available)\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 adapter plate per pack\u003c\/li\u003e\n\u003cli\u003ePosition: Atop B-Series VTEC Valve Cover\u003c\/li\u003e\n\u003cli\u003eCoil Compatibility: K20, K24, or S2000 OE Ignition Coils\u003c\/li\u003e\n\u003cli\u003ePurpose: Distributor-to-COP Ignition Conversion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eFitment:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Compatibility:\u003c\/strong\u003e Honda B16A and B18C VTEC engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Compatibility:\u003c\/strong\u003e K20 \/ K24 ignition coils OR S2000 ignition coils\u003c\/li\u003e\n\u003cli\u003eHonda Civic Si (1999 – 2000)\u003c\/li\u003e\n\u003cli\u003eHonda Del Sol Si (1994 – 1997)\u003c\/li\u003e\n\u003cli\u003eAcura Integra (1994 – 2001)\u003c\/li\u003e\n\u003cli\u003eCompatible with B-Series VTEC engines only – not compatible with non-VTEC B-Series, D-Series, F-Series, H-Series, or other Honda engine families\u003c\/li\u003e\n\u003cli\u003eConfirm engine code and intended coil source before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eContents:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e1x Coil-On-Plug COP Conversion Adapter Plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eBenefits:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eEliminates the factory distributor as a performance limitation – distributor wear, cap and rotor degradation, and limited spark energy are removed entirely from the ignition system\u003c\/li\u003e\n\u003cli\u003eDramatically improved ignition energy and spark consistency – modern K-Series and S2000 coils deliver significantly higher spark energy than the original distributor-based system, particularly valuable for built and boosted B-Series engines\u003c\/li\u003e\n\u003cli\u003eHigh-RPM performance improvement – COP ignition maintains consistent spark energy at high RPM where distributor systems begin to lose effectiveness\u003c\/li\u003e\n\u003cli\u003eReduced ignition system maintenance – eliminates distributor cap, rotor, and ignition wires from the maintenance schedule\u003c\/li\u003e\n\u003cli\u003eCleaner engine bay aesthetic – removes the bulky distributor and ignition wire harness for a tidier, more modern engine bay appearance\u003c\/li\u003e\n\u003cli\u003eCompatible with widely available, affordable ignition coils – K20 and S2000 coils are readily sourced from junkyards, online marketplaces, and aftermarket suppliers at reasonable cost\u003c\/li\u003e\n\u003cli\u003ePremium 6061-T6 billet aluminium construction delivers OEM-grade fitment quality and long-term durability for permanent installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eInstallation Notes:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine compatibility verification required:\u003c\/strong\u003e Confirm your engine is a B16A or B18C VTEC engine before ordering – this adapter is not compatible with non-VTEC B-Series or other engine families\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil sourcing required:\u003c\/strong\u003e This adapter plate does not include ignition coils – source K20, K24, or S2000 OE ignition coils separately before installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring harness modification required:\u003c\/strong\u003e COP conversion requires custom or aftermarket wiring harness adaptation to drive the new coils from your ECU – plan for this work before installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECU tuning recommended:\u003c\/strong\u003e Optimal COP performance typically requires ECU tuning to take full advantage of the improved ignition system – particularly important for built or boosted engines\u003c\/li\u003e\n\u003cli\u003eRemove the original distributor, ignition wires, and spark plugs before installing the adapter plate\u003c\/li\u003e\n\u003cli\u003eMount the adapter plate atop the factory B-Series VTEC valve cover, aligning with the factory spark plug holes\u003c\/li\u003e\n\u003cli\u003eInstall K-Series or S2000 ignition coils into the adapter plate openings – verify proper coil seating and clearance before final installation\u003c\/li\u003e\n\u003cli\u003eEnsure all coil wiring connections are properly secured and routed away from heat sources\u003c\/li\u003e\n\u003cli\u003eTest ignition system operation at idle and through the RPM range before driving\u003c\/li\u003e\n\u003cli\u003eProfessional installation strongly recommended unless you have experience with engine wiring harness modification and ignition system service\u003c\/li\u003e\n\u003cli\u003eIf unsure about compatibility with your specific Honda or Acura variant, contact our team with your year, model, engine code, and intended coil source before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eWarranty:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e12-month s\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K2 Industries","offers":[{"title":"Silver","offer_id":46015482822890,"sku":"1005009584393073-Silver","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":46057059188970,"sku":"1005009584393073-black","price":59.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0477\/0427\/7142\/files\/S6c423b879d7746da93343cad22a1c3477.webp?v=1777556718","url":"https:\/\/www.k2-industries.com\/en-gb\/products\/for-honda-b16a-b18c-vtec-engine-w-k20-k24-or-s2000-coils-for-honda-civic-si-99-00-del-sol-si-94-97-for-acura-integra-94-01","provider":"K2 Industries","version":"1.0","type":"link"}