{"product_id":"csomclarencoils","title":"Cannonball Special Operations High-Energy Ignition Coils for McLaren","description":"\u003cp\u003eMisfires, an Achille's Heel in the McLaren platform. Many owners know the dreaded frequency of needing to refresh the ignition system in their M840T or M838T, even on a bone-stock car. \u003cbr\u003e\u003cbr\u003eThe upgraded High-Energy Ignition Coils from Cannonball Garage address this exact issue. No longer will you need to replace plugs and potentially coils every 10k miles. These coil packs ensure a great spark and will outlast factory components meaning less frequent servicing.\u003c\/p\u003e\n\u003cp\u003eThese coils are compatible with OEM calibrations but can be combined and are recommended with an M-Engineering Calibration to increase dwell time and further increase energy output and spark intensity.\u003c\/p\u003e\n\u003cp\u003eM-Engineering recommends replacing the spark plugs when you do this coil pack upgrade. Plugs should be gapped down to .022\"\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNOTE: These coil packs come outfitted with spacers on the bolt for a good level and seat on the head. Depending on your McLaren model, you may need to add an additional spacer\/washers or cut the bolt to shorten. \u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e    \u003c\/p\u003e","brand":"Cannonball Garage","offers":[{"title":"Default Title","offer_id":45656251957295,"sku":"CSOmclarencoils","price":1499.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/0411\/3967\/files\/shot_1_b1aa89cc-e56f-4578-8c89-e3d60e6db1e0.png?v=1784740160","url":"https:\/\/m-engineering-gmbh.de\/products\/csomclarencoils","provider":"M-Engineering Germany GmbH","version":"1.0","type":"link"}