{"title":"Engine \u0026 Performance Tuning","description":"\u003cp\u003eUnlock hidden power and sharpen every aspect of your HEMI's performance. From ECU tuning to cold air intakes, these upgrades deliver real, measurable gains you'll feel every time you hit the throttle.\u003c\/p\u003e","products":[{"product_id":"diablosport-modified-pcm-trinity-2-programmer-combo","title":"DiabloSport Modified PCM + Trinity 2 Programmer Combo","description":"\u003cp\u003eComplete ECU tuning solution for 2019 Dodge Charger 5.7L and 6.4L HEMI builds including unlocked PCM and Trinity 2 touchscreen tuner. Supports performance tuning, throttle response improvements, transmission tuning, and custom dyno tuning capability.\u003c\/p\u003e","brand":"FastHemis","offers":[{"title":"Default Title","offer_id":55516860186792,"sku":null,"price":1999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/9797\/2648\/files\/5204_F143840316_12480c21-6840-415f-b64e-fcec8a6d1a17.jpg?v=1778563286"},{"product_id":"diablosport-ecu-tuning","title":"DiabloSport ECU Tuning","description":"\u003cp\u003eUnleash the full potential of your HEMI with DiabloSport ECU Tuning. Whether you're chasing more horsepower, sharper throttle response, or a smoother transmission tune, this is the upgrade your build has been waiting for.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUnlocks hidden horsepower and torque from your HEMI engine\u003c\/li\u003e\n\u003cli\u003eImproved throttle response for a more aggressive driving feel\u003c\/li\u003e\n\u003cli\u003eTransmission tuning for faster, smoother shifts\u003c\/li\u003e\n\u003cli\u003eCustom tuning support for modified builds\u003c\/li\u003e\n\u003cli\u003eCompatible with a wide range of Dodge and Chrysler HEMI vehicles\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DiabloSport","offers":[{"title":"Default Title","offer_id":55517898571944,"sku":null,"price":1999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/9797\/2648\/files\/5204_F143840316_41434127-7a4d-4230-b96e-9177d7e247fa.jpg?v=1778594800"},{"product_id":"hellforge-cold-air-intake","title":"HellForge Cold Air Intake","description":"\u003cp\u003eFeed your HEMI the cold, dense air it craves with the HellForge Cold Air Intake. Engineered for Dodge Charger and Challenger HEMI applications, this high-flow intake system delivers improved airflow, a more aggressive induction sound, and real performance gains you can feel.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-flow design for maximum airflow to your HEMI engine\u003c\/li\u003e\n\u003cli\u003eCompatible with Dodge Charger and Challenger HEMI applications\u003c\/li\u003e\n\u003cli\u003eAggressive induction sound for that muscle-car experience\u003c\/li\u003e\n\u003cli\u003eImproved throttle response and horsepower gains\u003c\/li\u003e\n\u003cli\u003eDurable construction built to withstand high-performance use\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLT Performance \/ K\u0026N \/ Legmaker","offers":[{"title":"Default Title","offer_id":55517903454376,"sku":null,"price":399.99,"currency_code":"USD","in_stock":true}]}],"url":"https:\/\/hellforge-performance-2.myshopify.com\/collections\/engine-performance-tuning.oembed","provider":"HellForge Performance","version":"1.0","type":"link"}