{"product_id":"cold-air-intake-system-90","title":"Cold Air Intake System","description":"The Halltech Stinger-RZ is a cold air intake system engineered for the 2015-2019 Corvette C7 Z06. This system boasts a CAD-developed, sealed airbox that is significantly larger than the factory unit, promoting improved airflow to the engine. Dyno testing by over 20 independent shops and GM dealerships has shown reported gains of 40-55 RWHP with this intake.\n\nInstallation requires some modifications, including moving engine bay components, to accommodate the larger airbox. The manufacturer highly recommends professional installation and advises customers to watch the provided installation video before purchasing. If modifications are not desired, the stock engine setup is recommended.\n\nUsers have reported significant performance improvements, with one forum mention indicating an additional 720 HP at the flywheel, a .41 second improvement in 1\/4 mile e.t., and an +8 mph increase. The system is available with a choice of four filter options: S\u0026amp;B Red Oiled, S\u0026amp;B Blue Dry, S\u0026amp;B Gray Oiled High-Flow Track, and TKO Attack Blue Dry Nano.\n\nIt is important to note that the Halltech Stinger-RZ does not have a California Executive Order (EO) number, making it illegal for sale or use in California unless for off-road applications like track racing. Remote tuning services are also available through Halltech's partners at PowerLabs Dyno \u0026amp; Tuning.","brand":"Halltech","offers":[{"title":"Default Title","offer_id":52664237687096,"sku":"STINGER-RZ","price":679.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687724035.jpg?v=1784335710","url":"https:\/\/store.motormia.co\/products\/cold-air-intake-system-90","provider":"MOTORMIA","version":"1.0","type":"link"}