{"product_id":"hks-piston-kit-sr20det-2-21-high-performance-replacement-for-nissan-sr20det-engines","title":"HKS Piston Kit SR20DET 2.21 - High-Performance Replacement for Nissan SR20DET Engines","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eUpgrade your Nissan SR20DET engine with the HKS Piston Kit Part Number hks21003-AN001, designed for reliable performance and durability. This piston kit features precision-engineered components that ensure optimal combustion efficiency and enhanced power output. Crafted with high-quality materials, it provides excellent heat resistance and longevity, making it suitable for demanding automotive applications. The kit is an ideal choice for enthusiasts seeking to rebuild or upgrade their engine for improved performance and reliability.\u003c\/p\u003e\u003cp\u003eEach piston in the HKS SR20DET 2.21 kit is engineered with meticulous attention to detail, ensuring consistent sizing and smooth operation within your engine's cylinder bores. The kit's design maintains proper compression ratios, supporting high-performance tuning and increased horsepower. Please note that this part is not CARB approved and requires acknowledgment of CARB regulations prior to installation. It is not suitable for air freight shipments, but it can be delivered via standard freight services. Whether rebuilding your engine or upgrading for increased power, the HKS Piston Kit offers a dependable solution for automotive enthusiasts and professional mechanics alike.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eEngine Compatibility: Designed specifically for Nissan SR20DET engines with a 2.21 displacement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaterial: High-quality durable materials for heat resistance and longevity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePerformance: Engineered for enhanced combustion efficiency and increased horsepower\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePrecision Engineering: Ensures consistent sizing and smooth operation within engine cylinders\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eApplication: Suitable for engine rebuilds and performance upgrades, requires CARB acknowledgment\u003c\/li\u003e\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":45931220500679,"sku":"hks21003-AN001","price":1822.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/ac4d77caf3937c26b281d518d209869bL.png?v=1765230250","url":"https:\/\/mainstreeteshop.com\/products\/hks-piston-kit-sr20det-2-21-high-performance-replacement-for-nissan-sr20det-engines","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}