{"product_id":"wiseco-k533m82-professional-series-forged-racing-pistons-for-toyota-4ag-engines-82-00-mm-bore-set-of-4","title":"Wiseco K533M82 Professional Series Forged Racing Pistons for Toyota 4AG Engines, 82.00 mm Bore, Set of 4","description":"Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of custom-level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco?s Professional Series.\nWiseco Toyota 4AG Piston Set, 82.00 mm Bore, 30.68 mm Compression Height, 0.708 in. Pin Diameter, Sport Compact, Set of 4.\n\u003cul\u003e\n  \u003cli\u003eEngineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength\u003c\/li\u003e\n  \u003cli\u003ePrecision ring grooves, anti-detonation groove, and additional ring seal improving features\u003c\/li\u003e\n  \u003cli\u003eArmorGlide  Skirt Coating: seizure resistant, friction reduction, and quieter operation\u003c\/li\u003e\n  \u003cli\u003eDesigned and built to withstand heavy to severe duty performance applications\u003c\/li\u003e\n  \u003cli\u003eFully machined crown features\u003c\/li\u003e\n  \u003cli\u003eForced pin oiling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your Toyota 4AG engine with the Wiseco K533M82 Professional Series forged racing pistons, designed for serious racers and high-performance builders. Crafted from 2618 aluminum in the USA, these pistons offer exceptional tensile strength and durability for heavy to severe duty applications. Their precision-machined crown and custom features ensure optimal performance and reliability in demanding racing conditions. With a bore size of 82.00 mm and a compression height of 30.68 mm, they are engineered to maximize power output and efficiency. The pistons feature precision ring grooves, an anti-detonation groove, and enhanced sealing capabilities, contributing to improved combustion and reduced blow-by. ArmorGlide skirt coating reduces friction, minimizes seizure risk, and enables quieter operation, making these pistons a reliable choice for high-stress environments. Fully machined for precision and equipped with forced pin oiling, they are compatible with a range of Toyota models, including various generations of Corolla and MR2 from the late 1980s through the early 1990s. Whether you're building a race-ready engine or enhancing your vehicle's performance, Wiseco's Professional Series pistons provide the durability and performance needed to push beyond your limits.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eEngineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePrecision ring grooves, anti-detonation groove, and enhanced sealing features\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eArmorGlide skirt coating for seizure resistance, reduced friction, and quieter operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for heavy to severe duty performance applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFully machined crown for precise fit and appearance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eForced pin oiling for reliable lubrication during intense operation\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1985 Toyota MR2 GT\u003cbr\u003e\n1986 Toyota MR2 GT\u003cbr\u003e\n1987 Toyota MR2 GT\u003cbr\u003e\n1988 Toyota Corolla GTS\u003cbr\u003e\n1988 Toyota MR2 GT\u003cbr\u003e\n1988 Toyota MR2 Super Charged\u003cbr\u003e\n1989 Toyota Corolla GTS\u003cbr\u003e\n1989 Toyota MR2 GT\u003cbr\u003e\n1989 Toyota MR2 Super Charged\u003cbr\u003e\n1990 Toyota Corolla GTS\u003cbr\u003e\n1991 Toyota Corolla GTS\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: true\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: true\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":53602430746897,"sku":"K533M82","price":773.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/3830\/0689\/files\/f468198211929ff63f3be5a8bdb44074.jpg?v=1779941775","url":"https:\/\/shoprenegade.com\/products\/wiseco-k533m82-professional-series-forged-racing-pistons-for-toyota-4ag-engines-82-00-mm-bore-set-of-4","provider":"Renegade Speed by Renegade Racing \u0026 Performance","version":"1.0","type":"link"}