{"product_id":"wiseco-subaru-ej20-professional-series-forged-racing-piston-set-93-mm-bore-32-66-mm-compression-height-0-9055-in-pin-diameter","title":"Wiseco Subaru EJ20 Professional Series Forged Racing Piston Set – 93 mm Bore, 32.66 mm Compression Height, 0.9055 in. Pin Diameter","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 Subaru EJ20 Piston Set, 93.00 mm Bore, 32.66 mm Compression Height, 0.9055 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\u003eThe Wiseco Subaru EJ20 Piston Set is engineered for high-performance racing applications, providing durability and precision for serious motorsport enthusiasts. Crafted from high-quality 2618 aluminum in the USA, these forged pistons deliver exceptional tensile strength and resistance to heavy-duty use. Designed specifically for Subaru EJ20 engines, this set includes four pistons with a 93 mm bore and 32.66 mm compression height, optimized for demanding racing environments. Each piston features precision ring grooves, an anti-detonation groove, and enhanced sealing capabilities to improve combustion efficiency and reliability during intense runs. The ArmorGlide skirt coating reduces friction, minimizes seizure risk, and ensures quieter operation, making these pistons suitable for severe duty performance builds. Fully machined crowns provide consistent compression and durability, while forced pin oiling enhances lubrication and longevity. Built for those who remove limits, the Wiseco Professional Series pistons are ideal for heavy to severe duty race builds, offering unmatched performance and reliability in high-stress conditions. These pistons come with premium rings included and are designed for use in competitive motorsport applications where durability and precision are critical. Please note that this product is not CARB approved, and acknowledgment of this is required prior to purchase, making it suitable for racing and off-road use only. Engineered, forged, and machined in the USA, the Wiseco Subaru EJ20 piston set is the ultimate upgrade for serious racers seeking maximum performance and durability from their engine components.\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 advanced ring seal features\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eArmorGlide skirt coating reduces seizure risk, friction, and noise\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for heavy to severe duty racing applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFully machined crown for consistent compression and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eForced pin oiling for enhanced lubrication and piston longevity\u003c\/li\u003e\u003c\/ul\u003e\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: t\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":53602651865361,"sku":"K588M93AP","price":873.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/3830\/0689\/files\/04dc6674c825ea2e185c42b44a9bc5df_bb8b228e-997c-4ffd-b4f3-c393d077d76c.jpg?v=1779951224","url":"https:\/\/shoprenegade.com\/products\/wiseco-subaru-ej20-professional-series-forged-racing-piston-set-93-mm-bore-32-66-mm-compression-height-0-9055-in-pin-diameter","provider":"Renegade Speed by Renegade Racing \u0026 Performance","version":"1.0","type":"link"}