{"product_id":"wiseco-pts520as","title":"Wiseco PTS520AS Wiseco Pro Tru Street Chevy Big Block 4.250in Bore 1.760in CH 21.00 CC Piston Set","description":"\u003ch1\u003eWiseco PTS520AS Wiseco Pro Tru Street Chevy Big Block 4.250in Bore 1.760in CH 21.00 CC Piston Set\u003c\/h1\u003e\u003cp\u003eOur Pro Tru™ Street series pistons are forged from 4032 alloy aluminum in Mentor, Ohio and includes rings, pins, and clips for an all-inclusive rebuild. For any build budget, Wiseco has the piston to get you on the road or down the track.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecial Piston Skirt Coating: Seizure resistant, Friction Reduction, and Quieter Operation\u003c\/li\u003e\n\u003cli\u003e4032 Forged Aluminum\u003c\/li\u003e\n\u003cli\u003eAS-Forged Dome with Crown Features \u0026amp; Oil Drain Backs\u003c\/li\u003e\n\u003cli\u003eChromium Alloy Steel Piston Pin \u0026amp; Spirolox® Included\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":46059289313438,"sku":"EN-PTS520AS","price":741.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/7515\/5614\/files\/comingsoon_8a2153ae-add8-4c46-a581-732a2a0cea65.png?v=1759993516","url":"https:\/\/pegasuspowersports.com\/products\/wiseco-pts520as","provider":"Pegasus Powersports","version":"1.0","type":"link"}