{"product_id":"whipple-99-04-lightning-harley-davidson-f150-supercharger-pulley","title":"Whipple 99-04 Lightning\/Harley Davidson F150 Supercharger Pulley","description":"\u003cp\u003eNeed to adjust the boost on your Whipple equipped 99-04 Lightning or 02-03 Harley Davidson F150? Then look no further as Whipple manufactures these high quality pulleys in several different sizes, ranging from 2.50\" all the way up to 4.25\" in .250\" (1\/4\") increments. A rule of thumb is that each 1\/4\" of pulley diameter is about 2 psi in boost change. The pulleys are machined from billet aluminum and then black anodized. No special tools required for installation as they are secured with the same 4 allen head bolts used to mount the original pulley.\u003cbr\u003e\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"2.50\"","offer_id":48073880502530,"sku":"WHP-SCP-9904LHD","price":180.99,"currency_code":"USD","in_stock":true},{"title":"2.75\"","offer_id":48223304319234,"sku":"WHP-SCP-82750-LGT","price":180.99,"currency_code":"USD","in_stock":true},{"title":"3.00\"","offer_id":48223304352002,"sku":"WHP-SCP-83000-LGT","price":180.99,"currency_code":"USD","in_stock":true},{"title":"3.25\"","offer_id":48223304384770,"sku":"WHP-SCP-83250-LGT","price":180.99,"currency_code":"USD","in_stock":true},{"title":"3.375\"","offer_id":48223304417538,"sku":"WHP-SCP-83375-LGT","price":180.99,"currency_code":"USD","in_stock":true},{"title":"3.50\"","offer_id":48223304450306,"sku":"WHP-SCP-83500-LGT","price":180.99,"currency_code":"USD","in_stock":true},{"title":"3.75\"","offer_id":48223304483074,"sku":"WHP-SCP-83750-LGT","price":180.99,"currency_code":"USD","in_stock":true},{"title":"4.00\"","offer_id":48223304515842,"sku":"WHP-SCP-84000-LGT","price":180.99,"currency_code":"USD","in_stock":true},{"title":"4.25\"","offer_id":48223304548610,"sku":"WHP-SCP-84250-LGT","price":180.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/whipplepulleys_1.jpg?v=1785029211","url":"https:\/\/www.lethalperformance.com\/products\/whipple-99-04-lightning-harley-davidson-f150-supercharger-pulley","provider":"Lethal Performance","version":"1.0","type":"link"}