{"product_id":"cp-carrillo-ls7-piston-set-4-125-bore-4-000-stroke-6-125-rod-4-6cc-flat-top-blsr1204-std-8-cpc-blsr1204-std-8","title":"CP CARRILLO LS7 PISTON SET - 4.125\" BORE - 4.000\" STROKE - 6.125\" ROD - 4.6CC FLAT TOP - BLSR1204-STD-8","description":"\u003ch3\u003eCP CARRILLO LS7 PISTON SET - 4.125\" BORE - 4.000\" STROKE - 6.125\" ROD - 4.6CC FLAT TOP - BLSR1204-STD-8\u003c\/h3\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e\u003cem\u003eFeatures:\u003c\/em\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstrong\u003ePistons manufactured from 2618 alloy for strength and durability\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eBalanced to + or – 1 gram\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eDual forced pin oilers\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eContact reduction grooves\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eAccumulator Grooves\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eContemporary ring set included (Comes standard with 1.5mm x 1.5mm x 3.0mm ring pack that consists of High-grade Steel Gas Nitrided barrel faced tops with Taper Hook Groove Napier second rings and a 3-piece soft nitrided rail flex vent oils, specially designed for severe duty applications such as nitrous blowers and turbo engines.)\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eForged side relief\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eChromoly wrist pins with wire locks\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eFEA designed forging\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eTight tolerances\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eUSA made\u003c\/strong\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eNote on rod small end widths - These piston forgings have a minimum pin boss span of 1.060, this is because they also use a 2.250 long wrist pin, to this gives the wrist pin .595 of engagement In the pin bore. Many aftermarket rods including BTR's 6.125 LS rod set (BTRROD6125H1-8) have a small end width of 1.060 or more and will need to have the small end narrowed by a respectable machine shop by .080-.100\" for proper fitment. Carrillo \u0026amp; Bullet rods use a .900-1.000 wide small end, so there is no need for additional small end clearancing.\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003ctable class=\"data table additional-attributes\" id=\"product-attribute-specs-table\"\u003e  \u003ctbody\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003eBTR SKU\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"BTR SKU\"\u003eCPC-BLSR1204-STD-8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003eLength\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"Length\"\u003e12.000000\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003eWidth\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"Width\"\u003e12.000000\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003eHeight\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"Height\"\u003e12.000000\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003eWeight\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"Weight\"\u003e15.000000\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003eBrand\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"Brand\"\u003eCP\/Carrillo\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003ePart Type\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"Part Type\"\u003ePistons\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003ePiston Style\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"Piston Style\"\u003eFLAT TOP\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003ePiston Bore Size\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"Piston Bore Size\"\u003e4.125\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003ePiston Stroke\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"Piston Stroke\"\u003e4.000\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003ePiston Pin Size\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"Piston Pin Size\"\u003e.927\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003eRod Length\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"Rod Length\"\u003e6.125\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003eEngine Type\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"Engine Type\"\u003eLS7\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":62809063653535,"sku":"CPC-BLSR1204-STD-8","price":1113.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0424\/7571\/6767\/files\/bls1010-005-1_preview__32407.jpg?v=1780752460","url":"https:\/\/streetdrivenperformance.com\/products\/cp-carrillo-ls7-piston-set-4-125-bore-4-000-stroke-6-125-rod-4-6cc-flat-top-blsr1204-std-8-cpc-blsr1204-std-8","provider":"Street Driven Performance","version":"1.0","type":"link"}