{"product_id":"btr-cp-piston-ring-set-gen-iii-iv-ls-3-800-bore-3-622-stroke-6-125-rod-2cc-flat-top-btrcp-ls38001300-ft-8","title":"BTR CP PISTON \u0026 RING SET - GEN III\/IV LS - 3.800\" BORE - 3.622\" STROKE - 6.125\" ROD - 2CC FLAT TOP - BTRCP-LS38001300-FT-8","description":"\u003cp\u003eBTR has joined forces with CP-Carrillo and Total Seal to offer a new solution for Gen III Hemi and LS\/LT engine builders looking for a tough boost-ready piston kit featuring high-quality American made components at a price that won't break the bank! All pistons are made in the USA, manufactured from 2618 alloy for strength and durability. Features include--\u003c\/p\u003e \u003cp\u003e-Balanced to + or – 1 gram\u003cbr\u003e-Dual forced pin oilers\u003cbr\u003e-Accumulator Grooves\u003cbr\u003e-Forged side relief\u003cbr\u003e-Heavy Wall .200\" Chromoly wrist pins with wire locks\u003cbr\u003e-FEA designed forging\u003cbr\u003e-Tight tolerances\u003c\/p\u003e \u003cp\u003e-Premium Total Seal AP ring set included (Comes standard with 1.2mm x 1.2mm x 3.0mm ring pack that consists of 440B Stainless Steel Tops with a C33 Face Coating, 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\/p\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","brand":"Brian Tooley Racing","offers":[{"title":"Default Title","offer_id":47878621266076,"sku":"BTRCP-LS38001300-FT-8","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/3206\/5436\/files\/ls37801300ft1_2_1.jpg?v=1791939370","url":"https:\/\/daroracing.com\/products\/btr-cp-piston-ring-set-gen-iii-iv-ls-3-800-bore-3-622-stroke-6-125-rod-2cc-flat-top-btrcp-ls38001300-ft-8","provider":"Daro Racing","version":"1.0","type":"link"}