{"product_id":"brian-tooley-racing-btr-ls1-cylinder-head-gaskets-fits-4-8-5-3-5-7-turbos-mls-multi-layer-pair","title":"Brian Tooley Racing BTR LS1 Cylinder Head Gaskets -Fits 4.8, 5.3, 5.7, Turbos MLS Multi Layer Pair","description":"\u003cp\u003eBTR Brian Tooley Racing LS1 Cylinder Head Gaskets MLS Multi Layer Pair HEAD GASKET - LS1 - SOLD IN PAIRS Replaces 12589226 BTR has sourced an MLS head gasket that can be used on 4.8, 5.3, 5.7. This is a DIRECT REPLACEMENT for the LS1\/LS6 GM head gaskets. This gasket has everything you know and love from the GM version: High quality, MLS construction, and it's produced by the same source as the OEM units! Bore Size 3.920'' Thickness .051''\u003c\/p\u003e","brand":"BTR","offers":[{"title":"Default Title","offer_id":46820328898612,"sku":"WBCARB08RY9D8YD","price":139.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/0441\/0420\/files\/71z8lBirehL_2b3f32c2-13dd-422e-aa1d-88cf66c93117.jpg?v=1749538104","url":"https:\/\/carkart.com\/products\/brian-tooley-racing-btr-ls1-cylinder-head-gaskets-fits-4-8-5-3-5-7-turbos-mls-multi-layer-pair","provider":"Carkart","version":"1.0","type":"link"}