{"product_id":"gm-ls1-ls2-ls3-with-turbo-350-400-conversion-flexplate-bolts","title":"GM LS1 LS2 LS3 With Turbo 350 400 Conversion Flexplate Bolts","description":"\u003cdiv\u003e\n\u003ch2\u003eGM LS1\/LS2\/LS3 to TH400 Turbo 350\/400 Conversion Flexplate Bolts Kit\u003c\/h2\u003e\n\u003cp\u003eUpgrade your LS-series build with a purpose‑built bolts kit from Aeroflow. Designed for GM LS1\/LS2\/LS3 engines paired with TH400 transmissions or Turbo 350\/400 conversions, this six‑bolt kit provides the strength and reliability needed to securely attach your flexplate under demanding conditions.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eContains: 6 x bolts\u003c\/li\u003e\n\u003cli\u003eUnder head length: 27.3 mm\u003c\/li\u003e\n\u003cli\u003eOverall length: 33.85 mm\u003c\/li\u003e\n\u003cli\u003eThread: M11 x 1.50 mm\u003c\/li\u003e\n\u003cli\u003eTorque setting: 74 ft-lbs (100 Nm)\u003c\/li\u003e\n\u003cli\u003eMaterial\/finish: Chrome moly 8740 with black oxide finish for corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and use\u003c\/h3\u003e\n\u003cp\u003eSuits GM LS Series engines when used with a TH400 transmission (including Turbo 350\/400 conversion setups). If you’re installing a new flexplate, replacing the original bolts helps prevent fatigue and plate loosening over time.\u003c\/p\u003e \u003ch3\u003eInstallation tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse Loctite 262 or a similar threadlocker to prevent loosening over time.\u003c\/li\u003e\n\u003cli\u003eTorques should be applied to the manufacturer’s specifications for your drivetrain; for this kit, tightening to 74 ft-lbs (100 Nm) is specified.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith its chrome moly 8740 construction and protective black oxide finish, these bolts offer dependable strength and improved corrosion resistance, helping ensure lasting performance in high-stress LS-to-TH400 applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":47281217896618,"sku":"AF37-2456","price":46.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7829\/4698\/files\/s-l1600_f512d97c-2678-4e37-9836-7c0f629f21c4.webp?v=1753842051","url":"https:\/\/tgmperformance.com.au\/products\/gm-ls1-ls2-ls3-with-turbo-350-400-conversion-flexplate-bolts","provider":"TGM Performance Parts","version":"1.0","type":"link"}