{"product_id":"radium-engineering-intake-manifold-gasket-2020-2021-toyota-supra-18-0085","title":"Radium Engineering Intake Manifold Gasket | 2020-2021 Toyota Supra (18-0085)","description":"\u003cp\u003e\u003cstrong\u003ePort injection on the B58 means the manifold comes off, and it should go back on a fresh gasket.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eRadium Engineering Intake Manifold Gasket for the MK5 Supra\u003c\/strong\u003e is the reseal part for the 2020+ GR Supra's B58: the manifold-to-head gasket that every port injection install, manifold service, and intake-side project on the A90\/A91 should finish with, rather than gambling on the compressed original.\u003c\/p\u003e\n\u003ch3\u003eWhat You'll Feel\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe manifold resealed properly after the port injection install\u003c\/li\u003e\n\u003cli\u003eNo vacuum leaks hiding behind a reused, compressed gasket\u003c\/li\u003e\n\u003cli\u003eIdle and tune stability that only a sealed intake tract delivers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIntake manifold gasket for the 2020+ Toyota GR Supra (B58)\u003c\/li\u003e\n\u003cli\u003eService companion to Radium's MK5 port injection hardware\u003c\/li\u003e\n\u003cli\u003eDirect replacement fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Details\u003c\/h3\u003e\n\u003cp\u003eRadium's MK5 port injection system lives at the manifold, with the 20-0753 rail and injector bungs going in behind it, and the gasket is the honest last line of that job sheet: seals compress once, and a manifold R\u0026amp;R on the original gasket invites the small vacuum leaks that read as lean idle codes and tune chasing. Keep one on the shelf per planned manifold removal, torque the manifold per BMW\/Toyota's sequence, and the intake tract seals like the install never happened.\u003c\/p\u003e\n\u003ch3\u003eKit Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Intake manifold gasket (18-0085)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2020+ Toyota GR Supra (A90\/A91, B58)\u003c\/li\u003e\n\u003cli\u003eCompanion to Radium MK5 port injection installations\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":43672704188483,"sku":"18-0085","price":9.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/radium-engineering-rad-18-0085-29454204796998_f4f9f4c1-007e-45f5-9dab-3804fb78f665.jpg?v=1786717302","url":"https:\/\/www.tunedbyshawn.com\/products\/radium-engineering-intake-manifold-gasket-2020-2021-toyota-supra-18-0085","provider":"Tuned by Shawn","version":"1.0","type":"link"}