{"product_id":"fast-146074-8-lsxhr-103mm-intake-manifold-short-velocity-stack-set","title":"FAST 146074-8 - LSXHR 103mm Intake Manifold Short Velocity Stack Set","description":"\u003cp\u003eFAST 146074-8 - LSXHR 103mm Intake Manifold Short Velocity Stack Set\u003c\/p\u003e\u003cp\u003eIntake Manifold Stack - Short - Plastic - Black - FAST LSXHR Intake Manifold - Set of 8\u003c\/p\u003e\u003cp\u003eThe LSXHR short velocity stack set shifts torque and horsepower to the high RPM operating range, ideal for high RPM street\/strip engines. This stack set fits both the LS3 and LS7 LSXHR manifolds.\u003c\/p\u003e\u003cp\u003eThe LSXHR 103mm Intake Manifold's interchangeable velocity stacks allow for the fine tuning of the LSXHR's powerband. Available in tall, medium and short, these stacks can be mixed and matched to improve performance and also to fine tune an engine on a cylinder by cylinder basis.\u003c\/p\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eC.A.R.B. Exempt?\u003c\/strong\u003e: \u003cspan\u003eNo\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eC.A.R.B. EO Number\u003c\/strong\u003e: \u003cspan\u003eN\/A\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"FAST","offers":[{"title":"Default Title","offer_id":47298644377738,"sku":"FAST-146074-8","price":136.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_146074-8_4_normalized.jpg?v=1776457548","url":"https:\/\/www.onlyinstock.com\/products\/fast-146074-8-lsxhr-103mm-intake-manifold-short-velocity-stack-set","provider":"Only In Stock","version":"1.0","type":"link"}