{"product_id":"hks-g16e-1-75l-high-comp-triple-tumble-step-3-closed-deck-short-block-toyota-gr-corolla-2023-gr-yaris-hks23011-at009","title":"HKS G16E 1.75L High-Comp Triple-Tumble Step 3 Closed-Deck Short Block - Toyota GR Corolla 2023+ \/ GR Yaris (HKS23011-AT009)","description":"\u003cp\u003e\u003cstrong\u003eON ORDER\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuilt for serious high-boost power, this fully machined \u003cstrong\u003e1.75L closed-deck short block\u003c\/strong\u003e stretches the G16E-GTS to 1,746cc with an 88.0mm bore and a 95.7mm stroke. HKS assembles it with High-Comp Triple-Tumble (HC-TT) pistons, Step 3 high-strength I-beam rods rated roughly 25% stronger than stock, a full-counter chromoly crankshaft, and upgraded ACL bearings. Converting the block to a closed deck braces the cylinders against deformation under extreme combustion pressure, giving big-turbo builds a rock-solid foundation. Supplied as a bare short block for a complete engine build.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e Displacement: 1,746cc (stock 1,618cc); Bore: 88.0mm (stock 87.5mm); Stroke: 95.7mm (stock 89.7mm); HKS machined High-Comp Triple-Tumble (HC-TT) pistons; Step 3 high-strength machined I-beam connecting rods (~25% stronger than OEM); Full-counter machined chromoly crankshaft; ACL main and connecting-rod bearings; Step 3 closed-deck block; Stock balance shafts cannot be reused\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2023+ Toyota GR Corolla (GZEA14H) and GR Yaris (GXPA16), G16E-GTS 1.6L turbo — Bare short block for a full engine build; stock balance shafts cannot be reused. Head gasket, head studs and supporting parts required separately. Typically a wire-transfer special order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFREE shipping on orders over $400 CAD.\u003c\/strong\u003e\u003c\/p\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":50916080877754,"sku":"HKS23011-AT009","price":27532.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/1359\/3623\/files\/xlarge_23011_AT_009_3_a2b4da15e4.jpg?v=1793592203","url":"https:\/\/n75motorsports.ca\/products\/hks-g16e-1-75l-high-comp-triple-tumble-step-3-closed-deck-short-block-toyota-gr-corolla-2023-gr-yaris-hks23011-at009","provider":"N75 MotorSports","version":"1.0","type":"link"}