{"product_id":"hks-bcd-piston-full-kit-g16e-1-75l-hc-tt-step-3-stroker-88mm-toyota-gr-corolla-2023-gr-yaris-hks21004-at012","title":"HKS BCD Piston Full Kit - G16E 1.75L HC-TT Step 3 Stroker (88mm) - Toyota GR Corolla 2023+ \/ GR Yaris (HKS21004-AT012)","description":"\u003cp\u003e\u003cstrong\u003eON ORDER\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHKS's flagship \u003cstrong\u003e1.75L high-compression stroker package\u003c\/strong\u003e takes the G16E-GTS to 1,746cc with a billet full-counter crankshaft, 88mm forged Triple Tumble pistons, and reinforced I-beam rods. The longer 95.7mm stroke and high-compression crown build boost from low rpm even behind a large turbo, while HKS's cooling and coating work keeps everything alive under big power. Supplied complete with rings and pins as a matched, balanced assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e Complete stroker kit: pistons, conrods, crankshaft, rings, pins; Displacement 1,746cc (from 1,618cc); Bore 88.0mm, stroke 95.7mm; Compression ratio 11.6 (with 0.79mm head gasket); Forged A2618 pistons; billet full-counter crank; SNCM I-beam rods; titanium-coated top ring; Balancer shaft deleted - cannot be used with the stock balancer shaft\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2023+ Toyota GR Corolla (GZEA14H) and GR Yaris (GXPA16), G16E-GTS — Shared G16E-GTS engine internals. High-octane fuel required. Professional engine build mandatory; cannot run the standard balancer shaft.\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":50916096901306,"sku":"HKS21004-AT012","price":14877.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/1359\/3623\/files\/xlarge_21004_AT_012_3_065d0e7253.jpg?v=1793593342","url":"https:\/\/n75motorsports.ca\/products\/hks-bcd-piston-full-kit-g16e-1-75l-hc-tt-step-3-stroker-88mm-toyota-gr-corolla-2023-gr-yaris-hks21004-at012","provider":"N75 MotorSports","version":"1.0","type":"link"}