{"product_id":"nitto-forged-stroker-pistons-subaru-ej20-wrx-sti-gc-gd-forester-sf-sg-liberty-gt-be-bh","title":"Nitto Forged Stroker Pistons - Subaru EJ20 - WRX \/ STI (GC \/ GD) \/ Forester (SF \/ SG) \/ Liberty GT (BE \/ BH)","description":"\u003ch2\u003eNitto Forged Stroker Pistons - Subaru EJ20 - WRX \/ STI (GC \/ GD) \/ Forester (SF \/ SG) \/ Liberty GT (BE \/ BH)\u003c\/h2\u003e\u003cp\u003eA set of four forged pistons for building an EJ20 out to 2.2 litres with a 79 mm stroker crank. They suit turbo EJ20 engines from the Impreza WRX and STI, Forester GT and Liberty GT, and are aimed at street, drag and circuit builds that need more capacity and response.\u003c\/p\u003e\u003cp\u003eOne size is listed: a 92.5 mm bore (+0.020\") with an 11.5 cc dish, designed for a 130.5 mm connecting rod. Check that your block will clean up at this oversize before ordering.\u003c\/p\u003e\u003cp\u003eNitto pistons are produced by CP Carrillo in California to Nitto's own specification. They are machined from CP's low-silicon 2618 aluminium alloy, and each set comes with a PVD ring set and CP's 9310 steel wrist pins, which are case hardened, cryogenically treated and Rockwell tested.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Installation by a professional is recommended. Engine internals must be measured and set up by a qualified engine builder.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2.2L stroker design for the EJ20, 92.5 mm (+0.020\") bore\u003c\/li\u003e\n\u003cli\u003e-11.5 cc dish, suits a 130.5 mm rod\u003c\/li\u003e\n\u003cli\u003ePVD coated ring set for strong bore sealing under boost\u003c\/li\u003e\n\u003cli\u003e9310 wrist pins: case hardened, cryogenically treated and 100% Rockwell tested\u003c\/li\u003e\n\u003cli\u003eForced double pin oiling to keep the wrist pin lubricated\u003c\/li\u003e\n\u003cli\u003eAnti-detonation grooves to protect the top ring under high load\u003c\/li\u003e\n\u003cli\u003eAccumulator grooves to reduce top ring flutter and improve ring seal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKit Contents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4 x Nitto\/CP forged pistons\u003c\/li\u003e\n\u003cli\u003ePVD coated ring set\u003c\/li\u003e\n\u003cli\u003e9310 wrist pins\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWarranty\u003c\/h3\u003e\u003cp\u003eNitto parts are built for racing and off-road use. Inspect every part during assembly and blueprinting, and contact us before fitting if anything measures outside tolerance. Nitto will repair or replace a faulty part at its option, and any modification to a part voids the warranty. Full terms: \u003ca href=\"https:\/\/irp.cdn-website.com\/3120b340\/files\/uploaded\/Limited_Warranty_250724.pdf\" target=\"_blank\" rel=\"noopener\"\u003eNitto limited warranty (PDF)\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003ePairs Well With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/nitto-billet-crankshaft-subaru-ej20-ej25-wrx-sti-gc-gd-ge-gh-gr-gv-va-forester-sf-sg-sh-liberty-gt-be-bh-bl-bp\"\u003eNitto Billet Crankshaft - Subaru EJ20 \/ EJ25 - WRX \/ STI (GC \/ GD \/ GE \/ GH \/ GR \/ GV \/ VA) \/ Forester (SF \/ SG \/ SH) \/ Liberty GT (BE \/ BH \/ BL \/ BP)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/nitto-i-beam-connecting-rods-subaru-ej20-ej25-wrx-sti-gc-gd-ge-gh-gr-gv-va-forester-sf-sg-sh-liberty-gt-be-bh-bl-bp\"\u003eNitto I-Beam Connecting Rods - Subaru EJ20 \/ EJ25 - WRX \/ STI (GC \/ GD \/ GE \/ GH \/ GR \/ GV \/ VA) \/ Forester (SF \/ SG \/ SH) \/ Liberty GT (BE \/ BH \/ BL \/ BP)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/nitto-h-beam-connecting-rods-subaru-ej20-ej25-wrx-sti-gc-gd-ge-gh-gr-gv-va-forester-sf-sg-sh-liberty-gt-be-bh-bl-bp\"\u003eNitto H-Beam Connecting Rods - Subaru EJ20 \/ EJ25 - WRX \/ STI (GC \/ GD \/ GE \/ GH \/ GR \/ GV \/ VA) \/ Forester (SF \/ SG \/ SH) \/ Liberty GT (BE \/ BH \/ BL \/ BP)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"chicane-links\"\u003eShop more: \u003ca href=\"\/collections\/nitto\"\u003eNitto\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eNeed help choosing parts? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e.\u003c\/p\u003e","brand":"Nitto","offers":[{"title":"Default Title","offer_id":53972329103653,"sku":"NIT-CP-EJ20S20","price":1680.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/4838863918.png?v=1791323438","url":"https:\/\/www.chicaneaustralia.com.au\/products\/nitto-forged-stroker-pistons-subaru-ej20-wrx-sti-gc-gd-forester-sf-sg-liberty-gt-be-bh","provider":"Chicane Australia","version":"1.0","type":"link"}