{"product_id":"forged-piston-and-rings-set-82-5mm-vw-1-8l-8v","title":"SPA Turbo Forged piston and rings set 82.5mm VW 1.8L 8V","description":"\u003cdiv\u003e\n\u003cdiv\u003eFor VW 827 1.8 8V engines \u003cspan data-mce-fragment=\"1\"\u003ew\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eon’t fit ABA, AGG, or other tall blocks.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eNominal bore diameter: 82.5mm (increase engine displacement to 1838cc)\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eRecommended bore to piston to bore clearance: 0.08mm (For nitrous or extreme applications, consult your builder)\u003c\/p\u003e\n\u003cp\u003ePiston ring grooves: 1.5 mm \/ 1.5 mm \/ 2.0mm\u003c\/p\u003e\n\u003cp\u003eCompression height: 32.40mm.\u003c\/p\u003e\n\u003cp\u003eDish volume: 17.3cc\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCompression ratio: 8.7:1\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePin offset: 1.10mm.\u003c\/p\u003e\n\u003cp\u003eMaterial: Forged aluminum 4032 T6.\u003c\/p\u003e\n\u003cp\u003eAverage piston weight (unit, without pin): 314,26g (11.08 oz).\u003c\/p\u003e\n\u003cp\u003eRated for 1000hp\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eInnovative high performance piston skirt design that provides:\u003cbr\u003e\u003cbr\u003e1. Smaller piston to bore clearance \u003cbr\u003e\u003cbr\u003e2. Less noise\u003cbr\u003e\u003cbr\u003e3. Better ring seal\u003cbr\u003e\u003cbr\u003e4. Higher power\u003cbr\u003e\u003cbr\u003e5. Durability\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eFeatures:\u003c\/p\u003e\n\u003cp\u003eAnti detonation grooves: protect the top ring by disrupting detonation waves and reduce piston-cylinder contact in high temperatures and engine RPM conditions.\u003c\/p\u003e\n\u003cp\u003eAccumulator groove: accumulates residual combustion gasses reducing top ring flutter and improving seal.\u003c\/p\u003e\n\u003cp\u003ePin oil lubrication by broaches and oiler to reduce friction and increase durability.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eSuper A Piston Pin for VW827 (63.45mm) – 4pcs set\u003c\/p\u003e\n\u003cp\u003eFor VW 827 engines (Super A pistons)\u003c\/p\u003e\n\u003cp\u003eDimensions: 63.45mm x 20mm (length x O.D.)\u003c\/p\u003e\n\u003cp\u003eAverage unit weight: 116g (4.09 oz)\u003c\/p\u003e\n\u003cp\u003eRated for 1.000hp\u003c\/p\u003e\n\u003cp\u003eMade from special steel alloys that combines optimal mass with high resistance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePiston rings 82mm set\u003cbr\u003e\u003cbr\u003eContains 01 complete set for 4 cylinder engine.\u003cbr\u003eCompatible with SPA Super A, with 1.5mm \/ 1.5mm and 2mm channels.\u003cbr\u003eRing thickness:\u003cbr\u003e1st ring 1.5mm - Made of carbon steel, which is 35% more resistant than cast iron and on average 30% lighter. With DLC (Diamond-Like Carbon) treatment, which is the application of carbon particles, whose physical and chemical properties are very close to those of the diamond, providing greater resistance to the material and reducing the friction of the surface, which significantly reduces friction when working against other surfaces.\u003cbr\u003e2nd ring 1.5mm - Made of cast iron.\u003cbr\u003e3rd ring 2.0mm - Manufactured in 3 pieces, which guarantees easy maintenance, better stability in the control of the oil film and improves the oil removal through the piston lubrication holes, as it has a better area for displacing this oil.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\n.tabela {\nfont-family: Verdana, Geneva, sans-serif;\nfont-size: 14px;\n}\n.tituloTabela {\nfont-size: 24px;\nfont-family: Verdana, Geneva, sans-serif;\ncolor:#666666;\nfont-weight: bolder;\n}\n--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\n.tabela {\nfont-family: Verdana, Geneva, sans-serif;\nfont-size: 14px;\n}\n.tituloTabela {\nfont-size: 24px;\nfont-family: Verdana, Geneva, sans-serif;\ncolor:#666666;\nfont-weight:\n--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\n.tabela {\nfont-family: Verdana, Geneva, sans-serif;\nfont-size: 14px;\n}\n.tituloTabela {\nfont-size: 24px;\nfont-family: Verdana, Geneva, sans-serif;\ncolor:#666666;\nfont-weight: bolder;\n}\n--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\n.tabela {\nfont-family: Verdana, Geneva, sans-serif;\nfont-size: 14px;\n}\n.tituloTabela {\nfont-size: 24px;\nfont-family: Verdana, Geneva, sans-serif;\ncolor:#666666;\nfont-weight:\n--\u003e\u003c\/style\u003e","brand":"SPA TURBO USA","offers":[{"title":"Default Title","offer_id":50434624389414,"sku":"CMBMV1849JG05","price":499.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/2131\/5878\/files\/MVSSSU40V201-MVLANLP09JG_ee3cc5d3-7f9b-455d-b2f3-18ee443b8ed7.png?v=1745607464","url":"https:\/\/store.ngpracing.com\/products\/forged-piston-and-rings-set-82-5mm-vw-1-8l-8v","provider":"New German Performance","version":"1.0","type":"link"}