{"title":"Cylinders \u0026 Pistons - Cylinders \u0026 Pistons - Evo","description":null,"products":[{"product_id":"wristpin-bushing-fits-big-twin-1936-1999-s-s","title":"Wristpin Bushing. 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Secure your engine with complete confidence\u003cbr\u003e\u003cbr\u003e* Superior in strength and performance to any other cylinder stud kit on the market, this kit is designed to exceed the needs of high performance engines.\u003cbr\u003e\u003cbr\u003e* Dont Risk Head Gasket Failure!\u003cbr\u003e\u003cbr\u003e* Stock Cylinder studs are designed as a stretch to torque stud with a one time use only lifespan\u003cbr\u003e\u003cbr\u003e* Feuling® studs are installed to a torque spec can be reused. \u003cbr\u003e\u003cbr\u003e* Heat-treated 8740 chrome moly steel studs\u003cbr\u003e\u003cbr\u003e* Precision j-form threads for optimum engagement, to prevent galling and promote more consistent torque loading.\u003cbr\u003e\u003cbr\u003e* Manufactured by ARP® to Feulings® exact specifications\u003cbr\u003e\u003cbr\u003e* Recommended for all V-Twin engines\u003cbr\u003e\u003cbr\u003e* Stock replacement\u003cbr\u003e\u003cbr\u003e* Kit includes 8 cylinder studs,(7\/16\" x 6.675\" studs)\u003cbr\u003e\u003cbr\u003e* Made in the U.S.A. \u003cbr\u003e\u003cbr\u003e* Replaces OEM # 16837-85B\u003cbr\u003e\u003cbr\u003eSuggested Additional Purchase:\u003cbr\u003e\u003cbr\u003eHead Bolt Kit # CM-2011-8, CM-2012-8 or FE-3005\u003c\/p\u003e","brand":"Feuling","offers":[{"title":"Default Title","offer_id":42957880688734,"sku":"FE-3026","price":217.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8530\/4926\/files\/FE-3026.jpg?v=1782806327"},{"product_id":"head-bolts-with-polished-12-point-chrome-fits-big-twin-1992-2017-sportster-1993-2021-colony-machine","title":"Head Bolts with Polished 12 Point - Chrome. 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The onus is on the assembling technician to validate the cylinders \u0026amp; required pistons.\u003c\/p\u003e","brand":"Keith Black Pistons","offers":[{"title":"Default Title","offer_id":42958012448862,"sku":"KB258.010","price":436.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8530\/4926\/files\/KB258.010.jpg?v=1782806452"},{"product_id":"020in-dome-top-pistons-with-10-5-1-compression-ratio-fits-big-twin-1984-1999-with-evo-engine-keith-black-pistons","title":"+.020in. Dome Top Pistons with 10.5:1 Compression Ratio. Fits Big Twin 1984-1999 with Evo Engine. - Keith Black Pistons","description":"\u003cp\u003eFeatures \u0026amp; Benefits:-\u003cbr\u003e\u003cbr\u003e* Bore = 3.518\"\u003cbr\u003e\u003cbr\u003e* Stroke = 4.250\"\u003cbr\u003e\u003cbr\u003e* Hypereutectic Alloy is a cast 16% silicon content material.\u003cbr\u003e\u003cbr\u003e* Perfect for air cooled engines.\u003cbr\u003e\u003cbr\u003e* Low thermal expansion rate = tighter piston-to-cylinder clearance.\u003cbr\u003e\u003cbr\u003e* Complete kit includes: two pistons, rings, wrist pins and clips.\u003cbr\u003e\u003cbr\u003eTech Tips:-\u003cbr\u003e\u003cbr\u003e* 10.5:1 Compression Ratio with 80cc Head Chamber Volume.\u003cbr\u003e\u003cbr\u003e* Follow Ring End Gap \u0026amp; Piston to Cylinder Clearances as per the supplied Manufacturers Instructions.\u003cbr\u003e\u003cbr\u003e* Pull the engine down first \u0026amp; measure the existing bore to determine if oversize pistons are required PRIOR to purchase, we do not take back piston kits. The onus is on the assembling technician to validate the cylinders \u0026amp; required pistons.\u003c\/p\u003e","brand":"Keith Black Pistons","offers":[{"title":"Default Title","offer_id":42958013136990,"sku":"KB266.020","price":460.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8530\/4926\/files\/KB266.020.jpg?v=1782806452"},{"product_id":"020in-flat-top-pistons-with-8-6-1-compression-ratio-fits-big-twin-1984-1999-with-evo-engine-keith-black-pistons","title":"+.020in. Flat Top Pistons with 8.6:1 Compression Ratio. Fits Big Twin 1984-1999 with Evo Engine. - Keith Black Pistons","description":"\u003cp\u003eFeatures \u0026amp; Benefits:-\u003cbr\u003e\u003cbr\u003e* Bore = 3.518\" \u003cbr\u003e\u003cbr\u003e* Stroke = 4.250\"\u003cbr\u003e\u003cbr\u003e* Hypereutectic Alloy is a cast 16% silicon content material.\u003cbr\u003e\u003cbr\u003e* Perfect for air cooled engines.\u003cbr\u003e\u003cbr\u003e* Low thermal expansion rate = tighter piston-to-cylinder clearance.\u003cbr\u003e\u003cbr\u003e* Complete kit includes: two pistons, rings, wrist pins and clips.\u003cbr\u003e\u003cbr\u003e* Replaces OEM # 21943-83\u003cbr\u003e\u003cbr\u003eTech Tips:-\u003cbr\u003e\u003cbr\u003e* 8.6:1 Compression Ratio with 80cc Head Chamber Volume.\u003cbr\u003e\u003cbr\u003e* Follow Ring End Gap \u0026amp; Piston to Cylinder Clearances as per the supplied Manufacturers Instructions.\u003cbr\u003e\u003cbr\u003e* Pull the engine down first \u0026amp; measure the existing bore to determine if oversize pistons are required PRIOR to purchase, we do not take back piston kits. The onus is on the assembling technician to validate the cylinders \u0026amp; required pistons.\u003c\/p\u003e","brand":"Keith Black Pistons","offers":[{"title":"Default Title","offer_id":42958013825118,"sku":"KB258.020","price":436.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8530\/4926\/files\/KB258.020.jpg?v=1782806454"},{"product_id":"030in-flat-top-pistons-with-8-6-1-compression-ratio-fits-big-twin-1984-1999-with-evo-engine-keith-black-pistons","title":"+.030in. Flat Top Pistons with 8.6:1 Compression Ratio. Fits Big Twin 1984-1999 with Evo Engine. - Keith Black Pistons","description":"\u003cp\u003eFeatures \u0026amp; Benefits:-\u003cbr\u003e\u003cbr\u003e* Bore = 3.528\" \u003cbr\u003e\u003cbr\u003e* Stroke = 4.250\"\u003cbr\u003e\u003cbr\u003e* Hypereutectic Alloy is a cast 16% silicon content material.\u003cbr\u003e\u003cbr\u003e* Perfect for air cooled engines.\u003cbr\u003e\u003cbr\u003e* Low thermal expansion rate = tighter piston-to-cylinder clearance.\u003cbr\u003e\u003cbr\u003e* Complete kit includes: two pistons, rings, wrist pins and clips.\u003cbr\u003e\u003cbr\u003e* Replaces OEM # 21944-83\u003cbr\u003e\u003cbr\u003eTech Tips:-\u003cbr\u003e\u003cbr\u003e* 8.6:1 Compression Ratio with 80cc Head Chamber Volume.\u003cbr\u003e\u003cbr\u003e* Follow Ring End Gap \u0026amp; Piston to Cylinder Clearances as per the supplied Manufacturers Instructions.* Pull the engine down first \u0026amp; measure the existing bore to determine if oversize pistons are required PRIOR to purchase, we do not take back piston kits. The onus is on the assembling technician to validate the cylinders \u0026amp; required pistons.\u003c\/p\u003e","brand":"Keith Black Pistons","offers":[{"title":"Default Title","offer_id":42958014578782,"sku":"KB258.030","price":436.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8530\/4926\/files\/KB258.030.jpg?v=1782806454"},{"product_id":"std-dome-top-pistons-with-10-5-1-compression-ratio-fits-big-twin-1984-1999-with-evo-engine-keith-black-pistons","title":"Std Dome Top Pistons with 10.5:1 Compression Ratio. Fits Big Twin 1984-1999 with Evo Engine. - Keith Black Pistons","description":"\u003cp\u003eFeatures \u0026amp; Benefits:-\u003cbr\u003e\u003cbr\u003e* Bore = 3.498\"\u003cbr\u003e\u003cbr\u003e* Stroke = 4.250\"\u003cbr\u003e\u003cbr\u003e* Hypereutectic Alloy is a cast 16% silicon content material.\u003cbr\u003e\u003cbr\u003e* Perfect for air cooled engines.\u003cbr\u003e\u003cbr\u003e* Low thermal expansion rate = tighter piston-to-cylinder clearance.\u003cbr\u003e\u003cbr\u003e* Complete kit includes: two pistons, rings, wrist pins and clips.\u003cbr\u003e\u003cbr\u003eTech Tips:-\u003cbr\u003e\u003cbr\u003e* 10.5:1 Compression Ratio with 80cc Head Chamber Volume.\u003cbr\u003e\u003cbr\u003e* Follow Ring End Gap \u0026amp; Piston to Cylinder Clearances as per the supplied Manufacturers Instructions.\u003cbr\u003e\u003cbr\u003e* Pull the engine down first \u0026amp; measure the existing bore to determine if oversize pistons are required PRIOR to purchase, we do not take back piston kits. The onus is on the assembling technician to validate the cylinders \u0026amp; required pistons.\u003c\/p\u003e","brand":"Keith Black Pistons","offers":[{"title":"Default Title","offer_id":42958015332446,"sku":"KB266.STD","price":460.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8530\/4926\/files\/KB266.STD.jpg?v=1782806455"},{"product_id":"std-dome-top-pistons-with-9-6-1-compression-ratio-fits-big-twin-1984-1999-with-evo-engine-keith-black-pistons","title":"Std Dome Top Pistons with 9.6:1 Compression Ratio. Fits Big Twin 1984-1999 with Evo Engine. - Keith Black Pistons","description":"\u003cp\u003eFeatures \u0026amp; Benefits:-\u003cbr\u003e\u003cbr\u003e* Bore = 3.498\"\u003cbr\u003e\u003cbr\u003e* Stroke = 4.250\"\u003cbr\u003e\u003cbr\u003e* Hypereutectic Alloy is a cast 16% silicon content material.\u003cbr\u003e\u003cbr\u003e* Perfect for air cooled engines.\u003cbr\u003e\u003cbr\u003e* Low thermal expansion rate = tighter piston-to-cylinder clearance.\u003cbr\u003e\u003cbr\u003e* Complete kit includes: two pistons, rings, wrist pins and clips.\u003cbr\u003e\u003cbr\u003eTech Tips:-\u003cbr\u003e\u003cbr\u003e* 9.6:1 Compression Ratio with 80cc Head Chamber Volume.\u003cbr\u003e\u003cbr\u003e* Follow Ring End Gap \u0026amp; Piston to Cylinder Clearances as per the supplied Manufacturers Instructions.\u003cbr\u003e\u003cbr\u003e* Pull the engine down first \u0026amp; measure the existing bore to determine if oversize pistons are required PRIOR to purchase, we do not take back piston kits. The onus is on the assembling technician to validate the cylinders \u0026amp; required pistons.\u003c\/p\u003e","brand":"Keith Black Pistons","offers":[{"title":"Default Title","offer_id":42958016118878,"sku":"KB305.STD","price":460.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8530\/4926\/files\/KB305.STD.jpg?v=1782806456"},{"product_id":"std-dome-top-pistons-with-9-5-1-compression-ratio-fits-big-twin-1984-1999-keith-black-pistons","title":"Std Dome Top Pistons with 9.5:1 Compression Ratio. Fits Big Twin 1984-1999. - Keith Black Pistons","description":"\u003cp\u003eFeatures \u0026amp; Benefits:-\u003cbr\u003e\u003cbr\u003e* Bore = 3.498\"\u003cbr\u003e\u003cbr\u003e* Stroke = 4.250\"\u003cbr\u003e\u003cbr\u003e* Forged 4032 Alloy is an 11% silicon alloy that is formed in a forging press then fully machined\u003cbr\u003e\u003cbr\u003e* Best resistance to cracking in hi-comp performance applications\u003cbr\u003e\u003cbr\u003e* Require .001\" wider piston to wall clearance\u003cbr\u003e\u003cbr\u003e* Complete kit includes: two pistons, rings, wrist pins and clips.\u003cbr\u003e\u003cbr\u003eTech Tips:-\u003cbr\u003e\u003cbr\u003e* 9.5:1 Compression Ratio with 85cc Head Chamber Volume.\u003cbr\u003e\u003cbr\u003e* Follow Ring End Gap \u0026amp; Piston to Cylinder Clearances as per the supplied Manufacturers Instructions.\u003cbr\u003e\u003cbr\u003e* Pull the engine down first \u0026amp; measure the existing bore to determine if oversize pistons are required PRIOR to purchase, we do not take back piston kits. The onus is on the assembling technician to validate the cylinders \u0026amp; required pistons.\u003c\/p\u003e","brand":"Keith Black Pistons","offers":[{"title":"Default Title","offer_id":42958016872542,"sku":"KB920C.STD","price":560.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8530\/4926\/files\/KB920C.STD.jpg?v=1782806456"}],"url":"https:\/\/ironhorsecustoms.com.au\/collections\/cylinders-pistons-cylinders-pistons-evo.oembed","provider":"Iron Horse Customs","version":"1.0","type":"link"}