{"product_id":"afr-cylinder-heads-15-ls1-215cc-65cc-chambers-assembled-pair-1530","title":"Afr Cylinder Heads - 15° LS1 - 215CC - 65CC Chambers - Assembled - Pair - 1530","description":"\u003cp\u003eAFR CYLINDER HEADS - 15° LS1 - 215cc - 65cc CHAMBERS - ASSEMBLED - PAIR - 1530\u003cbr\u003e\nAFR 215cc LSX Mongoose Strip cylinder heads are strong, versatile, and a great match for aggressive applications and large stroker engines where your aim is enhancing street\/strip performance. These aluminum heads have 100 percent CNC-ported chambers, intake and exhaust ports, and use A356 aluminum castings. They're equipped with AFR's 3\/4 in. thick deck and thicker port and combustion surfaces.\u003cbr\u003e\n \u003cbr\u003e\n This medium sized, high-velocity torque monster flows 312 cfm at 0.600 in. of lift, and can handle up to 408 cu. in. motors operating at or below 6,500 rpm. With a minimum bore diameter of 3.900 in., AFR 215cc LSX Mongoose Strip cylinder heads offer serious velocity and still provide significant airflow to generate over 500 hp at the crank!\u003c\/p\u003e","brand":"Airflow Research (AFR)","offers":[{"title":"Default Title","offer_id":52041423290662,"sku":"AFR1530","price":3149.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/m2_afr1530_77.jpg?v=1770810796","url":"https:\/\/billysspeedshop.com\/fr\/products\/afr-cylinder-heads-15-ls1-215cc-65cc-chambers-assembled-pair-1530","provider":"Billys Speed Shop","version":"1.0","type":"link"}