{"id":6149201461430,"title":"Toda Racing - Hyper One H1 Exhaust Camshafts - Honda - K Series","handle":"toda-racing-hyper-one-h1-exhaust-camshafts-honda-k-series-14121-k20-11h-14121-k20-11h","description":"\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eManufacturer: Toda Racing\u003cbr\u003eReference Number: 14121-K20-11H\u003cbr\u003eSpecs duration (Lift in mm): H1 : 267(11.5) 95° \/ 292(12.0) 102.5° \/ 267(11.5) 95°\u003cbr\u003eSide (sold per piece): Exhaust\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eAlthough we have race specification camshafts, a very small number of customers require very specific engine characteristics. One type of specialized camshaft was developed for Time Attack where the engine performance \"below 4000 rpm is not required\".\u003cbr\u003e\u003cbr\u003e\n\nWith the customers' requirements the Hyper-One camshaft Pre and Sec cam lobes where redesigned to be more closer to a Mid cam lobe in design to maximize the mid-range performance starting from 4000 rpm. With this design, new gains in the torque band and power curve of the mid-range to upper revs were found, via the use of Racing VTEC.\u003cbr\u003e\u003cbr\u003eManufacturer Notes:\u003cbr\u003e*One prerequisite for using Hyper-One camshafts is that they have to be used in conjunction with Sports Injection KIT (individual throttle bodies). Operation of ECU recommends by throttle speed control. This is due to the very unstable nature of the airflow while idling, that the single throttle body will find it difficult to control.\u003cbr\u003e*It is recommended the switching on of the VTEC should be at 5850 rpm, and the switched off at 5600 rpm for the best performance results from the Hyper-One camshafts.\u003cbr\u003e*On installing please check valve to piston clearance, valve to valve clearance, cam lob to follower clearance during mid cam operation.\n\u003cbr\u003e*The cam angles for Primary, Mid, Secondary are indicated.\n\u003cbr\u003e*This product must be used in a set of intake and exhaust camshafts.\n\u003cbr\u003e*TODA Up Rated Valve Springs required.\n\u003cbr\u003e*Valve guide projection height needs to be adjusted.\n\u003cbr\u003e*This product does not work with standard ECU.\n\u003cbr\u003e*This product is recommended to use in conjunction with the following Toda products: TODA Sports Injection KIT, Free Adjusting Cam Pulley\u003c!--split--\u003e\u003cstrong\u003eTaxes:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSingapore and Malaysia: \u003c\/strong\u003eAll import taxes are included in our pricing.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEuropean Tva, Iva: \u003c\/strong\u003eTaxes will be calculated during checkout at our company import rate. No additional charges will be added by your local authority.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUSA:\u003c\/strong\u003e If this product is shipped from our US warehouse then taxes are included. Otherwise, please refer to the rest of the world paragragh.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRest of the World:\u003c\/strong\u003e Other countries may have to pay their local import tax depending on your country's regulations.\u003chr\u003e\u003cstrong\u003eShipping: \u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThis product will be shipped from our Japanese Warehouse to any global location. Shipping via DHL within 3 to 7 days depending on location and local custom check. Allow two additional days for order processing.\u003cbr\u003eEvery Monday our team keeps you in the loop by sending out an \"estimated time of arrival\" email.\u003c!--split--\u003eThis part fits:\u003cbr\u003e\u003cbr\u003eK20A | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20A1 | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20A2 | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20A3 | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20A4 | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20A5 | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20A6 | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20C1 | 2000cc | DOHC | 16v | TC | I4\u003cbr\u003eK20C2 | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20C3 | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20Z1 | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20Z2 | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20Z3 | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20Z4 | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20B | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK24A1 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24A2 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24A3 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24A4 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24A8 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24W | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24Y2 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24Z1 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24Z2 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24Z3 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24Z4 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24Z5 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24Z6 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24Z7 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24W4 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24W7 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24Y1 | 2400cc | DOHC | 16v | NA | I4\u003c!--split--\u003e","published_at":"2020-12-18T17:53:42+08:00","created_at":"2020-12-18T17:53:42+08:00","vendor":"Toda Racing","type":"Build Your Head","tags":["build-your-head","camshafts","civic-fd2-2007-2010-na-k20z2-i4","honda","jp1","k20a-2000cc-dohc-16v-na-i4","k20a1-2000cc-dohc-16v-na-i4","k20a2-2000cc-dohc-16v-na-i4","k20a3-2000cc-dohc-16v-na-i4","k20a4-2000cc-dohc-16v-na-i4","k20a5-2000cc-dohc-16v-na-i4","k20a6-2000cc-dohc-16v-na-i4","k20b-2000cc-dohc-16v-na-i4","k20c1-2000cc-dohc-16v-tc-i4","k20c2-2000cc-dohc-16v-na-i4","k20c3-2000cc-dohc-16v-na-i4","k20z1-2000cc-dohc-16v-na-i4","k20z2-2000cc-dohc-16v-na-i4","k20z3-2000cc-dohc-16v-na-i4","k20z4-2000cc-dohc-16v-na-i4","k24a1-2400cc-dohc-16v-na-i4","k24a2-2400cc-dohc-16v-na-i4","k24a3-2400cc-dohc-16v-na-i4","k24a4-2400cc-dohc-16v-na-i4","k24a8-2400cc-dohc-16v-na-i4","k24w-2400cc-dohc-16v-na-i4","k24w4-2400cc-dohc-16v-na-i4","k24w7-2400cc-dohc-16v-na-i4","k24y1-2400cc-dohc-16v-na-i4","k24y2-2400cc-dohc-16v-na-i4","k24z1-2400cc-dohc-16v-na-i4","k24z2-2400cc-dohc-16v-na-i4","k24z3-2400cc-dohc-16v-na-i4","k24z4-2400cc-dohc-16v-na-i4","k24z5-2400cc-dohc-16v-na-i4","k24z6-2400cc-dohc-16v-na-i4","k24z7-2400cc-dohc-16v-na-i4","toda-racing","ws17"],"price":57381,"price_min":57381,"price_max":57381,"available":true,"price_varies":false,"compare_at_price":61700,"compare_at_price_min":61700,"compare_at_price_max":61700,"compare_at_price_varies":false,"variants":[{"id":37731222323382,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"14121-K20-11H","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Toda Racing - Hyper One H1 Exhaust Camshafts - Honda - K Series","public_title":null,"options":["Default Title"],"price":57381,"weight":2000,"compare_at_price":61700,"inventory_quantity":43,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/rzcrewgarage.com\/cdn\/shop\/products\/Toda_H1_Camshafts_Honda_K_series_f758f100-1e5e-480e-9339-95632e1f4305.jpg?v=1710196030"],"featured_image":"\/\/rzcrewgarage.com\/cdn\/shop\/products\/Toda_H1_Camshafts_Honda_K_series_f758f100-1e5e-480e-9339-95632e1f4305.jpg?v=1710196030","options":["Title"],"media":[{"alt":"Toda Racing - Hyper One H1 Exhaust Camshafts - Honda - K Series - 14121-K20-11H - 14121-K20-11H","id":22798941192374,"position":1,"preview_image":{"aspect_ratio":1.5,"height":414,"width":621,"src":"\/\/rzcrewgarage.com\/cdn\/shop\/products\/Toda_H1_Camshafts_Honda_K_series_f758f100-1e5e-480e-9339-95632e1f4305.jpg?v=1710196030"},"aspect_ratio":1.5,"height":414,"media_type":"image","src":"\/\/rzcrewgarage.com\/cdn\/shop\/products\/Toda_H1_Camshafts_Honda_K_series_f758f100-1e5e-480e-9339-95632e1f4305.jpg?v=1710196030","width":621}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eManufacturer: Toda Racing\u003cbr\u003eReference Number: 14121-K20-11H\u003cbr\u003eSpecs duration (Lift in mm): H1 : 267(11.5) 95° \/ 292(12.0) 102.5° \/ 267(11.5) 95°\u003cbr\u003eSide (sold per piece): Exhaust\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eAlthough we have race specification camshafts, a very small number of customers require very specific engine characteristics. One type of specialized camshaft was developed for Time Attack where the engine performance \"below 4000 rpm is not required\".\u003cbr\u003e\u003cbr\u003e\n\nWith the customers' requirements the Hyper-One camshaft Pre and Sec cam lobes where redesigned to be more closer to a Mid cam lobe in design to maximize the mid-range performance starting from 4000 rpm. With this design, new gains in the torque band and power curve of the mid-range to upper revs were found, via the use of Racing VTEC.\u003cbr\u003e\u003cbr\u003eManufacturer Notes:\u003cbr\u003e*One prerequisite for using Hyper-One camshafts is that they have to be used in conjunction with Sports Injection KIT (individual throttle bodies). Operation of ECU recommends by throttle speed control. This is due to the very unstable nature of the airflow while idling, that the single throttle body will find it difficult to control.\u003cbr\u003e*It is recommended the switching on of the VTEC should be at 5850 rpm, and the switched off at 5600 rpm for the best performance results from the Hyper-One camshafts.\u003cbr\u003e*On installing please check valve to piston clearance, valve to valve clearance, cam lob to follower clearance during mid cam operation.\n\u003cbr\u003e*The cam angles for Primary, Mid, Secondary are indicated.\n\u003cbr\u003e*This product must be used in a set of intake and exhaust camshafts.\n\u003cbr\u003e*TODA Up Rated Valve Springs required.\n\u003cbr\u003e*Valve guide projection height needs to be adjusted.\n\u003cbr\u003e*This product does not work with standard ECU.\n\u003cbr\u003e*This product is recommended to use in conjunction with the following Toda products: TODA Sports Injection KIT, Free Adjusting Cam Pulley\u003c!--split--\u003e\u003cstrong\u003eTaxes:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSingapore and Malaysia: \u003c\/strong\u003eAll import taxes are included in our pricing.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEuropean Tva, Iva: \u003c\/strong\u003eTaxes will be calculated during checkout at our company import rate. No additional charges will be added by your local authority.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUSA:\u003c\/strong\u003e If this product is shipped from our US warehouse then taxes are included. Otherwise, please refer to the rest of the world paragragh.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRest of the World:\u003c\/strong\u003e Other countries may have to pay their local import tax depending on your country's regulations.\u003chr\u003e\u003cstrong\u003eShipping: \u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThis product will be shipped from our Japanese Warehouse to any global location. Shipping via DHL within 3 to 7 days depending on location and local custom check. Allow two additional days for order processing.\u003cbr\u003eEvery Monday our team keeps you in the loop by sending out an \"estimated time of arrival\" email.\u003c!--split--\u003eThis part fits:\u003cbr\u003e\u003cbr\u003eK20A | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20A1 | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20A2 | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20A3 | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20A4 | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20A5 | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20A6 | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20C1 | 2000cc | DOHC | 16v | TC | I4\u003cbr\u003eK20C2 | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20C3 | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20Z1 | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20Z2 | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20Z3 | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20Z4 | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK20B | 2000cc | DOHC | 16v | NA | I4\u003cbr\u003eK24A1 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24A2 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24A3 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24A4 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24A8 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24W | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24Y2 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24Z1 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24Z2 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24Z3 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24Z4 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24Z5 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24Z6 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24Z7 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24W4 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24W7 | 2400cc | DOHC | 16v | NA | I4\u003cbr\u003eK24Y1 | 2400cc | DOHC | 16v | NA | I4\u003c!--split--\u003e"}