{"id":48721,"date":"2021-09-09T11:26:02","date_gmt":"2021-09-09T10:26:02","guid":{"rendered":"https:\/\/aju-motorsport.co.uk\/shop\/?post_type=product&p=48721"},"modified":"2026-01-04T17:31:54","modified_gmt":"2026-01-04T17:31:54","slug":"honda-k20-k24-dc5-55mm-electronic-fuel-injection-efi-throttle-bodies-itbs","status":"publish","type":"product","link":"https:\/\/aju-motorsport.co.uk\/shop\/product\/honda-k20-k24-dc5-55mm-electronic-fuel-injection-efi-throttle-bodies-itbs\/","title":{"rendered":"Honda K20\/K24 DC5 55mm Electronic Fuel Injection (EFI) Throttle Bodies (ITB’s)"},"content":{"rendered":"

These Direct-To-Head (DTH) set of Universal Individual Throttle Bodies (ITB’s) are port matched to suit?the?Original Equipment Manufacturer (OEM)?intake ports for the?Honda K20\/K24 DC5 Engine.<\/p>\n

They feature AT Power?s lightweight?precision machined billet aluminium individual round housings design, with our unique patented ?Shaftless? technology and knife edged butterfly valves providing proven improved induction airflow speed and increased engine performance.<\/p>\n

AT Power has developed a unique range of Direct to Head (Electronic Fuel Injection (EFI)) Individual Throttle Body systems offering you multiple configurations and a range of optional extras to meet your specific engine tuning requirements.<\/p>\n

Our Direct to Head Universal Throttle Bodies are supplied fully assembled ready to bolt on directly to the cylinder head intake face.<\/p>\n

We offer a choice of product options including Billet machined Throttle linkage configurations including Drive-By-Wire (DBW), Throttle Positional Sensors (TPS) mounting kits,?Billet aluminium?Extension Tubes (Runners, Velocity Stacks) lengths, billet aluminium Ram Pipes (Trumpets) lengths and one-piece billet aluminium Fuel Rails with brackets to suit a range of fuel injectors.<\/p>\n

We also offer optional extras including fuel rail fittings, vacuum take off fittings for vacuum assisted brakes, rotary contact or Hall Effect contactless Throttle Positional Sensors (TPS), Drive-By-Wire (DBW) actuation and a choice of 18 different anodising colours.?Anodising-Colour-Swatch<\/p>\n

To complete your installation, we also offer ancillary supporting parts including fuel injectors, air filtration, motorsport cables, tuning aids, fuel pressure regulator and engine management systems (ECU?S).<\/p>\n

PLEASE NOTE!<\/strong><\/b><\/p>\n

For packaging into the standard OEM vehicle, it will be necessary to replace the existing water pump with an aftermarket electric water pump to allow clearance for the Extensions Tubes (Runners, Velocity Stacks).<\/p>\n

This product requires an after-market engine management system (ECU) for correct engine fuelling operation.<\/p>\n

We offer a choice of after-market (ECU’s) which can be viewed on the Engine management category of our website, or by following this link Engine Management<\/a><\/p>\n

As with all after-market engine management systems, base maps are offered ?as-is? and dyno tuning is fully recommended, to avoid causing any damage to your engine.<\/p>\n

Images are generic for presentation purposes only and are not fully representative of the item you will receive.<\/p>\n","protected":false},"excerpt":{"rendered":"

These Direct-To-Head (DTH) set of Universal Individual Throttle Bodies (ITB’s) are port matched to suit?the?Original Equipment Manufacturer (OEM)?intake ports for the?Honda K20\/K24 DC5 Engine. They feature [\u2026]<\/span><\/p>\n","protected":false},"featured_media":48722,"comment_status":"open","ping_status":"closed","template":"","meta":{"jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"pwb-brand":[14461],"product_brand":[18641],"product_cat":[366],"product_tag":[],"class_list":{"0":"post-48721","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"pwb-brand-at-power","7":"product_brand-at-power","8":"product_cat-at-power","9":"product_shipping_class-extra-large","11":"first","12":"instock","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"yoast_head":"\nHonda K20\/K24 DC5 55mm Electronic Fuel Injection (EFI) Throttle Bodies (ITB's) - AJU Motorsport Shop<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/aju-motorsport.co.uk\/shop\/product\/honda-k20-k24-dc5-55mm-electronic-fuel-injection-efi-throttle-bodies-itbs\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Honda K20\/K24 DC5 55mm Electronic Fuel Injection (EFI) Throttle Bodies (ITB's) - AJU Motorsport Shop\" \/>\n<meta property=\"og:description\" content=\"These Direct-To-Head (DTH) set of Universal Individual Throttle Bodies (ITB’s) are port matched to suit?the?Original Equipment Manufacturer (OEM)?intake ports for the?Honda K20\/K24 DC5 Engine. 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