{"title":"StreetSpec Engine Harness Series","description":"\u003ch1 data-start=\"726\" data-end=\"760\"\u003eStreetSpec Engine Harness Series\u003c\/h1\u003e\n\u003cp data-start=\"762\" data-end=\"946\"\u003eThe VTEC Innovations StreetSpec Series delivers professional-grade engine harness systems engineered to motorsport-level standards while optimized for street-driven performance builds.\u003c\/p\u003e\n\u003cp data-start=\"948\" data-end=\"1150\"\u003eEach StreetSpec harness is manufactured to strict internal tolerances using Tefzel wire and heat-shrink loom as standard — maintaining the quality expectations of a mil-spec-oriented harnessing company.\u003c\/p\u003e\n\u003chr data-start=\"1152\" data-end=\"1155\"\u003e\n\u003ch2 data-start=\"1157\" data-end=\"1191\"\u003eBuilt to Professional Standards\u003c\/h2\u003e\n\u003cp data-start=\"1193\" data-end=\"1242\"\u003eStreetSpec harness systems are constructed using:\u003c\/p\u003e\n\u003cp data-start=\"1244\" data-end=\"1375\"\u003e• Mil-spec Tefzel wiring\u003cbr data-start=\"1268\" data-end=\"1271\"\u003e• Heat-shrink loom protection\u003cbr data-start=\"1300\" data-end=\"1303\"\u003e• Structured routing strategy\u003cbr data-start=\"1332\" data-end=\"1335\"\u003e• Labeled and organized circuit layout\u003c\/p\u003e\n\u003cp data-start=\"1377\" data-end=\"1443\"\u003eEngineered for durability, serviceability, and clean installation.\u003c\/p\u003e\n\u003chr data-start=\"1445\" data-end=\"1448\"\u003e\n\u003ch2 data-start=\"1450\" data-end=\"1475\"\u003eOEM-Based Color Coding\u003c\/h2\u003e\n\u003cp data-start=\"1477\" data-end=\"1635\"\u003eUnlike generic aftermarket harness systems, StreetSpec harnesses retain OEM-based wire color coding for improved serviceability and factory-style familiarity.\u003c\/p\u003e\n\u003cp data-start=\"1637\" data-end=\"1660\"\u003eThis approach supports:\u003c\/p\u003e\n\u003cp data-start=\"1662\" data-end=\"1767\"\u003e• Simplified troubleshooting\u003cbr data-start=\"1690\" data-end=\"1693\"\u003e• Clean circuit identification\u003cbr data-start=\"1723\" data-end=\"1726\"\u003e• Professional installation consistency\u003c\/p\u003e\n\u003chr data-start=\"1769\" data-end=\"1772\"\u003e\n\u003ch2 data-start=\"1774\" data-end=\"1808\"\u003eC101 Chassis Integration System\u003c\/h2\u003e\n\u003cp data-start=\"1810\" data-end=\"1927\"\u003eStreetSpec harnesses utilize the Honda C101 chassis integration system for structured and reliable chassis interface.\u003c\/p\u003e\n\u003cp data-start=\"1929\" data-end=\"1941\"\u003eDesigned to:\u003c\/p\u003e\n\u003cp data-start=\"1943\" data-end=\"2061\"\u003e• Maintain factory-style chassis integration\u003cbr data-start=\"1987\" data-end=\"1990\"\u003e• Support clean engine bay routing\u003cbr data-start=\"2024\" data-end=\"2027\"\u003e• Eliminate unnecessary splicing\u003c\/p\u003e\n\u003chr data-start=\"2063\" data-end=\"2066\"\u003e\n\u003ch2 data-start=\"2068\" data-end=\"2092\"\u003ePlatform Applications\u003c\/h2\u003e\n\u003cp data-start=\"2094\" data-end=\"2118\"\u003eCurrently available for:\u003c\/p\u003e\n\u003cp data-start=\"2120\" data-end=\"2209\"\u003e• B-Series engine platforms\u003cbr data-start=\"2147\" data-end=\"2150\"\u003e• D-Series engine platforms\u003cbr data-start=\"2177\" data-end=\"2180\"\u003e• K-Series engine platforms\u003c\/p\u003e\n\u003cp data-start=\"2211\" data-end=\"2291\"\u003eAdditional Honda engine families will be added as the StreetSpec lineup expands.\u003c\/p\u003e\n\u003chr data-start=\"2293\" data-end=\"2296\"\u003e\n\u003ch2 data-start=\"2298\" data-end=\"2335\"\u003eStreet-Ready. Motorsport-Informed.\u003c\/h2\u003e\n\u003cp data-start=\"2337\" data-end=\"2549\"\u003eStreetSpec harness systems are designed for performance street builds that demand structured construction, reliable electrical stability, and long-term durability — without sacrificing professional build quality.\u003c\/p\u003e","products":[{"product_id":"honda-k-series-plug-play-street-spec-engine-wiring-harness-version-3-ktuner-05-06","title":"Street-Spec PNP - Honda K-Series Engine Wiring Harness 05\/06 – Version 3 K-Tuner","description":"\u003ch2 data-start=\"1416\" data-end=\"1480\"\u003eHonda K-Series Plug \u0026amp; Play Street-Spec Engine Wiring Harness\u003c\/h2\u003e\n\u003cp data-start=\"1416\" data-end=\"1480\"\u003eThis Street-Spec K-Series engine wiring harness is designed for \u003cstrong data-start=\"1562\" data-end=\"1616\"\u003eHonda K-Series engine swaps and performance builds\u003c\/strong\u003e, providing a clean, plug-and-play solution with modern routing flexibility. Built using \u003cstrong data-start=\"1705\" data-end=\"1739\"\u003ebrand-new OEM-style connectors\u003c\/strong\u003e and \u003cstrong data-start=\"1744\" data-end=\"1778\"\u003ehigh-quality automotive wiring\u003c\/strong\u003e, this harness delivers reliable operation while supporting clean engine bay layouts.\u003c\/p\u003e\n\u003cp data-start=\"1865\" data-end=\"1966\"\u003eNo core is required, and each harness is built new to ensure proper fitment and long-term durability.\u003c\/p\u003e\n\u003chr data-start=\"1968\" data-end=\"1971\"\u003e\n\u003ch2 data-start=\"1973\" data-end=\"1984\"\u003eVersion 3 Universal Routing Design\u003c\/h2\u003e\n\u003cp data-start=\"1985\" data-end=\"2023\"\u003eVersion 3 of our K-Series engine harness was developed to support a \u003cstrong data-start=\"2109\" data-end=\"2170\"\u003emore universal chassis application and routing preference\u003c\/strong\u003e. Unlike earlier revisions, this design allows routing through the \u003cstrong data-start=\"2237\" data-end=\"2281\"\u003ecenter or passenger side of the firewall\u003c\/strong\u003e, closely mimicking OEM K-Series harness layouts.\u003c\/p\u003e\n\u003cp data-start=\"2332\" data-end=\"2631\"\u003eThis routing style is ideal for \u003cstrong data-start=\"2364\" data-end=\"2379\"\u003eRHD chassis\u003c\/strong\u003e, but is \u003cstrong data-start=\"2388\" data-end=\"2405\"\u003enot exclusive\u003c\/strong\u003e to RHD applications and works equally well in \u003cstrong data-start=\"2452\" data-end=\"2468\"\u003eLHD vehicles\u003c\/strong\u003e. The updated routing also improves clearance around \u003cstrong data-start=\"2521\" data-end=\"2563\"\u003eaggressive headers and turbo manifolds\u003c\/strong\u003e, making it well-suited for performance and forced-induction builds.\u003c\/p\u003e\n\u003chr data-start=\"2633\" data-end=\"2636\"\u003e\n\u003ch2 data-start=\"2638\" data-end=\"2649\"\u003eImproved Tuck Split \u0026amp; Clean Engine Bay Layout\u003c\/h2\u003e\n\u003cp data-start=\"2650\" data-end=\"2699\"\u003eThe Version 3 harness design introduces a refined \u003cstrong data-start=\"2767\" data-end=\"2781\"\u003etuck split\u003c\/strong\u003e for a cleaner and more organized engine bay compared to Version 1 and Version 2 harnesses. Wiring branches are optimized for serviceability while maintaining a low-visibility, professional appearance.\u003c\/p\u003e\n\u003cp data-start=\"2984\" data-end=\"3087\"\u003eEach harness is \u003cstrong data-start=\"3000\" data-end=\"3021\"\u003epin-to-pin tested\u003c\/strong\u003e to ensure proper continuity and sensor operation before shipment.\u003c\/p\u003e\n\u003chr data-start=\"3089\" data-end=\"3092\"\u003e\n\u003ch2 data-start=\"3094\" data-end=\"3105\"\u003e\u003cstrong data-start=\"3106\" data-end=\"3160\"\u003eStreet-Spec Construction with Premium Loom Options\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3106\" data-end=\"3160\"\u003eThese Street-Spec K-Series harnesses are offered with \u003cstrong data-start=\"3232\" data-end=\"3256\"\u003epremium loom options\u003c\/strong\u003e to suit different build goals and environments:\u003c\/p\u003e\n\u003cp data-start=\"3306\" data-end=\"3342\"\u003e\u003cstrong data-start=\"3306\" data-end=\"3342\"\u003eSelectable loom options include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3343\" data-end=\"3468\"\u003e\n\u003cli data-start=\"3343\" data-end=\"3404\"\u003e\n\u003cp data-start=\"3345\" data-end=\"3404\"\u003e\u003cstrong data-start=\"3345\" data-end=\"3382\"\u003eRaychem-style heat-resistant loom\u003c\/strong\u003e (DR-25 alternative)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3405\" data-end=\"3468\"\u003e\n\u003cp data-start=\"3407\" data-end=\"3468\"\u003e\u003cstrong data-start=\"3407\" data-end=\"3442\"\u003eFlame-resistant expandable loom\u003c\/strong\u003e (black with white tracer)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3470\" data-end=\"3679\"\u003eAll harnesses are built using \u003cstrong data-start=\"3500\" data-end=\"3530\"\u003eTeflon Coated High Quality wire\u003c\/strong\u003e, offering increased heat resistance and durability compared to standard TXL wiring while remaining cost-effective for street and track applications.\u003c\/p\u003e\n\u003chr data-start=\"3681\" data-end=\"3684\"\u003e\n\u003ch2 data-start=\"3686\" data-end=\"3697\"\u003eSelectable Configuration Options\u003c\/h2\u003e\n\u003cp data-start=\"3698\" data-end=\"3734\"\u003eThis K-Series Street-Spec harness is offered as a \u003cstrong data-start=\"3802\" data-end=\"3826\"\u003econfigurable product\u003c\/strong\u003e, allowing key components to be selected via dropdown to match your application.\u003c\/p\u003e\n\u003cp data-start=\"3908\" data-end=\"3939\"\u003e\u003cstrong data-start=\"3908\" data-end=\"3939\"\u003eSelectable options include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3940\" data-end=\"4079\"\u003e\n\u003cli data-start=\"3940\" data-end=\"3969\"\u003e\n\u003cp data-start=\"3942\" data-end=\"3969\"\u003e\u003cstrong data-start=\"3942\" data-end=\"3969\"\u003eInjector connector type\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3970\" data-end=\"4002\"\u003e\n\u003cp data-start=\"3972\" data-end=\"4002\"\u003e\u003cstrong data-start=\"3972\" data-end=\"4002\"\u003eChassis subharness options\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4003\" data-end=\"4079\"\u003e\n\u003cp data-start=\"4005\" data-end=\"4079\"\u003e\u003cstrong data-start=\"4005\" data-end=\"4033\"\u003eModel year configuration\u003c\/strong\u003e – 02–04 RSX style (standard) or 05–06 variant\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-start=\"4081\" data-end=\"4187\"\u003e\n\u003cp data-start=\"4083\" data-end=\"4187\"\u003eAll options are selected at checkout. Compatibility is determined by engine, chassis, and ECU selection.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"4189\" data-end=\"4192\"\u003e\n\u003ch2 data-start=\"4194\" data-end=\"4205\"\u003eCompatibility Notes \u0026amp; Requirements\u003c\/h2\u003e\n\u003cp data-start=\"4206\" data-end=\"4244\"\u003ePlease review the following prior to purchase:\u003c\/p\u003e\n\u003cul data-start=\"4310\" data-end=\"4613\"\u003e\n\u003cli data-start=\"4310\" data-end=\"4375\"\u003e\n\u003cp data-start=\"4312\" data-end=\"4375\"\u003e\u003cstrong data-start=\"4312\" data-end=\"4343\"\u003eCharge harness not included\u003c\/strong\u003e and must be run independently\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4376\" data-end=\"4422\"\u003e\n\u003cp data-start=\"4378\" data-end=\"4422\"\u003eRequires \u003cstrong data-start=\"4387\" data-end=\"4420\"\u003ehigh-impedance fuel injectors\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4423\" data-end=\"4474\"\u003e\n\u003cp data-start=\"4425\" data-end=\"4474\"\u003e\u003cstrong data-start=\"4425\" data-end=\"4443\"\u003eNot compatible\u003c\/strong\u003e with injector resistor boxes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4475\" data-end=\"4546\"\u003e\n\u003cp data-start=\"4477\" data-end=\"4546\"\u003eDesigned around \u003cstrong data-start=\"4493\" data-end=\"4544\"\u003e02–04 RSX-style sensor configuration by default\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4547\" data-end=\"4613\"\u003e\n\u003cp data-start=\"4549\" data-end=\"4613\"\u003eSeparate harness variant available for \u003cstrong data-start=\"4588\" data-end=\"4613\"\u003e05–06 K-Series setups\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4615\" data-end=\"4618\"\u003e\n\u003ch2 data-start=\"4620\" data-end=\"4631\"\u003e\u003cstrong data-start=\"4632\" data-end=\"4673\"\u003eIncluded Connections (Reference Only)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"4632\" data-end=\"4673\"\u003eConnections included on this harness may include the following, depending on configuration:\u003c\/p\u003e\n\u003cul data-start=\"4784\" data-end=\"5555\"\u003e\n\u003cli data-start=\"4784\" data-end=\"4801\"\u003e\n\u003cp data-start=\"4786\" data-end=\"4801\"\u003eVTEC solenoid\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4802\" data-end=\"4809\"\u003e\n\u003cp data-start=\"4804\" data-end=\"4809\"\u003eVTC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4810\" data-end=\"4817\"\u003e\n\u003cp data-start=\"4812\" data-end=\"4817\"\u003eVTP\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4818\" data-end=\"4847\"\u003e\n\u003cp data-start=\"4820\" data-end=\"4847\"\u003eOil pressure sending unit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4848\" data-end=\"4891\"\u003e\n\u003cp data-start=\"4850\" data-end=\"4891\"\u003eCrank position sensor (02–04 K20 style)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4892\" data-end=\"4914\"\u003e\n\u003cp data-start=\"4894\" data-end=\"4914\"\u003eIgnition coils 1–4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4915\" data-end=\"4953\"\u003e\n\u003cp data-start=\"4917\" data-end=\"4953\"\u003eCam position sensor (exhaust side)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4954\" data-end=\"4994\"\u003e\n\u003cp data-start=\"4956\" data-end=\"4994\"\u003eTop dead center sensor (intake side)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4995\" data-end=\"5050\"\u003e\n\u003cp data-start=\"4997\" data-end=\"5050\"\u003eEngine coolant temperature sensor (02–04 K20 style)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5051\" data-end=\"5085\"\u003e\n\u003cp data-start=\"5053\" data-end=\"5085\"\u003eKnock sensor (02–04 K20 style)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5086\" data-end=\"5119\"\u003e\n\u003cp data-start=\"5088\" data-end=\"5119\"\u003eIntake air temperature sensor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5120\" data-end=\"5152\"\u003e\n\u003cp data-start=\"5122\" data-end=\"5152\"\u003eAlternator (02–04 K20 style)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5153\" data-end=\"5167\"\u003e\n\u003cp data-start=\"5155\" data-end=\"5167\"\u003eMAP sensor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5168\" data-end=\"5175\"\u003e\n\u003cp data-start=\"5170\" data-end=\"5175\"\u003eTPS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5176\" data-end=\"5198\"\u003e\n\u003cp data-start=\"5178\" data-end=\"5198\"\u003eIdle control motor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5199\" data-end=\"5236\"\u003e\n\u003cp data-start=\"5201\" data-end=\"5236\"\u003eVehicle speed sensor (electronic)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5237\" data-end=\"5259\"\u003e\n\u003cp data-start=\"5239\" data-end=\"5259\"\u003eFuel injectors 1–4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5260\" data-end=\"5293\"\u003e\n\u003cp data-start=\"5262\" data-end=\"5293\"\u003eCoolant temp sender (cluster)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5294\" data-end=\"5312\"\u003e\n\u003cp data-start=\"5296\" data-end=\"5312\"\u003eReverse lights\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5313\" data-end=\"5341\"\u003e\n\u003cp data-start=\"5315\" data-end=\"5341\"\u003eReverse lockout solenoid\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5342\" data-end=\"5360\"\u003e\n\u003cp data-start=\"5344\" data-end=\"5360\"\u003eStarter signal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5361\" data-end=\"5387\"\u003e\n\u003cp data-start=\"5363\" data-end=\"5387\"\u003eECU connectors A and B\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5388\" data-end=\"5414\"\u003e\n\u003cp data-start=\"5390\" data-end=\"5414\"\u003ePower distribution cap\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5415\" data-end=\"5425\"\u003e\n\u003cp data-start=\"5417\" data-end=\"5425\"\u003eGround\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5426\" data-end=\"5449\"\u003e\n\u003cp data-start=\"5428\" data-end=\"5449\"\u003e6 × auxiliary wires\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5450\" data-end=\"5555\"\u003e\n\u003cp data-start=\"5452\" data-end=\"5555\"\u003e2 × heavy-gauge fan wires with OBD1-style fan connector\u003cbr data-start=\"5507\" data-end=\"5510\"\u003e\u003cem data-start=\"5512\" data-end=\"5555\"\u003e(ECU-side relay required for fan control)\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VTI","offers":[{"title":"None \/ Honda OBD1\/EV1","offer_id":47423155929280,"sku":"VTI-KOBD2-0206","price":479.0,"currency_code":"USD","in_stock":true},{"title":"None \/ Honda OBD2","offer_id":47423155994816,"sku":"vti398","price":479.0,"currency_code":"USD","in_stock":true},{"title":"None \/ Honda\/Acura RDX","offer_id":47423156060352,"sku":"vti399","price":479.0,"currency_code":"USD","in_stock":true},{"title":"None \/ EV6\/FIC","offer_id":47423156125888,"sku":"vti400","price":479.0,"currency_code":"USD","in_stock":true},{"title":"01-05 Civic EM1 - Ktuner ECU \/ Honda OBD1\/EV1","offer_id":47423157240000,"sku":"vti401","price":629.0,"currency_code":"USD","in_stock":true},{"title":"01-05 Civic EM1 - Ktuner ECU \/ Honda OBD2","offer_id":47423157305536,"sku":"vti402","price":629.0,"currency_code":"USD","in_stock":true},{"title":"01-05 Civic EM1 - Ktuner ECU \/ Honda\/Acura RDX","offer_id":47423157371072,"sku":"vti403","price":629.0,"currency_code":"USD","in_stock":true},{"title":"01-05 Civic EM1 - Ktuner ECU \/ EV6\/FIC","offer_id":47423157436608,"sku":"vti404","price":629.0,"currency_code":"USD","in_stock":true},{"title":"Universal Relay\/Fuse and Switch Panel \/ Honda OBD1\/EV1","offer_id":47423157502144,"sku":"VTI-KOBD2-0210","price":924.0,"currency_code":"USD","in_stock":true},{"title":"Universal Relay\/Fuse and Switch Panel \/ Honda OBD2","offer_id":47423157567680,"sku":"vti406","price":924.0,"currency_code":"USD","in_stock":true},{"title":"Universal Relay\/Fuse and Switch Panel \/ Honda\/Acura RDX","offer_id":47423157633216,"sku":"vti407","price":924.0,"currency_code":"USD","in_stock":true},{"title":"Universal Relay\/Fuse and Switch Panel \/ EV6\/FIC","offer_id":47423157698752,"sku":"vti408","price":924.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7956\/1152\/files\/FED3B515-BED4-4530-92E5-61EF8931F31B.webp?v=1771892531"},{"product_id":"k20-k24-ft450-engine-harness","title":"FuelTech FT450 Engine Harness – K20 \/ K24 Street-Spec TXL | VTI","description":"\u003ch1\u003eFuelTech FT450 Engine Harness – K20 \/ K24 Street-Spec TXL | VTI\u003c\/h1\u003e\u003cp\u003eBuilt for real street cars. This is VTI's Street-Spec TXL K-Series harness designed specifically for FuelTech FT450 applications on K20 and K24 engines. 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The VTI StreetSpec Complete Swap Kit is everything you need to fully rewire your 4th Gen Prelude in one curated package — no sourcing, no guesswork, no compromises.\u003c\/p\u003e\u003cp\u003eBuilt in-house using \u003cstrong\u003eTXL automotive-grade wire\u003c\/strong\u003e, finished in \u003cstrong\u003eFR expandable loom\u003c\/strong\u003e and \u003cstrong\u003eSCL-style heat shrink\u003c\/strong\u003e. No Tessa tape. No budget shortcuts. Every kit ships ready to install.\u003c\/p\u003e\u003ch2\u003eWhat's Included in Every Complete Kit\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVTI StreetSpec OBD1 Engine Harness (92-96 Prelude H-Series application-specific)\u003c\/li\u003e\n\u003cli\u003eVTI Chassis Interface Harness — plug-and-play, zero interior splicing required\u003c\/li\u003e\n\u003cli\u003eCharge Cable — GXL automotive-grade wire, SCL heat shrink terminated\u003c\/li\u003e\n\u003cli\u003eGround Cable Kit — GXL automotive-grade wire, multi-point, motorsports spec termination\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Built Into Every StreetSpec Harness\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOBD1 ECU configuration — P28 \/ P30 \/ P72 compatible\u003c\/li\u003e\n\u003cli\u003eClean, optimized branch layout per VTI routing standards\u003c\/li\u003e\n\u003cli\u003ePre-wired boost control solenoid lead (ECU output ready — no splicing)\u003c\/li\u003e\n\u003cli\u003ePre-wired no-splice wideband input lead\u003c\/li\u003e\n\u003cli\u003eInjector, distributor, and sensor connections fully terminated\u003c\/li\u003e\n\u003cli\u003eFR expandable loom throughout — no Tessa tape, no budget filler\u003c\/li\u003e\n\u003cli\u003eSCL-style heat shrink at all transitions and terminations\u003c\/li\u003e\n\u003cli\u003eClearly labeled connections for a confident, straightforward install\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBuilt for the 92-96 Honda Prelude H-Series\u003c\/h2\u003e\u003cp\u003ePre-configured specifically for the H-Series engine in the 4th Gen Prelude. Whether you're running a stock H22A1, swapping in a JDM H22A, or building a boosted street car — this kit is engineered to fit your chassis and ECU without compromise.\u003c\/p\u003e\u003ch2\u003eAdjustments Available — No Main Loom Rework Required\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConnector end changes (injectors, sensors, etc.)\u003c\/li\u003e\n\u003cli\u003eCoil-on-plug integration\u003c\/li\u003e\n\u003cli\u003eSensor branch removal (factory wideband, unused emissions)\u003c\/li\u003e\n\u003cli\u003eMinor routing refinements\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNeed a full custom layout? See our \u003cstrong\u003eMil-Spec harness options\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eHow It Works\u003c\/h2\u003e\u003cp\u003eAfter purchase, you'll complete our \u003cstrong\u003eBuild Confirmation Form\u003c\/strong\u003e. This locks in your exact ECU, sensor, and engine configuration before your kit ships — built ahead, finished for your setup, ready to install.\u003c\/p\u003e","brand":"VTI","offers":[{"title":"Default Title","offer_id":48241929584832,"sku":"VTI-SS-BD-TXL-pre9296","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7956\/1152\/files\/BBB2EB5D-33BB-46B4-94F0-D90D6841441E.jpg?v=1777752265"},{"product_id":"vti-streetspec-obd1-engine-harness-txl-pre-configured-platform-97-01-prelude","title":"OBD1 Engine Harness – 97-01 Honda Prelude H-Series | Complete Swap Kit | VTI StreetSpec","description":"\u003ch2\u003eVTI StreetSpec OBD1 Complete Swap Kit – 97-01 Honda Prelude H-Series\u003c\/h2\u003e\u003cp\u003eStop fighting a harness that wasn't built for your setup. The VTI StreetSpec Complete Swap Kit is everything you need to fully rewire your 5th Gen Prelude in one curated package — no sourcing, no guesswork, no compromises.\u003c\/p\u003e\u003cp\u003eBuilt in-house using \u003cstrong\u003eTXL automotive-grade wire\u003c\/strong\u003e, finished in \u003cstrong\u003eFR expandable loom\u003c\/strong\u003e and \u003cstrong\u003eSCL-style heat shrink\u003c\/strong\u003e. No Tessa tape. No budget shortcuts. Every kit ships ready to install.\u003c\/p\u003e\u003ch2\u003eWhat's Included in Every Complete Kit\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVTI StreetSpec OBD1 Engine Harness (97-01 Prelude H-Series application-specific)\u003c\/li\u003e\n\u003cli\u003eVTI Chassis Interface Harness — plug-and-play, zero interior splicing required\u003c\/li\u003e\n\u003cli\u003eCharge Cable — GXL automotive-grade wire, SCL heat shrink terminated\u003c\/li\u003e\n\u003cli\u003eGround Cable Kit — GXL automotive-grade wire, multi-point, motorsports spec termination\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Built Into Every StreetSpec Harness\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOBD1 ECU configuration — P28 \/ P30 \/ P72 compatible\u003c\/li\u003e\n\u003cli\u003eClean, optimized branch layout per VTI routing standards\u003c\/li\u003e\n\u003cli\u003ePre-wired boost control solenoid lead (ECU output ready — no splicing)\u003c\/li\u003e\n\u003cli\u003ePre-wired no-splice wideband input lead\u003c\/li\u003e\n\u003cli\u003eInjector, distributor, and sensor connections fully terminated\u003c\/li\u003e\n\u003cli\u003eFR expandable loom throughout — no Tessa tape, no budget filler\u003c\/li\u003e\n\u003cli\u003eSCL-style heat shrink at all transitions and terminations\u003c\/li\u003e\n\u003cli\u003eClearly labeled connections for a confident, straightforward install\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBuilt for the 97-01 Honda Prelude H-Series\u003c\/h2\u003e\u003cp\u003ePre-configured specifically for the H-Series engine in the 5th Gen Prelude. Whether you're running a stock H22A4, swapping in a JDM H22A, or building a boosted street car — this kit is engineered to fit your chassis and ECU without compromise.\u003c\/p\u003e\u003ch2\u003eAdjustments Available — No Main Loom Rework Required\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConnector end changes (injectors, sensors, etc.)\u003c\/li\u003e\n\u003cli\u003eCoil-on-plug integration\u003c\/li\u003e\n\u003cli\u003eSensor branch removal (factory wideband, unused emissions)\u003c\/li\u003e\n\u003cli\u003eMinor routing refinements\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNeed a full custom layout? See our \u003cstrong\u003eMil-Spec harness options\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eHow It Works\u003c\/h2\u003e\u003cp\u003eAfter purchase, you'll complete our \u003cstrong\u003eBuild Confirmation Form\u003c\/strong\u003e. This locks in your exact ECU, sensor, and engine configuration before your kit ships — built ahead, finished for your setup, ready to install.\u003c\/p\u003e","brand":"VTI","offers":[{"title":"Default Title","offer_id":48241929814208,"sku":"VTI-SS-BD-TXL-pre9701","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7956\/1152\/files\/08860628-6854-44E1-8CD5-2C7A09AF770D.jpg?v=1779319385"},{"product_id":"oem-1-8t-40-pin-complete-engine-harness-narrowband-wideband-ecus-vw-audi-seat-skoda-mk4","title":"OEM+ 1.8T 40 Pin Complete Engine Harness Narrowband\/Wideband ECU's | VW Audi Seat Skoda MK4","description":"\u003cp\u003e\u003cstrong\u003eSay goodbye to wiring issues in your aging car!\u003c\/strong\u003e If your vehicle is over 20 years old, frayed wires and poor performance are common issues. Unfortunately, Volkswagen no longer produces OEM wiring harnesses for the MK4s and Audi TTs, leaving you with limited options: rely on your faulty harness, attempt repairs yourself, or gamble on another used unit prone to the same deterioration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWe offer a superior solution:\u003c\/strong\u003e a brand-new OEM+ replacement wiring harness that is not only more reliable but also more aesthetically pleasing. With braided shielding for a sleek, modern look and individually labeled wires for easy installation, this harness is designed for both DIY enthusiasts and professionals.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM+ Design:\u003c\/strong\u003e Matches the original routing for seamless integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes all connectors with no components removed compared to the OEM unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Constructed with TXL automotive-grade, high-temp wiring, rated above the original equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatility:\u003c\/strong\u003e Perfect for daily drivers and race applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConnector Abbreviations Overview:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e40 Pin ECU Connector: Direct connection to the engine control unit.\u003c\/li\u003e\n\u003cli\u003eIgnition Coils (1-4)\u003c\/li\u003e\n\u003cli\u003eFuel Injectors (INJ1–INJ4)\u003c\/li\u003e\n\u003cli\u003eVSS (Vehicle Speed Sensor)\u003c\/li\u003e\n\u003cli\u003eN75 (Boost Control Solenoid): Needs to be resistored if removed.\u003c\/li\u003e\n\u003cli\u003eIAT (Intake Air Temp Sensor)\u003cbr\u003e\u003cstrong\u003eNote: Compatible with Round or Square Sensor\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eTB (Throttle Body)\u003c\/li\u003e\n\u003cli\u003eOIL (Oil Pressure Switch)\u003c\/li\u003e\n\u003cli\u003eCRANK (Crankshaft Position Sensor)\u003c\/li\u003e\n\u003cli\u003eMAP (Boost Pressure Sensor)\u003c\/li\u003e\n\u003cli\u003eECT (Coolant Temp Sensor)\u003c\/li\u003e\n\u003cli\u003eKnock Sensors (KS1, KS2) - \u003cbr\u003e\u003cstrong\u003eNote: Must be 2 Pin Sensors. You can order 2 pin sensors compatible \u003ca href=\"https:\/\/www.fcpeuro.com\/products\/audi-vw-knock-sensor-0261231146\"\u003eHERE\u003c\/a\u003e.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCamshaft Sensor (CAM)\u003c\/li\u003e\n\u003cli\u003eN249 (Wastegate Solenoid)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatible with the following vehicles:\u003cbr\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003e1999 - 2005 - Volkswagen GTI, Jetta, Golf 1.8T - AWD, AWW, AWP (150HP, and 180HP)\u003c\/li\u003e\n\u003cli\u003e1999 - 2005 - Audi TT 1.8T -\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eAJQ, APE, APP, APX, ARX, ARY, AUM, AUQ, AXX, BAM, BHE, BPY, BUB, BWA, CBB \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003e***Does not fit vehicles with automatic transmissions. Designed for manual 5 or 6 speed transmissions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRestore your vehicle’s performance with confidence. Whether for daily use or high-performance racing, this OEM+ solution is the ideal replacement for aging MK4 and Audi TT wiring systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOverview Video:\u003cbr\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/5al8tsOCwhA?si=vLGTXsgPetGO7poa\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cbr\u003e1.8T ME7.5 Wideband Pinout Overview:\u003cbr\u003e\u003cimg\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1315\/4105\/files\/ME7.5_Wiring_Overview-1.jpg?v=1737535357\"\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1315\/4105\/files\/ME7.5_Wiring_Overview.jpg?v=1737535357\"\u003e\u003c\/p\u003e","brand":"Carrot Top Tuning","offers":[{"title":"Drivers Side (225HP TT)","offer_id":48241967366336,"sku":"1.8T-ENG-40P-TT225-EXT","price":595.99,"currency_code":"USD","in_stock":true},{"title":"Passenger Side (Standard)","offer_id":48241967399104,"sku":"1.8T-ENG-40P","price":550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7956\/1152\/files\/IMG_9478_1.jpg?v=1777727943"}],"url":"https:\/\/www.vtecinnovations.com\/collections\/streetspec-engine-harness-series.oembed","provider":"VTI","version":"1.0","type":"link"}