{"product_id":"turbo-turbocharger-upgrade-400-hp-fit-2000-05-volkswagen-jetta-golf-1-8t-k04-001","title":"TURBO TURBOCHARGER UPGRADE 400+HP FIT 2000-05 VOLKSWAGEN JETTA\/GOLF 1.8T K04-001","description":"\u003ch2\u003eTurbo Turbocharger for Volkswagen Jetta and Golf 1.8T\u003c\/h2\u003e\u003cp\u003eThis turbo turbocharger for Volkswagen Jetta and Golf 1.8T delivers 400+HP of boosted airflow, giving the 1.8T engine the gain in power its factory turbo leaves on the table, and it cross-references the K04-001 upgrade specification.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis turbo turbocharger is a bolt-on replacement built for the 1.8T engine in the Volkswagen Jetta and Golf, engineered to push output past 400HP when paired with supporting fuel and tuning work. It swaps in for the factory turbo on 2000-05 models and brings the spool and top-end charge the K04-001 spec is known for. It suits owners who want meaningful power from the 1.8T without rebuilding the entire induction setup.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e400+HP target output when matched with fuel, intercooling, and tuning support\u003c\/li\u003e\n\u003cli\u003eK04-001 specification compressor and turbine sizing for stronger top-end flow\u003c\/li\u003e\n\u003cli\u003eDirect replacement footprint for the 2000-05 1.8T engine bay\u003c\/li\u003e\n\u003cli\u003eConstruction rated for sustained boost pressure and heat cycling\u003c\/li\u003e\n\u003cli\u003eCompatible with standard turbo oil feed and coolant line routing on the 1.8T\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Volkswagen Jetta 1.8T 2000-2005\u003c\/li\u003e\n\u003cli\u003efor Volkswagen Golf 1.8T 2000-2005\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eStreet builds chasing a serious power bump on the 1.8T\u003c\/li\u003e\n\u003cli\u003eTrack and autocross cars needing stronger mid-range and top-end charge\u003c\/li\u003e\n\u003cli\u003eReplacing a failed or worn factory turbo with an upgrade-spec unit\u003c\/li\u003e\n\u003cli\u003eProject cars running supporting fuel, intercooler, and ECU work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK04-001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTarget Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400+HP with supporting modifications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.8T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2000-2005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this turbo make 400HP on a stock 1.8T? \u003cstrong\u003eA:\u003c\/strong\u003e The 400+HP figure assumes supporting fuel delivery, intercooling, and a proper tune, not a stock ECU. Plan your supporting parts before install.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this bolt directly to the factory exhaust manifold? \u003cstrong\u003eA:\u003c\/strong\u003e It is built as a direct replacement for the 2000-05 1.8T turbo footprint. Confirm your specific manifold and downpipe flange before ordering.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":50554677624918,"sku":"ZZ3N01221","price":329.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_6562f6b0-44bd-406e-a106-eb83b79cbe1e.jpg?v=1790904870","url":"https:\/\/www.solidspare.com\/products\/turbo-turbocharger-upgrade-400-hp-fit-2000-05-volkswagen-jetta-golf-1-8t-k04-001","provider":"Solid Spare","version":"1.0","type":"link"}