{"product_id":"turbo-kit-for-honda-prelude-h22-1993-2001","title":"Turbo Kit for Honda Prelude H22 (1993-2001) 2.2L","description":"\u003cp\u003e\u003cstrong\u003eFor Honda Prelude with the 2.2L H22 DOHC VTEC engine.\u003c\/strong\u003e In the US, the H22 came in the \u003cstrong\u003e1993–1996 Prelude VTEC (H22A1)\u003c\/strong\u003e and the \u003cstrong\u003e1997–2001 Prelude base and Type SH (H22A4)\u003c\/strong\u003e. This kit uses a cast H22 turbo manifold, so the engine must be an H22. It is \u003cstrong\u003enot for the 1992–1996 Prelude S (F22) or Si (H23 non-VTEC)\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThis is a complete T3\/T4 hybrid \"Street Demon\" stage 3 turbo package. It includes a cast H22 turbo manifold, a hybrid turbocharger, a front-mount intercooler with 2.5\" piping, a wastegate, a blow-off valve, the full turbo oiling kit, a fuel pressure regulator and filter, a catch can, and a battery relocation kit. It covers most of the parts you need to put an H22 Prelude on boost.\u003c\/p\u003e\n\n\u003cp\u003eOn a healthy stock H22, the supplier rates the kit at about a \u003cstrong\u003e~100 hp gain at 8 PSI\u003c\/strong\u003e. The \"495 hp at 25+ PSI\" figure is the supplier's \u003cstrong\u003ehardware ceiling\u003c\/strong\u003e. Reaching it takes a built engine, upgraded fuel, and a proper tune, so it is not a promised dyno result. The kit works with automatic or manual gearboxes, and A\/C and power steering can be kept on nearly all setups.\u003c\/p\u003e\n\n\u003ch3\u003eWhy this Prelude H22 turbo kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCast H22 turbo manifold with a thick T3 flange and large primaries\u003c\/li\u003e\n\u003cli\u003eT3\/T4 hybrid turbo (.50 A\/R compressor \/ .63 A\/R turbine, .57 trim)\u003c\/li\u003e\n\u003cli\u003eAluminum front-mount intercooler and 2.5\" aluminum piping kit with silicone couplers\u003c\/li\u003e\n\u003cli\u003eWastegate kit, blow-off valve kit, and manual boost controller\u003c\/li\u003e\n\u003cli\u003eFull oil feed\/return kit, catch can, adjustable FPR with gauge, and -6AN billet fuel filter\u003c\/li\u003e\n\u003cli\u003eBattery relocation kit to free up engine-bay room, plus an electronic turbo timer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × T3\/T4 hybrid turbocharger (.50 A\/R compressor housing, .63 A\/R turbine housing, .57 compressor wheel trim; 3\" inlet \/ 2\" outlet; 1\/8 NPT oil inlet; wet-float bearings, balanced; oil fitting gaskets and mounting studs)\u003c\/li\u003e\n\u003cli\u003e1 × Cast turbo manifold (cast steel, large primaries, extra-thick flanges)\u003c\/li\u003e\n\u003cli\u003e1 × Front-mount intercooler (lightweight aluminum, TIG welded)\u003c\/li\u003e\n\u003cli\u003e1 × Aluminum intercooler piping kit: 2 × 90° 2.5\" bends, 2 × 60° 2.5\" bends, 2 × 45° 2.5\" bends, 2 × straight 2.5\" pipes, 2 × 2.5\" 90° silicone couplers, 6 × 2.5\" straight silicone couplers, 16 × stainless worm-gear clamps (light modification may be needed)\u003c\/li\u003e\n\u003cli\u003e1 × Manual boost controller kit (CNC machined, anodized aluminum, complete install kit)\u003c\/li\u003e\n\u003cli\u003e1 × Turbo oiling kit (straight high-strength oil feed line, high-temperature 550 psi oil return line, oil feed fittings, turbo oil drain, gaskets and hardware)\u003c\/li\u003e\n\u003cli\u003e1 × Battery relocation kit (aluminum box, relocation cables, straps, hardware)\u003c\/li\u003e\n\u003cli\u003e1 × Slimline reversible cooling fan\u003c\/li\u003e\n\u003cli\u003e1 × Electronic turbo timer (LED display, auto mode, pigtail wiring)\u003c\/li\u003e\n\u003cli\u003e1 × Fuel pressure regulator and filter kit (adjustable FPR, precision gauge, -6AN billet aluminum inline filter, install kit)\u003c\/li\u003e\n\u003cli\u003e1 × Wastegate kit (supplier describes it as bolting to the included turbo with a v-band style flange and clamp; base pressure starts at 8 psi)\u003c\/li\u003e\n\u003cli\u003e1 × Oil catch can (polished, complete install kit)\u003c\/li\u003e\n\u003cli\u003e1 × Blow-off valve kit (flanges installed at your discretion, complete install kit)\u003c\/li\u003e\n\u003cli\u003e1 × Coolant sensor bung (38 mm, aluminum, anodized blue)\u003c\/li\u003e\n\u003cli\u003e1 × Heat wrap (1\" wide, 50 ft roll)\u003c\/li\u003e\n\u003cli\u003e1 × Cone air filter (high-flow, washable)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTurbocharger \u0026amp; manifold specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTurbo: T3\/T4 hybrid · Compressor A\/R .50 · Turbine A\/R .63 · Trim .57\u003c\/li\u003e\n\u003cli\u003eInlet \/ outlet: 3\" \/ 2\" · Oil feed: 1\/8 NPT · Wet-float bearings\u003c\/li\u003e\n\u003cli\u003eManifold: cast steel, T3 turbo flange, built for the H22 head\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExact Fitment: Honda Prelude H22\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1993–1996 Honda Prelude VTEC\u003c\/strong\u003e (BB1, 4th gen): 2.2L H22A1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1997–2001 Honda Prelude base \/ Type SH\u003c\/strong\u003e (BB6, 5th gen): 2.2L H22A4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe manifold only fits the H22 head. It does \u003cstrong\u003enot\u003c\/strong\u003e fit the F22 (Prelude S) or the H23 (Prelude Si non-VTEC). Before ordering, check your engine code and your radiator, core-support, and bumper clearance for the intercooler. The 2.5\" piping is a universal kit and may need trimming to fit cleanly in a Prelude.\u003c\/p\u003e\n\n\u003ch3\u003eNot included (plan these separately)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDownpipe\u003c\/strong\u003e from the turbo to your exhaust (Prelude-specific or custom)\u003c\/li\u003e\n\u003cli\u003eLarger \u003cstrong\u003einjectors\u003c\/strong\u003e, a higher-flow fuel pump, and fuel lines beyond the included FPR and filter\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eECU \/ engine management and a professional tune\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eClutch and transmission upgrades for boost\u003c\/li\u003e\n\u003cli\u003eOil-pan drain bung or custom oil-return fabrication\u003c\/li\u003e\n\u003cli\u003eExhaust beyond the turbo outlet\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation is recommended. A tune (fuel, ignition, boost) is required; this is not a \"bolt on and drive\" kit.\u003c\/li\u003e\n\u003cli\u003eExpect fabrication work for intercooler pipe routing, BOV flange placement, the wastegate, the downpipe, and the gravity oil return.\u003c\/li\u003e\n\u003cli\u003eThe manifold is a \u003cstrong\u003ecast street log\u003c\/strong\u003e, not an equal-length tubular race manifold. That makes it strong and affordable, but it spools and makes power differently from a tubular manifold.\u003c\/li\u003e\n\u003cli\u003eUse the turbo timer, or let the engine idle to cool down, to keep oil from coking in the turbo.\u003c\/li\u003e\n\u003cli\u003eH22 rods, pistons, and the stock fuel system limit how much boost is safe. Plan injectors, the pump, the clutch, and any engine build around your power target.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my Honda Prelude?\u003c\/strong\u003e\u003cbr\u003e\nYes, if it has an H22: the 1993–1996 Prelude VTEC (H22A1) or the 1997–2001 base or Type SH (H22A4). It will not fit the F22 Prelude S or the H23 Prelude Si.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much horsepower will it make?\u003c\/strong\u003e\u003cbr\u003e\nExpect about 100 hp over stock at roughly 8 PSI on a healthy stock H22, with a proper tune. The 495 hp figure is the hardware's ceiling with a built engine and upgraded fuel, not a guaranteed result.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs a downpipe included?\u003c\/strong\u003e\u003cbr\u003e\nNo. You will need a Prelude-specific or custom downpipe from the turbo to your exhaust.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a tune?\u003c\/strong\u003e\u003cbr\u003e\nYes. Boost requires engine management and a tune for fuel and ignition. Running this kit untuned risks engine damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it work with automatic and manual Preludes?\u003c\/strong\u003e\u003cbr\u003e\nYes, the supplier says it works with both. Plan clutch and transmission limits under boost.\u003c\/p\u003e\n","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67955680116984,"sku":"DS-EQN5H1N96","price":1881.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/turbo-kit-honda-prelude-h22-1993-2001-main.jpg?v=1793735906","url":"https:\/\/performancechiptuning.com\/fr\/products\/turbo-kit-for-honda-prelude-h22-1993-2001","provider":"Performance Chip Tuning","version":"1.0","type":"link"}