Scope of delivery: 1x adapter 1/2 NPT > 16mm hose connection 1x metal gasket for T25/T28 flange 1x gasket for oil return GT 1x HD wide-band clamp 87-79mm for 76mm silicone, stainless steel, 19mm wide 1x straight silicone reducer 76x60mm inner diameter blue L 100mm 4-layer 5mm wall 1x turbocharger GTR-2571R (GT25) 360hp T25 wastegate 60 A/R-49A/R 360° racing bearing 2x copper gasket M12 1x V2A flange for Fiat Coupe 20v on original downpipe with GTR-25 turbocharger 1x ring eye M12 to D04 1x retaining plate wastegate fresh air housing for GT28xx GT35 turbochargers 1x HD wide-band clamp 71-63mm for 60mm silicone, stainless steel, 19mm wide 1x adapter for oil feed on GT25 GTR-2871 3mm bore 7x countersunk head bolt M8x20 1x metal gasket for Y-pipe flange GTR-25, GTR-2571, GTR-2582 with 49A/R 1x oil supply line D04 7/16 UNF 90° + D04 straight connectors 50cm PTFE Teflon 1x flange for oil return for GT-R ball bearing turbos with 1/2 NPT internal threadTechnical data turbocharger: - Compressor housing outer A/R 60 - Compressor wheel 71>54.13mm - Turbine housing 49 A/R - 360° racing bearing - T25 flange (hole dimension measured centrally: 73x40mm) - oil cooled- water cooled - shaft is finely balanced - up to approx. 1.6 bar - up to 360hpDescription: The upgrade turbocharger GTR-2571 is simply replaced for the original turbocharger. No modification, no welding necessary. A special Y-pipe flange is included in the kit, which fits directly onto the original downpipe. Thanks to the small exhaust housing of 49A/R, it responds early. The maximum output with this turbo is approx. 320hp; to achieve this, larger injectors, a 255L/h fuel pump and an upgrade intercooler must be used. The engine control unit must then be adapted to the components.Fits: - all Fiat Coupe 20v Turbo 5 cylinder.Note: The above-mentioned turbocharger is intended for motorsport and does not correspond to any version approved by the manufacturer. If the installation changes the vehicle's performance data, the general operating permit and insurance cover will expire. Therefore, no warranty can be given. We also accept no liability for consequential damage.