Supercharger kit for BMW E28 M30B35 with Rotrex C38-91 unit Performance range: 350-500hp Contents: Supercharger Rotrex C38-91 with 80mm pulley External oilsystem - Expansion tank and lines Mocal compressor oil cooler, 13 rows 1l Rotrex SF150 supercharger oil Bracket system made of high-strength aluminum Idler pulleys and automatic belt tensioner Conversion kit pulleys 6pk Drivebelt 6pk Cold air intake made of aluminum with an K&N filter Forge 40mm blowoff valve HighFlow front mount intercooler 600 x 300 x 76mm Charge air pipes hand made of aluminum Black silicone hoses HD-clamps The entire belt drive, except for the air conditioning compressor, is converted to the modern 6pk belt. Advantage: only one belt, better power transmission, no more re-tensioning, smoother running. All standard functions such as air conditioning, EGR etc. are fully retained. Recommended modifications to the driveline and peripherals: Standalone ECU Link G4 E28 M30 PnP Spark plugs for compressor operation Bosch 625ccm fuel injectors Walbro 340lph fuel pump Athena headgasket ARP headstuds DP pistons ZRP conrods Reinforced clutch Exhaust headers and larger exhaust system (at least 2x65mm) For road traffic: Schaper CV-set (crankcase ventilation)

Supercharger kit for BMW E28 M30B35 with Vortech V3-Si unit Performance range: 400-650hp Contents: Supercharger Vortech V3-Si Bracket system made of high-strength aluminum Idler pulleys and automatic belt tensioner Conversion kit pulleys 6pk Drivebelt 6pk Cold air intake made of aluminum with an K&N filter Forge 40mm blowoff valve HighFlow front mount intercooler 600 x 300 x 76mm Charge air pipes hand made of aluminum Black silicone hoses HD-clamps The entire belt drive, except for the air conditioning compressor, is converted to the modern 6pk belt. Advantage: only one belt, better power transmission, no more re-tensioning, smoother running. All standard functions such as air conditioning, EGR etc. are fully retained. Recommended modifications to the driveline and peripherals: Standalone ECU Link G4 E28 M30 PnP Spark plugs for compressor operation Bosch 625ccm fuel injectors Walbro 340lph fuel pump Athena headgasket ARP headstuds DP pistons ZRP conrods Reinforced clutch Larger exhaust system (at least 2x65mm) For road traffic: Schaper CV-set (crankcase ventilation) * The actual resulting engine performance depends on many factors and can be higher or lower than stated. A smaller pulley on the compressor can be used to increase the boost pressure.

Supercharger kit for BMW E28 with M20 engine 520i-525i with Rotrex C30-94 unit Performance range: 300-350hp Contens: Supercharger Rotrex C30-94 with 85mm pulley External oilsystem - Expansion tank and lines 1l Rotrex SF150 supercharger oil Bracket system made of high-strength aluminum Crankshaft pulley 6pk Automatic belt tensioner Optibelt drive belt 6pk Intake system made of aluminium 89mm K&N air filter 25mm aluminium blow off valve HighFlow front mount intercooler 550 x 180 x 65mm 60mm charge air pipes hand made of aluminum Black silicone hoses SS-clamps Installation instructions Service book Suitable for manual and automatic transmissions. Recommended modifications to the driveline and peripherals: Standalone ECU Link G4 E28 M20 PnP Bosch 380ccm fuel injectors Walbro 255lph fuel pump Tubular exhaust manifold and larger exhaust system (at least 2x60mm) For road traffic: Schaper CV-set (crankcase ventilation) For racing purposes: Mocal compressor oil cooler, 13 rows * The actual resulting engine performance depends on many factors and can be higher or lower than stated. A smaller pulley on the compressor can be used to increase the boost pressure.

Supercharger kit for BMW E28 with M20 engine 520i-525i with Rotrex C38-91 unit Performance range: 300-400hp Contens: Supercharger Rotrex C38-91 with 85mm pulley External oilsystem - Expansion tank and lines Mocal compressor oil cooler, 13 rows 1l Rotrex SF150 supercharger oil Bracket system made of high-strength aluminum Crankshaft pulley 6pk Automatic belt tensioner Optibelt drive belt 6pk Intake system made of aluminium 89mm K&N air filter 25mm aluminium blow off valve HighFlow front mount intercooler 550 x 230 x 65mm 60mm charge air pipes hand made of aluminum Black silicone hoses SS-clamps Installation instructions Service book Suitable for manual and automatic transmissions. Recommended modifications to the driveline and peripherals: Standalone ECU Link G4 E28 M20 PnP Bosch 440ccm fuel injectors Walbro 255lph fuel pump Athena headgasket ARP headstuds Reinforced clutch Tubular exhaust manifold and larger exhaust system (at least 2x60mm) For road traffic: Schaper CV-set (crankcase ventilation) * The actual resulting engine performance depends on many factors and can be higher or lower than stated. A smaller pulley on the compressor can be used to increase the boost pressure.

Supercharger kit for BMW E28 M88 with Vortech V3-Si unit Performance range: 450-700hp Contents: Supercharger Vortech V3-Si Bracket system made of high-strength aluminum Idler pulleys and automatic belt tensioner Conversion kit pulleys 6pk Drivebelt 6pk Cold air intake made of aluminum with an K&N filter Forge 40mm blowoff valve HighFlow front mount intercooler 600 x 300 x 76mm Charge air pipes hand made of aluminum Black silicone hoses HD-clamps The entire belt drive, except for the air conditioning compressor, is converted to the modern 6pk belt. Advantage: only one belt, better power transmission, no more re-tensioning, smoother running. All standard functions such as air conditioning, EGR etc. are fully retained. Recommended modifications to the driveline and peripherals: Standalone ECU Link G4 M88 PnP Spark plugs for compressor operation Bosch 860ccm fuel injectors Walbro 450lph fuel pump Athena headgasket ARP headstuds DP pistons ZRP conrods Reinforced clutch Larger exhaust system (at least 2x65mm) For road traffic: Schaper CV-set (crankcase ventilation)