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MHI GpA Rally Spec - BB Turbo Evo 4-9 (34mm Restrictor)

MHI GpA Rally Spec - BB Turbo Evo 4-9 (34mm Restrictor)

Stock CodeMHI/MTS78-03400
Price Ex. VAT £2,988.84
Price Inc. VAT £3,586.61


Built To Order - Typical Lead Time 2 Weeks

MHI Speed Sensor Installed - MHI/SPEEDSEN ( + £696.00 )
Ross Sport: Standard Turbo Hardware Kit - Evo 4-9 - RS/EN/TCHWK4-9 ( + £145.00 )
Ross Sport: Evo IX Turbo Fitting Kit (W/O Gaskets) - RS/EN/E9TCFK-1 ( + £108.13 )

New for 2025

MHI GpA Rally Turbo

⦁ Incorporates the latest compressor aerodynamic design
⦁ Optimized for this specific application to push potential to the max at relative shaft speeds
⦁ Factory manufactured to exacting tolerances, bringing the greatest combination of power and reliability to open class rally teams
⦁ Dual ball bearing CHRA (Not available in Journal bearing format)
⦁ Comes as standard with a 34mm restrictor (larger restrictor can be fitted but we do not recommend this unit for 33mm rules)
⦁ Optional speed sensor can be incorporated
⦁ Direct fit to Evo 4-9 (Evo 4-8 will require a fitting kit, see options on the right)

Please note this turbo fits Evo 4-9 4G63 Engines Only

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