Spool Performance S58 Upgraded Twin Turbo Full Frame Turbo Kit

Spool Performance is proud to present our new IFX TT line of full frame turbocharger upgrades for the BMW G80 M3, G82 M4, and G87 M2. The IFX TT Twin Turbo Kit is a remarkable leap in S58 turbocharger upgrades designed to significantly elevate the power capabilities of the G80 M3, G82 M4, and G87 M2 models. A core aspect of the kit's design is the exceptionally efficient flow paths within the exhaust manifolds and the turbocharger turbine volutes. These paths are the result of meticulous CFD engineering, ensuring that exhaust gases are channeled with minimal resistance and optimal velocity. This efficiency is crucial in turbocharged applications as it directly influences the turbocharger's ability to spool up and respond to throttle inputs. The internal geometry is designed to minimize turbulent flow, which can significantly hamper performance. By ensuring a smoother flow of exhaust gases, the manifolds, and the volute facilitate a more efficient and rapid spooling of the t