SPL Parts Tension Rods for 2021-2023 BMW M3/2021-2024 BMW M4 (SPL TR G8X) _Carbon_Fiber transferring the original heat shield

transferring the original heat shield or using an aftermarket heat shield is advised

So instead of a complete redesign we focused on improving the OEM airbox with less restrictive flow and improved temperature efficiency

CW-200508 APR Performance Front Wind Splitters integrate with the front bumper to reduce front-end lift and increase high-speed stability

BTK004 is a packaged solution designed to improve performance and enhance the driving experience of your vehicle

Its/Their progressive layering allows the filter to flow at high levels even when dirty

SPL Parts Tension Rods for 2021-2023 BMW M3/2021-2024 BMW M4 (SPL TR G8X) _Carbon_Fiber transferring the original heat shieldPlease note these will not fit xDrive AWD vehicles Features Designed to deliver trouble free, consistent performance Right for your vehicle and lifestyle Made from high quality materials for ultimate durability Manufactured to meet or exceed strict quality requirements