Borla Induction intake manifold kits are built for enthusiasts, builders, and racers seeking precision and performance. Whether you’re upgrading to EFI, converting TBI, or enhancing a carbureted engine, our kits improve airflow, throttle response, and power. Engineered in the USA, each system offers reliable performance and easy installation for small block, big block, and custom builds, including stack and multi-port EFI setups.