Reliability for the Modern BMW B48 Tuner

As boost levels are increased through ECU tuning, the strain on the factory valvetrain grows. We offer high-quality valve springs and retainers that are designed to complement our camshafts, ensuring that your B48 remains stable at higher RPMs. Whether you are building a responsive street car or a dedicated track-day Mini, our parts are manufactured to the highest standards in our Christchurch facility.

Ready for more boost? Explore our BMW B48 performance range today.

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KVS48-BT | B48 Valve Springs

SKU: KVS48-BT
USD $451.00

2.0L inline 4 Engine progressively wound PACALOY™ beehive valve spring with titanium retainers. This kit was engineered for ultimate quality, performance and reliability.

Our B48 valvetrain balances street drivability with track performance while respecting Valvetronic requirements.