Whiteline Lowering Springs - 2017-2021 Honda Civic Type R / SI PDM_wheels-and-tires Excessive heat-soak increases the risk

Excessive heat-soak increases the risk of detonation and causes major power-loss due to high charge air and cylinder temperatures

On a speed density or alpha-N tuned system — or on a MAF-based system where the bypass valve behavior affects air mass measurement — the LF specification maintains correct pressure management without the compressor surge or air measurement issues that aggressive atmospheric venting can cause

but some hoods may require hood pins (sold separately)

Included will be the required hardware to work with this adapter along with an installation tool

Eliminates Body Flex & Deflection

Whiteline Lowering Springs - 2017-2021 Honda Civic Type R / SI PDM_wheels-and-tires Excessive heat-soak increases the riskWhiteline Lowering Springs 2017 2021 Honda Civic Type R SI Lower the FK8 Type R and Civic SI for Improved Handling Whiteline's lowering spring kit for the 2017 2021 Honda Civic Type R and Civic SI provides a progressive rate drop that reduces center of gravity and improves handling response while maintaining daily usability. The FK8 Type R's sophisticated suspension is already well calibrated these springs work with the factory geometry to deliver