256°/250° | 8.60mm/8.60mm
Ultimate Naturally Aspirated High Perfomance Stage 1 camshafts - Mazda B6 engines in the MX-5 Miata. Maintains great street drivability and mild idle. Good improvement in mid-range power compared to OEM cams. Great upgrade for cars used for spirited driving and track days. Kelford Cams recommend KVS12 valve spring upgrade.
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