PERFORMANCE KIT FOR SPI MINIS (SINGLE POINT)
C-STN20
In stock
This kit uses the race quality valves and alloy roller tipped rockers but for a cheaper version but identical in power see C-STN21BUDGET. Both kits give more or less the same gains which is a true 20-25%
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Recommended usage 1 x C-STN20 to fit one mini.
£1,816.61
£1,513.84
