The 8 inch springs have a better frequency range. The Koni inserts (single yellow) are usually good up to 400-450 and then they tend to occilate.
The 8 inch springs have a better frequency range. The Koni inserts (single yellow) are usually good up to 400-450 and then they tend to occilate.
Steve Eckerich
ITS 18 Speedsource RX7
ITR RX8 (under construction)
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