TTS TTS Master Tune M-8 Valve Springs - 2000311

TTS Master Tune M-8 Valve Springs are drop in replacements for the stock M-8 heads with no modifications necessary.
When installed at stock spring height (1.535) they will handle .585 valve lift and when installed at 1.550in.they will handle .600in. Valve lift. These M-8 Beehive shaped valve springs are made to withstand the high performance needs of higher lift camshafts like the TTS 200 and TTS 250 cam profiles. Manufactured from quality chrome silicon based wire that is shaped, heat treated and shot-peened to the highest standards. The unique shape of the wire allows us to provide a high quality, high-lift spring in a smaller package size, to properly control valve motion without the need of excessive pressure, which robs performance and decreases durability.