ACT XACT Streetlite Flywheel For STI EJ257 Shortblocks Bolts with proper hardness

Bolts with proper hardness

without a lot of effort

The units have been pressure tested to 150psi over the face of the screen without issue

thereby providing additional friction area for engagement

ACT XACT Streetlite Flywheel For STI EJ257 Shortblocks Bolts with proper hardnessFeel Noticeably improved engine response and acceleration, OE to mild gear rattle Life Heat treated forging for strength and toughness, induction hardened ring gears for maximum life Quality One piece construction allows less opportunity for failure and provides uniform efficient heat transfer from the clutch disc. No more warped inserts or loose ring gears Recommended for street and race use ACT Difference Forged, CNC machined and dynamically