Description
Whether you’re chasing optimal clutch engagement or maximizing RPM headroom on the track, primary spring selection directly impacts your power delivery and shift consistency. The EPI Primary Spring DRS19 delivers precise tuning capability without compromise, giving you the control to dial in performance exactly how your setup demands. Built from high-tensile chrome silicon with tight manufacturing tolerances, this spring maintains its characteristics across heat cycles and repeated engagements.
- Material: High tensile chrome silicon
- MPN: DRS19
- Manufacturing tolerance: ±5%
- Application: Clutch primary engagement tuning
- Installation: Bolt-on replacement
- Benefit: Fine-tune engagement and peak RPM
