DYNATEK Two-Stage Rev Limiter Harley Davidson DRL-400-HD

Uncontrolled engine rev spikes during hard launches and gear shifts can cause expensive internal damage to your Harley V-Twin—a risk that compounds with forced induction or high-output builds. The DYNATEK Two-Stage Rev Limiter gives you precise control over both launch rpm and peak engine speed, protecting your investment while maximizing off-the-line power. This is essential protection for any serious rider pushing their motor to the limit.

Technical Specifications:

• Two-stage rev limiting control
• Launch limit: 2500–6250 rpm
• Adjustable in 250 rpm increments
• Optimized for Harley V-Twin firing
• Bolt-on installation
• Billet construction, U.S.-made
• MPN: DRL-400-HD
• Not compatible with Twin Cam