Wavetrac Helical LSD RSX FWD / AWD Honda K-Series

Wavetrac differentials are state-of-the-art helical gear differentials designed, developed, and manufactured in the USA by Autotech Driveline. 
This Honda Wavetrac Differential is the only torque biasing differential on the market with patented technology that mitigates wheelspin when an unloaded wheel condition arises. 

Fitment:
Honda / Acura K-SERIES FWD & AWD (Front Wheel Drive & All Wheel Drive)
Civic SI 8th & 9th GEN 2006-2015 Civic SI EP3 2002-2004
RSX K20A2 K20Z1 2002-2006 Accord K24A  

Super strong 9310 alloy steel gears are enclosed in case-hardened steel bodies, held together with ARP fasteners.