If your street rocket is all about, more technology and power. Then you need to lose that little ''efficient'' battery and start packin' an Optima 51-Series Spiralcell battery. This little box offers 625 cranking amps with 70 minute reserve capacity. That is more than enough to run todays high-output ignitions, sound systems, lights, neons, etc. This thing measures only 9-5/16'' long x 5-1/16'' wide x 8-15/16'' high and can be mounted in any position (like upside down or on end!) without spilling or leaking. Totally maintenance free with up to 2-times longer life! Fits: Acura Integra 1990-01, RSX 2003. Honda Civic 2.0/1.6/1.5L 1992-02, CRV 1997-03, Element 2003. Toyota MR2 Spyder 2001-03