Features:<BR>Material:Stainless Steel<BR>High Polished Finish<BR>Tig Welded Construction<BR>You're looking the 2.5'' 3.0" Electric Exhaust Y-pipe Cut Out Valve Remote System.<BR>The exhaust cut out is made to enhance the performance & sound of your vehicle with Just A Touch Button.<BR>You can weld this exhaust cutout anywhere after the header of the vehicle.<BR>To open the cutout you simply flip the which and it will open your exhaust for a throatly rumble exhaust note. <BR><BR>Size:4 sizes for you to choose:3"/2.5"/2.25"/2"(About detail size,pls look our photos) Package include:<BR>1 x Stainless Steel Y-pipe (Approx. 11")<BR>1 x Wireless Rmote control unit w/ 10ft Wire Harness<BR>(You will get same products as our photos)<BR><BR>Note :<br>Please check your size of your enxaust system!<BR>There is no battery included in the package ,you should prepared it by yourself .<br>Battery : 27A ,12V