I probably will keep stock muffler. Just want to cut some weight and maybe change the tone a bit-I've heard other than mKing the car louder aftermarket exhausts really don't add any HP or torque.
I have them - went in easy and have had no problems. I have aftermarket exhaust, these pipes made it quite a bit louder under throttle. Also did 160 t-stat and 4" UD pulley at same time, but the car certainly pulls harder now.
Hybrid Mode
