88-98 Nissan 240sx S13 S14 3" High Flow Straight Test Pipe
Our straight test pipe are made with high quality stainless steel. Our premium straight thru pipe increase performance and also increase more air flow. This test pipe is made for off road use only. Our test pipes are designed to replace the factory catalytic converter which can significantly improve exhaust flow. These test pipes are properly sized to maximize power and torque.