The N1 Evolution Exhaust combines the racing heritage of the original N1 muffler with full polished stainless steel piping for maximum durability and performance. Featuring mandrel-bent piping and a straight-through design, this system delivers proven horsepower gains for your Nissan Skyline GTT ER34.

Crafted from SUS304 stainless steel with robotic TIG welding, the N1 Evolution offers a brilliant finish and long-lasting reliability. This bolt-on system includes a single-piece muffler with an 115mm tip and is engineered specifically for the 4-door sedan chassis.