Apexi N1 dual muffler exhaust system for the Nissan 240SX.

N-1 Dual Mufflers are a variant of the popular single-tip N-1 series mufflers. The N-1 dual piping splits into two smaller-diameter pipes just after the catalytic converter and flows into a pair of 120mm canisters. The canisters are polished off with aggressive 90mm tips. The use of a smaller piping diameter helps retain more mid-range torque. The Dual N-1 does not sacrifice peak horsepower because the dual pipes can handle more exhaust gas volume. Piping is treated with high-temperature titanium particle coating, and the canisters and tips are constructed of polished SUS 304 stainless steel. Optional 90mm Super Silencers can be used to reduce noise levels by up to 7 decibels.
 
Product fits: 1996 Nissan 240SX, 1997 Nissan 240SX, 1998 Nissan 240SX, 1995 Nissan 240SX