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APEXi N1 Catback Exhaust System
In the N-1 Endurance Race, efficiency is everything. With that in mind, the N-1 exhaust systems were born to satisfy the want for quick throttle response and to effectively handle the rigorous demands of high-horsepower engines. The pipes were engineered with the aid of sophisticated CAD systems to develop the straightest possible lines and least number of bends. The straight-through canister projects from the car at an angle, which helps smooth the exhaust flow. The canister is built from SUS 304 stainless steel and features a 115mm tip with aggressive style. The Super Silencer is included on selected models, which can reduce noise levels by up to 7 decibels. The N-1 Series Mufflers are available for both NA (naturally aspirated) and turbo-charged cars.
| Applications | Part # | Price | |
 | 2001-Up Lexus IS300
APEXi N1 Catback Exhaust System (Piping Dia: 60.5mm, Tip Dia: 115mm) | 162-KT05 | $479.20 |  |