The N1 Evolution Extreme is based on the proven performance basics of the N1 muffler. Optimum exhaust efficiency is achieved through the mid-pipes running parallel between the catalytic converter and rear muffler section. The H-style piping design was opted to equalize the pressure in both exhaust pipes. Our unique modular design allow the mid-pipes to be interchangeable with the factory OEM exhaust system components along with the rear section which is sold separately.
- High-level of quality using tig-welded SUS304 stainless steel uniting quiet performance with high-power performance gains
- Matched and manufactured for select chassis
- Patented Megaphone piping structure to produce excellent torque and throttle response throughout the powerband. This piping design allows for a swirling exhaust gas flow effect that has for years produced proven results
- Compatible with the N1-X Evolution Extreme rear section part number 164-KT04
||N1 Evolution Extreme Muffler (N1-X)
||60.5mm. x 2
||SUS304 Stainless Steel
||Mid-pipe only 21.96 lbs. (Stock- 28.40 lbs.) 6.44 lbs. lighter than OEM
||Sound Level (with part # 164-KT04): 91.8 dB @ 4,500 RPM.
||Modular design-> Mid-pipe and Rear Section can be interchanged with factory exhaust component
WARNING: California Prop 65
Cancer & Reproductive Harm