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.
PRODUCT FEATURES:
- 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-KT13
Bolt-On | Yes |
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Part Number | 144-KT05 |
Year | 2015, 2016 |
Make | Lexus |
Model | RC200t, RC300 |
Body Style | 2-Door Coupe |
Engine | 8AR-FTS |
Chassis | ASC10 |
Exhaust Type | N1 Evolution Extreme Muffler (N1-X) |
Piping Diameter | 60.5mm. x 2 |
Pieces | 3 |
Piping Material | SUS304 Stainless Steel |
System Weight | Mid-pipe only 21.96 lbs. (Stock- 28.40 lbs.) 6.44 lbs. lighter than OEM |
Sound Level | Sound Level (with part # 164-KT13): 91.8 dB @ 4,500 RPM. |
Special Notes | Modular design-> Mid-pipe and Rear Section can be interchanged with factory exhaust component |
WARNING: California Prop 65 Cancer & Reproductive Harm www.p65warnings.ca.gov |