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
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