N1-X Evolution Extreme Mid-Pipe (Resonated & Non-Resonated)2015+ Lexus GS-F The N1 Evolution Extreme is based on the proven performance basics of the N1 muffler. Optimum exhaust efficiency is achieved through...
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-KT12 (Titanium Tips) or 164AKT12 (Stainless Steel Tips)
Bolt-On
Yes
Part Number
144-KT12
Year
2016
Make
Lexus
Model
GS-F
Body Style
4-Door Sedan
Engine
2UR-GSE
Chassis
USC10
Exhaust Type
N1 Evolution Extreme Muffler (N1-X)
Piping Diameter
65mm. x 2 - 50mm. x 4
Pieces
3
Piping Material
SUS304 Stainless Steel
System Weight
Mid-pipe only 25.90 lbs. (Stock- 35.50 lbs.) 7.6 lbs. lighter than OEM
Sound Level
Sound Level (with part # 164-KT01 or 164AKT01): 92.2 dB @ 4,500 RPM.
Special Notes
Modular design-> Mid-pipe and Rear Section can be interchanged with factory exhaust components.