Exhaust› Exhaust Pipes, Systems and Components
Apexi
N1 Evo-X Midpipe RC350 RW
SKU: A02U 144-KT04
Moderate — 2–4 hours
Description
MIA's Description
The N1 Evolution Extreme Midpipe utilizes an H-style piping design to equalize pressure and a patented megaphone piping structure for enhanced torque and throttle response. It is modular and can be interchanged with factory OEM exhaust system components or the N1-X Evolution Extreme rear section (part number 164-KT13).
Fitment
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Available on iOS & Android
Specifications
| Brand | Apexi |
| Part Number | A02U 144-KT04 |
Videos
INSTALLING APEXI MIDPIPE ON MY LEXUS IS350 2022
APEXI Catback Exhaust, Lexus RC350
Lexus IS350 - Apexi Midpipe and Remark Axleback (1st Gear Flyby)
Lexus IS350 - Apexi Midpipe and Remark Axleback (Launch)
2017+ Lexus IS350: Apexi N1-X EVOLUTION EXTREME MUFFLER (RESONATED)
My IS250 Megan Racing exhaust
Lexus IS350 @ Dyno (Old setup) : RR-Racing ECU Tune (7200 RPM), PPE Headers, F-Sport Exhaust/Intake
Lexus RC F Stock vs APEXi N1-X Resonated Exhaust
A'PEXi N1-X Evolution Extreme Axleback Exhaust for Lexus IS 300 / IS350F(2021+)
A'Pexi N1-X Evolution Extreme Exhaust on Lexus GS F
A'PEXi RCF with Yokohama Tire at Super Lap Battle 2015
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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