APEXi N1-X Evolution Extreme Exhaust Systems

Not Yet Reviewed

APEXi N1-X Evolution Extreme Exhaust Systems are based on the proven performance basics of the N1 muffler—which emphasizes optimum exhaust efficiency utilizing a st

APEXi N1-X Evolution Extreme Exhaust Systems are based on the proven performance basics of the N1 muffler—which emphasizes optimum exhaust efficiency utilizing a straight-thru layout design. They are equipped with an internal hybrid silencer, uniting power and free-flowing characteristics with effective functional sound resonance. A newly adopted muffler tip completes the tail-end of the exhaust that serves both purposes of function and form. Most of the tips are constructed with a lightweight titanium material rolled and riveted onto a double pipe structure; this acts as a diffuser enabling temperature reduction, while retaining a sporty heat gradiation appearance. Many options are available, including system style (cat-back, rear axle-back, etc.), exit location, pipe diameter, muffler quantity, inlet/outlets, tip size, and more. Order the model recommended for your vehicle. Additional details: * N1-X Evolution Extreme titanium tips are specially designed with clearance to reduce heat transfer * Top-level quality using full TIG-welded SUS304 stainless steel * Matched and manufactured for select chassis * APEXi intricate designed brackets * Resonated mid-pipe structure * Comfort with optimal performance gains

Results 1 - 23 of 23

APEXi N1-X Evolution Extreme Exhaust Systems for 2017-2021 CIVIC - 164-KH02

Exhaust System, N1-X Evolution Extreme, Cat-back, Single In/Dual Out, Stainless, Rear Exit, Titanium Burnt Tips, for use on Honda®, 2.0L, Kit

Part Number: APX-164-KH02

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

APEXi N1-X Evolution Extreme Exhaust Systems 164-KT02

Exhaust System, N1-X Evolution Extreme, Rear Axle-back, Dual, Stainless Steel, Natural, Split Rear Exit, Titanium Burnt Tips, Lexus, Kit

Part Number: APX-164-KT02

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

APEXi N1-X Evolution Extreme Exhaust Systems for 2016-2021 MX-5 MIATA - 164-Z001J

Exhaust System, N1-X Evolution Extreme, Rear Axle-back, Single, Stainless Steel, Natural, Rear Exit, Titanium Burnt Tip, Mazda, 2.0L, Kit

Part Number: APX-164-Z001J

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

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Estimated Ship Date: Oct 9, 2025 if ordered today

APEXi N1-X Evolution Extreme Exhaust Systems for 2015-2017 NX200T - 164KT206P

Exhaust System, N1-X Evolution Extreme, Cat-back, Single In/Four Out, Stainless Steel, Natural, Split Rear Exit, Titanium Burnt Tips, Lexus, 2.0L, Kit

Part Number: APX-164KT206P

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

APEXi N1-X Evolution Extreme Exhaust Systems for 2015-2021 RC F - 164-KT01

Muffler, Lexus RC-F (USC10) - Titanium REAR ONLY; 15-**

Part Number: APX-164-KT01

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

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Estimated Ship Date: Oct 9, 2025 if ordered today

APEXi N1-X Evolution Extreme Exhaust Systems for 2015-2021 RC F - 164AKT01

Muffler, Lexus RC-F (USC10) - Stainless REAR ONLY; 15-**

Part Number: APX-164AKT01

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

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Estimated Ship Date: Oct 9, 2025 if ordered today

APEXi N1-X Evolution Extreme Exhaust Systems for 2015-2017 NX200T - 164KT206-SSP

Muffler, Lexus NX200t (FWD/AWD) - Stainless Tip; 15-**

Part Number: APX-164KT206-SSP

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

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Estimated Ship Date: Oct 9, 2025 if ordered today

APEXi N1-X Evolution Extreme Exhaust Systems for 2016-2017 RC200T, 2016-2021 RC300, 2015-2021 RC350 - 164-KT13