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APEXi N1 Evolution Extreme Exhaust Systems

Not Yet Reviewed

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

APEXi N1 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. Many options are available, including muffler quantity, inlet/outlet quantity, and tip material/shape/size. Order the system recommended for your vehicle.

Additional details:

* 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

All the results found for this search are Not In Stock.

Results 1 - 25 of 55

APEXi N1 Evolution Extreme Exhaust Systems for 2020-2022 GR SUPRA - 164-KT16

Exhaust Systems, APEXi N1 Evolution Extreme Exhaust Systems, Cat-Back, 304 Stainless Steel, Split Rear Exit, Toyota, Sold as a Kit

Part Number: APX-164-KT16

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

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Estimated Ship Date: Jun 19, 2026 if ordered today

APEXi N1 Evolution Extreme Exhaust Systems for 2014-2015 IS250, 2014-2016 IS350 - 164KT202

Muffler, Lexus IS250 / IS350 RWD; 14-16

Part Number: APX-164KT202

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

APEXi N1 Evolution Extreme Exhaust Systems for 2020-2022 GR SUPRA - 164-KT16P

Exhaust System, N1 Evolution-X Exhaust, Toyota Supra (A90) 20+, Resonated w Titanium Tip

Part Number: APX-164-KT16P

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

APEXi N1 Evolution Extreme Exhaust Systems for 2016-2017 RC200T - 164KT205

Muffler, Lexus RC200t - Titanium Tip; 16-**

Part Number: APX-164KT205

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

APEXi N1 Evolution Extreme Exhaust Systems 164AKT23P

Exhaust System, N1-X Evolution Extreme, Cat-back, Single In/Four Out, Stainless Steel, Natural, Rear Exit, Stainless Polished Tips, Toyota, Kit

Part Number: APX-164AKT23P

Not Yet Reviewed