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

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Part Number: APX-164KT202-SS

$2,499.00

Exhaust System, N1-X Evolution Extreme, Cat-back, Dual In/Dual Out, Stainless Steel, Natural, Split Rear Exit, Stainless Tips, Lexus, Kit
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APEXi N1-X Evolution Extreme Exhaust Systems for 2014-2015 IS250, 2014-2016 IS350 - 164KT202-SS

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

APX-164KT202-SS

Not Yet Reviewed

Part Number: APX-164KT202-SS

Estimated Ship Date: Dec 29, 2026

$2,499.00

Estimated Ship Date: Dec 29, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
164KT202-SS
Part Type:
Product Line:
Summit Racing Part Number:
APX-164KT202-SS
System Material:
304 stainless steel
System Style:
Header-back
Exhaust Type:
Dual in/Dual out
Exit Location:
Split rear
System Finish:
Natural
Catalytic Converter(s) Included:
No
Intermediate Pipe Diameter (in.):
2.38 in.
Muffler Included:
Yes
Muffler Quantity:
Two
Muffler Configuration:
Single inlet/Single outlet
Muffler Material:
304 stainless steel
Muffler Color:
Polished
Hardware Included:
Yes
Tailpipe Diameter (in.):
2.38 in.
Tip Included:
No
Tip Outlet Size (in.):
3.66
Tip Quantity:
2
Tip Shape:
Round
Tip Cut:
Slant
Tip Edge Style:
Rolled edge, double-wall
Tip Material:
Titanium
Tip Color:
Burnt
Remanufactured:
No
Quantity:
Sold as a kit.

APEXi N1-X Evolution Extreme Exhaust Systems

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

Applications

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