Apexi N1 Rear Axle for 2017-2020 3IS IS300/350 Tip Finish:Ti Tip The inside of the silencer

The inside of the silencer has a straight structure that prioritizes exhaust efficiency

APPLICATION: LEXUS NX300

2inch to -2

This is where you get the incredible race sound and performance gain

Premium Kits are designed for heavy track usage since premium has an increased resilience in performance

Apexi N1 Rear Axle for 2017-2020 3IS IS300/350 Tip Finish:Ti Tip The inside of the silencerWill Fit Pre 2017 IS as well if the rear diffuser is changed to OEM 2017 Rear Bumper Diffuser or aftermarket Diffuser 2017 2020 Lexus IS300 (2. 0t) IS350 (3. 5 V6) The N1 Evolution Extreme is based on the proven performance basics of the N1 muffler which emphasizes optimum exhaust efficiency utilizing a straight thru layout design. Equipped with an internal hybrid silencer uniting power and free flowing characteristics with effective functional sound