Mazda MX-5 (ND) Mk4 Race Rear Axle Back Performance Exhaust Model_325D (F31 LCI) Estate 15-19 The factory BPV does not

The factory BPV does not have the ability to open and close progressively in response to the existing boost pressure

Fits O/E & Cobra Sport Cat Back System

10 x Cable Ties

then remapped with Amd stage1 Remap & then dyno'd again

Mazda MX-5 (ND) Mk4 Race Rear Axle Back Performance Exhaust Model_325D (F31 LCI) Estate 15-19 The factory BPV does notFits: 1. 5 and 2. 0 Litre models from 2015 onwards including models with GPF (Gasoline Particulate Filter). Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. The Cobra Sport race type rearaxle backfor the MX 5 ND is the perfect upgrade for the motorist that requires more feel and emotion