AMS Performance INFINITI Q50 Q60/ Nissan 400z VR30 Red ALPHA Full Downpipes (ALP.28.05.0002-1) _JWL Fully serviceable 5

Fully serviceable 5

SwitchFire(tm) Technology

which includes thermal slots on the pad surface and harmonic balancing weights on the backing plates

2014-2018 Infiniti QX80 V8-5

AMS Performance INFINITI Q50 Q60/ Nissan 400z VR30 Red ALPHA Full Downpipes (ALP.28.05.0002-1) _JWL Fully serviceable 5The Red Alpha 3" Full mandrel bent downpipes are the best performing and most durable on the market. During testing our shop Q60 with our Red Alpha Full Downpipes, and Red Alpha Tune, our Engine Calibrators saw 20 horsepower gains over our lower downpipes and no CEL's! The power came on earlier and the twin turbos spool up was significantly improved. The long gradual transitions within the mandrel bent pipe section allows exhaust gasses to maintain