Supertech Inconel Exhaust Valves for VQ37VHR 370Z Select::Exhaust 31.40mm (Set of 12) (NEVI-1038F-12) The HPS HB789F

The HPS HB789F

(1) -10AN 45° Fitting (21410)

2007-2014 Nissan G37 AWD/RWD

43 cc for EVO Compression Ratio: 8

Supertech Inconel Exhaust Valves for VQ37VHR 370Z Select::Exhaust 31.40mm (Set of 12) (NEVI-1038F-12) The HPS HB789FSupertech Inconel exhaust valves for VQ37VHR 370Z, G37, Q50 Q60. The Inconel 751 nickel base alloy is great for engines that reach high temps. These valves are available in a +1 oversize to match your head diameter. Sold as a set of 12 or individually as needed. Please do all your research and consult your engine builder if necessary! Vehicle Fitment: 2009 2020 Nissan 370Z VQ37VHR 2008 2013 Infinity G37 VQ37VHR 2014 2015 Infinity Q50 Q60 VQ37VHR For