The Supertech Inconel exhaust valve is a +1mm oversize single replacement for Nissan VQ37VHR engines. Intended for high-temperature exhaust service in VQ37VHR cylinder heads, this valve suits oversized valve work requiring +1mm sizing. Sold individually for single-valve replacement projects. This item is drop-ship; verify fitment and ordering terms before purchase.
Supertech Nissan VQ37VHR Inconel Exhaust Valve - +1mm Oversize - Single (Drop Ship Only)