Nice quality pieces. Very easy install. The intake has brought my AIT to 3 above ambient outside air temp vs 5 above ambient air temp with stock air box / (Brand Name) drop in filter while cruising @ 65mph. There is a tiny drone cruising at 55mph and a large drone at 4k RPM at WOT. My 2013 Spark is tuned by BNR and is a 5spd.