This is a bolt on solution to increase airflow from your intercoolers to your Hemi or RS4 throttle body. The bi-pipe comes complete with all you see in the photos, v-band clamp modified to fit over power steering pump, v-band gasket, Vibrant Performance couplers and MAP sensor adapter along with hardware for stock as well as 3/4 bar sensors. Each piece is Tig welded by hand and test fit to a 2.7 engine to ensure fitment prior to shipping. Please allow for a 3-4 week lead time post purchase, each piece is hand crafted and made to order.