Pypes Crossflow X pipe exhaust system #PYPSGF70

Brand new Pypes Performance crossflow X pipe exhaust system. Headers back 2 1/2” stainless pipes. These fit F bodies 1967-1981 True dual exhaust system through the muffler Part #PYPSGF70

If you have stock exhaust manifolds you will need to select a downpipe to get from your manifolds to the system. Downpipes are listed separately on our website. Pay attention to the number of flange bolts and what engine they work for as you place your order.

If you are putting this system on a 1970-1975 Firebird you will need the EVT58 “Hockeystick” exhaust tips listed on our website.

If you are putting this system on a 1976-1981 Firebird you will need the EVT20 tip adapters to turn the exhaust to the quarterpanels and a pair of EVT10 dual splitter tips. Both of those items are listed here on our website.