1970 - 1981 Firebird 2.5” Downpipes for HO Ram Air Manifolds with (2) 3 Bolt Hole Flanges, Stainless Steel

70-81 PONTIAC 2.5" DOWNPIPES W/HO-RA 3 BOLT FLANGES

New 70 - 81 Pontiac Down Pipes are perfect for most aftermarket header / cat back exhaust systems. Perfect for our FUE-675 Crossflow Exhaust System if your running stock manifolds! These down-pipes are designed to connect to your factory manifolds and end at the transmission cross-member. This set comes with both LH and RH downpipes and (2) 3 bolt flanges for 70-81 Firebird HO or RA manifolds.

Fits 70-81 Firebird H.O. and Ram Air models.

Please note ~ These 16 gauge Stainless Steel Mandrel Bent downpipes fit directly onto factory cast iron Manifolds. For HO or Ram Air applications. Includes (2) 3 bolt flanges. If you need a 2 bolt flange check out ENC-2172.

PART NUMBER FUE-2670