1968 - 1974 Nova Small Block Chevy 2.5” Downpipes with Flanges For Exhaust Manifolds, Stainless Steel, Pair

New exhaust forward down pipes for your Chevy Nova. Proper fit for all 1968 - 1974 models with a Small Block Chevy engine and stock style exhaust manifolds. These downpipes work wonderfully for most aftermarket designed header or cat back exhaust systems. Perfect for our FUE-675 Crossflow Exhaust System if your running stock type SB manifolds! These down-pipes are designed to connect to your factory type Nova style exhaust manifolds and end at the transmission cross member area. This set comes with both Left Hand and Right Hand downpipes and (2) 3 bolt flanges for 68-74 Nova models with small block engines and stock type exhaust manifolds.

*Fits 68 - 74 Novas with SB engines and Nova style exhaust manifolds; 283, 307, 327, 350, ETC.

*This Kit includes one pair of Downpipes and 2 proper design 3 bolt Flanges. Exhaust pipe diameter is 2.5 inches.

*Please Note ~ Left Hand 90 degree pipe measures about 36 inches in length. Right Hand 50 degree pipe measures about 33 inches in length. They are made from premium quality 16 gauge 409 Stainless Steel. Mandrel Bent design will fit correctly onto Nova factory type cast iron exhaust manifolds. Includes (2) 3 bolt flanges.

*These are designed to be used with a heat riser. If you do not want to use a heat riser, you can do the heat riser spacer. Both are shown below.

PART NUMBER: FUE-678

• *Sometimes, the outlet diameter on your exhaust manifolds will be deteriorated from rust or wear. You may want to grind the ball flare on the down-pipe slightly to allow for correct sealing.