Pypes DFM10S Exhaust Manifold Down Pipe

Description

They are very easy to install. These mandrel bent downpipes are the only mandrel bent 2.5 in. and smooth mandrel bends. These mandrel bent downpipes are the only mandrel bent 2.5 in. Expect 5-8 extra horsepower because of the 2.5 in. Expect 5-8 extra horsepower because of the 2.5 in. downpipes to connect directly to your stock 351 standard manifolds via a clever ball socket and flange connection. These mandrel bent downpipes are the only mandrel bent 2.5 in. downpipes to connect directly to your stock 351 standard manifolds via a clever ball socket and flange connection. They are very easy to install. Expect 5-8 extra horsepower because of the 2.5 in. and smooth mandrel bends. These downpipes end right at the cross-member humps so they will easily connect to Pypes Part number SFM03 header back system without modifications. These downpipes end right at the cross-member humps so they will easily connect to Pypes Part number SFM03 header back system without modifications.

Key Features

• Expect 5-8 extra horsepower because of the 2.5 in.
• These downpipes end right at the cross-member humps so they will easily connect to Pypes Part number SFM03 header back system without modifications.
• These mandrel bent downpipes are the only mandrel bent 2.5 in.
• downpipes to connect directly to your stock 351 standard manifolds via a clever ball socket and flange connection.
• They are very easy to install.
• and smooth mandrel bends.