Exhaust manifold Chevrolet Big Block 396 402 427 PP-KW-127

TurboWorks exhaust manifold designed for: Chevy Big Block 396,402,427,454,507,572ci TurboWorks exhaust manifold is made of 100% stainless steel. Guaranteed power increase of up to 10%. Data: Exhaust outlet: V-Band 3.5 "Diameter of exhaust channels: 2.25" Dimensions in the last photo in the gallery from the cylinder, they go to the exhaust manifold, which is part of the engine body, then they are directed to the first section of the exhaust pipe, then to the muffler, or several silencers arranged in series, and then to the outlet part of the exhaust pipe. We provide a 24-month warranty for our product. We also offer lambda probe adapters, which eliminate the catalyst error. Additional accessories are also available for the exhaust manifolds: Lambda probe adapters Thermal tapes Copper nuts TurboWorks exhaust manifold is made of 100% stainless steel. Guaranteed power increase of up to 10%. Data: Exhaust outlet: V-Band 3.5 "Diameter of exhaust channels: 2.25" Dimensions in the last photo in the gallery from the cylinder, they go to the exhaust manifold, which is part of the engine body, then they are directed to the first section of the exhaust pipe, then to the muffler, or several silencers arranged in series, and then to the outlet part of the exhaust pipe. We provide a 24-month warranty for our product. We also offer lambda probe adapters that eliminate the catalyst error. Turbo exhaust manifold intended for: Chevy Big Block 396,402,427,454,507,572ci