LS Swap Exhaust Manifolds, Chrome Finish, 1.75" Primary Tubes, 2.25" Collectors, Compatible With GM Small Block Gen III & IV Engines（EH030CH））

Features:

• For GМ LS engine swap applications where durability & leak-free sealing is desired
• 304 stainless steel mating flanges included (mating flange fasteners are not included)
• 2.25" outlet diameter offers improved flow for max performance from cast iron exhaust manifold
• 2 bolt exit flange config matches the E-rod exhaust manifolds for a factory like fitment - Allows use of OE gaskets & fasteners for an OE quality seal & fitment
• Cast from Hi-Sіlіcon-Moly Ductile Iron to provide durability & corrosion resistance
• Tight tuck design provides universal fit for most popular chassis

Specs:

• Application: Multi-fit
• Bolt Size: M8 x 1.25 x 25mm
• Collector Diameter: 2.25"
• Engine: GМ Small Block Gen III & IV (LS Based)
• Header Finish: Chrome Plated
• Primary Tube Diameter: 1-3/4"
• Product Type: Manifold
• 51.5*28*24.5cm/14.7kg    20.48*11.02*9.65 in/32.41 lb