Feature

●Brand New Flowtech LS Swap Exhaust Manifolds, Natural Cast Finish, 1.75" Primary Tubes, 2.25" Collectors, Compatible with GМ Small Block Gen III & IV Engines (Holley Part #11730FLT)
●These Flowtech cast iron exhaust manifolds have a 2.25-inch outlet, natural cast finish, and are designed to hug close to the engine block so they fit into a wide variety of replacement and engine-swap applications at a budget-friendly price.
●Being cast iron means they will provide years of leak-free performance with less under hood noise than traditional headers. Plus, their shorty design means you can route exhaust tubing close to your frame/floor pan for maximum ground clearance.
●Features: Intended for GМ LS engine swap applications where durability and leak-free sealing is desired | 304 stainless steel mating flanges included (mating flange fasteners are not included) | 2.25 inch outlet diameter offers improved flow for maximum performance from a cast iron exhaust manifold
●2 bolt exit flange configuration matches the E-rod exhaust manifolds for a factory like fitment. This allows the use of factory gaskets and fasteners if desired, for an original quality seal and fitment | Cast from H?-S?l?con-Moly Duct?le Iron to provide durability and corrosion resistance | Tight tuck design provides universal fit for most popular chassis and a clean traditional muscle car appearance


Description

Brand New Flowtech LS Swap Exhaust Manifolds, Natural Cast Finish, 1.75" Primary Tubes, 2.25" Collectors, Compatible with GМ Small Block Gen III & IV Engines (Holley Part #11730FLT)

These Flowtech cast iron exhaust manifolds have a 2.25-inch outlet, natural cast finish, and are designed to hug close to the engine block so they fit into a wide variety of replacement and engine-swap applications at a budget-friendly price.

Being cast iron means they will provide years of leak-free performance with less under hood noise than traditional headers. Plus, their shorty design means you can route exhaust tubing close to your frame/floor pan for maximum ground clearance.

Features:
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