SRS TODA STYLE MANIFOLD STAINLESS STEEL 4-2-1 2.5'' (HONDA B-SERIE ENGINES)

SRS Exhaust 4-2-1 B Series Toda Replica Exhaust Manifold (2.5″ outlet)

Being a 4-2-1 configuration means it has excellent clearance and ultimately your Manifold won’t get beat up on speed bumps.
This B-Series Manifold features a true 4-2-1 merge collector design with true 2.5″ collector, equal exhaust flow.
This manifold delivers the best peak horsepower gain while utilizing a one piece design.

-Stainless Steel CNC Flanges
-2MM Pipe wall thickness
-SUS304 Stainless Steel Mandrel Bent tubes
-All ports are ported and polished
-HAND TIG Welded for Strength and durability
-2.5 Standard Donut collector
-Weight reduction
-All Ports Paired with Engine Firing Order
-All Gaskets included

Pipe Configuration:

45mm > 50mm > 60mm > 63.5mm Outlet

The quality of this product competes against most top end brands, and the fitment is within OEM spec.