TODA RACING Exhaust Manifold 4-2-1 SUS For CIVIC TypeR B16B 18100-EK9-001

TODA RACING

Exhaust Manifold 4-2-1 SUS

18100-EK9-001

CIVIC TypeR

B16B

In order to get the best performance, engine power, efficiency, this exclusive exhaust manifold design takes into consideration not only the special characteristics of VTEC B18B-R with 1600cc engine but also the results of an extensive bench testing program. When building a B16B (1600cc) to 1800cc specifications we recommend the TODA B18C-R 96 spec header.
-Our 4-2-1 type now available as Ver.2 strengthened
The part of a racing look is removed by the strong request from the competition customers. It became simple structure.
-The reinforcement plate is added
The reinforcement plates are added to each racing junction and a head plate to each pipe exit.
-A bench test (Equal length 4-2-1 + Taper) design
Ø45mm → Ø48mm → Ø55mm → Taper → Ø60mm
*Taper design is adopted from feedback from both racing and the bench testing.
-Racing high flow junctions design
Each section of the manifold has optimized pipe lengths, diameters and angles as well as high flow junctions.
-Made of light weight stainless steel for both durability and looks
-Flange manufactured by high precision machining center
-The standard catalyst can be installed.
Engine type: B16B (EK9)
Size: Ø45mm → Ø48mm → Ø55mm → Taper → Ø60mm

Ver.2
*TODA DC2 (B18C-R) 96 spec Exhaust manifold and TODA EK9 (B16B-R) Exhaust manifold flange, rear flange, and bolt positions are the same.

Images are for illustration purpose only. Actual product may vary.