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Toda Exhaust Manifold (EK9 B16B | 1600cc Spec) Honda B18C-R (DC2)



Model #18100-EK9-001

In Stock

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Shopper Award

This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.

Purchasing this product requires you to sign our Vehicle Compliance Waiver here.

A dyno tested (Equal length 4-2-1+ Taper) Design. Taper design is adopted from feedback from both racing and dyno bench testing. Race type high flow junction. 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 CNC machine. (exhaust port size is 38mm)

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 B16A/B18C engine but also the results of an extensive dyno testing program. Constructed entirely from stainless steel for long term durability, TODA exhaust manifolds are hand built by experienced craftsmen at the TODA factory, therefore available quantities are low and you will not find one on every other car out there. Highly recommended for engines already equipped with TODA camshafts.


  • Dyno proven (Equal length 4-2-1 + Taper) design
  • 45mm ? 50mm ? 55mm ? Taper ? 60mm
  • Taper design is adopted from feedback from both racing and the dyno testing.
  • Racing high flow junctions designEach 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
  • Honda Civic
  • Honda CR-X
  • Acura Integra

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

Vehicle Engine Notes
Acura Integra

Honda Civic

Who is Toda Racing?

Toda Racing Co. was first established in 1971. They initially started as a maintenance company for race vehicles and engines. Since then, the company has participated in various racing disciplines such as the SUZUKA FJ1300 race, Formula 3, Formula 2, F3000, and more. Today, they have been widely known as one of the best Japanese aftermarket companies in the world.

Racing Background

Toda has been participating in motorsport racing for decades. Their years of racing experience had enabled the company to amass vital information that would, later on, help them create some of the highest quality parts in the market today. With a proven track record of producing race champions, they are widely sought after by top racing companies and has been the brand of choice by multiple car enthusiast and tuners everywhere.

Wide Range of Products

Toda offers a variety of products from cam gears, pistons, clutch kits, intake system kits, and more. All their parts are manufactured to complement each other resulting in an engine that is better performing than its stock counterpart and an engine that can outperform its competition.

All of their parts are still made in Japan by master craftsmen and engineers with decades of experience under their belts. This helps the company maintain the tradition of providing the best performance parts to its customers.

Purchase Toda Parts at Vivid Racing

If you wanted a brand that can give you that horsepower and reliability you are looking for, then Toda is the brand for you. They have always been a market leader when it comes to engine upgrade parts and is trusted by many enthusiasts worldwide. Visit Vivid Racing and check our list of products that would fit your specific needs.

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