Volk Wheel Sets In Stock Ready To Ship Cat 2
  See all Engine products

Evolution of Speed Intake Manifold S55


Evolution of Speed

Model #S55IMAN

Shopper Award

Evolution of Speed is proud to bring our S55 intake manifold to market. This is the best way to add port injection to your F Series S55 powered BMW. This intake manifold was built for the serious enthusiast looking for a sleek way to increase fueling capability while increasing plenum volume and the ability to port match intake runners on built cylinder heads.

The manifold can be ordered in the Base form, which includes injector plugs, or with fueling that includes basic fuel hook up and injectors. You can also order the fueling option without injectors, which allows you to provide your own injectors, but still comes with basic fuel hookup. Be sure to select your injector size!


  • Fits F Series BMW S55 motors
  • Topside injector mounting (ease of service if needed and just plain looks cool!
  • Injectors are placed on optimal path towards the valves
  • Manifold has 1/8" taps on the bottom side for port injected meth
  • With basic fueling kit you get PTFE smooth bore corrugated fuel line with crimped AN fittings
  • 52lb/hr injectors are standard, but are also upgradeable to 72lb/hr or 95lb/hr injectors
  • Factory and most aftermarket intakes fit perfectly
  • Fuel rail supports -6an ORB fittings on either end(standard configuration is dead end rail)
  • Phenolic spacer is included as standard with manifold purchase
  • Injector plugs available for those wanting to use the manifold for port injected meth
  • 2ea 1/4" NPT taps front side for sensors etc
  • 3ea 1/8"NPT taps front side for sensors etc
  • High Gloss black powder coat is standard other colors available upon special request
  • 12ea OE gaskets included with the kit
  • 6ea extended length studs with hex head for easy install
  • 3pcs Standoffs for air box
  • Superior design flow path from stock
  • 3/16" Barb to 1/8npt adapter and 1/4" barb to 1/8" npt adapter included
  • Each manifold is CNC machined after being cast to remove any excess material and weight involved in the casting process
  • All manifold are cast and machined in the USA
  • We control all aspects of the machining process in our in house CNC facility
  • BMW S55

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm


Who is Evolution of Speed

Evolution of Speed is an aftermarket company that produces high-performance parts for enthusiasts who seek to improve their vehicles. The company primarily focuses on late model BMWs and the new Toyota Supra which is a collaboration between Toyota and BMW. Today, they are starting to make a name for themselves as one of the up-and-coming performance companies in the market.

Go Fast Products

Evolution of Speed offers products such as intake system kits and intercoolers. They also have performance enhancers for the vehicle’s fuel delivery system and other parts that can make your vehicle go faster. 

Better Than The Factory

Each of their products are designed to improve the design of the original while keeping the actual dimension similar for ease of installation. An example is their intercooler which is 75% larger than the original  and has a dual pass design compared to the original’s single for better heat extraction. This simple upgrade can handle horsepower rated at more than 900hp which is more than what the factory part can handle.

Quality Parts Made In The US

All their products are made in the USA. This allows them to maintain their high level of standard to each of their products. They have created such great products that are currently being used by some of the fastest BMWs in the world, setting numerous records.

Purchase Evolution Of Speed Products At Vivid Racing

BMWs such as the M4s and M3s and the new Toyota Supra are known to be some of the best-performing cars in the market today. If you still feel the urge to improve it even more, the Evolution of Speed has the right parts for you. Built by enthusiasts for fellow enthusiasts, Evolution of Speed is a company about performance. For them, beauty is in the car’s speed. To know more about the company, visit Vivid Racing and check out their list of products that fit your needs. 

Check out these other great products