CPL Racing Custom Turbo Kits

Product Information

CPL Racing can manufacture a custom turbo kit specifically for your K, F or B series application, whether in a standard chassis or specialist application such as a swap or Ariel Atom.

CPL turbocharged our first Honda way back in 2003, so we have extensive knowledge on what does and does not work, and also how to build a good quality turbo installation. Over the years we have also refined the components used, and in turn we have designed and manufactured an increasing number of these components in house.

In order to build you a custom turbo kit we will need you to leave your vehicle with us so that we can fabricate the kit on the car to you given requirements. A customer kit will always fit perfectly and allows us to accommodate non-standard items in the car, such as batteries fitted in different locations, different inlet manifolds.

Our exhaust manifolds are high quality tubular sidewinder manifolds and can be made to accommodate all turbo sizes, single and twin scroll turbos (i.e. single or twin wastegates).

CPL has a variety of intercooler cores available to cover power levels up to and including over 1100 bhp. The appropriate intercooler core is selected to maintain correct flow and is also able to keep charge temperatures under control, in line with turbo size and boost level. Intercoolers are designed using CAD data which is backed up with data logged on the dyno, racetrack and road.

The CPL downpipes and waste-gate dump tubes are manufactured from thin wall high quality stainless steel, and are welded using a process that effectively means they are welded inside and out to ensure the highest level of durability and longevity.

Once the manifold, downpipe and intercooler have been mounted then charge pipes can be made to the correct size for the application, and also made to fit precisely. We use two methods to join our charge pipes: -
- The first is a regular silicone coupler. We have had couplers made to CPL Racings own spec and use high quality stainless steel worm drive clips to then clamp them in place.
- The second is clam style clamps which can withstand 200psi and allow for engine movement and thermal expansion.
Protecting existing pipes and wiring etc is extremely important, particularly in applications with the exhaust manifold on the rear of the engine. For this we utilise aluminized glass cloth which has been made to our own particular specification. This should not be confused with the lower specification cloth which is readily available around the internet.

Moving on to our oil and supply lines, these are manufactured from high quality motorsport specific hose and fittings and are heat protected where necessary.

Additionally we have designed and manufactured here in-house, our own oil take-off specifically for Honda engine blocks.

Most other turbo kits on the market use a brass pipe fitting take-off, which is susceptible to leaks, corrosion and breakage. These types of fitting also makes it difficult to route the oil supply line in the correct direction without causing kinks in the oil supply line. To ensure no leaks CPL has reverse-engineered the Honda specific thread from the Honda engine block, and then designed and manufactured a fitting from stainless steel which fits perfectly. The CPL oil take-off also allows the oil line to pivot in any direction which means that oil supply pipe routing can be done appropriately with ease and without causing kinks.

Here at CPL we can offer turbo kits for a wide variety of power levels and applications. For those customer that are looking form more than a "one size fits all" kit we can tailor-make to your individual requirements suitable for your chosen application. Further we can make the kits "future-proof" if you consider that further down the line your power aspirations will grow further.