Bigger turbo for bigger power! The Borg Warner EFR Turbo based DDMWorks Stage 3 Turbo kit for the Polaris Slingshot offers big power with fast response. It can take your Slingshot from the stock 150HP at the wheel, to over 500hp at the wheel with supporting modifications to the engine and drivetrain. This bolt on kit is set to 9psi of boost using an OEM style internally wastegated turbo manufactured by Borg Warner, a world leader in turbo technology. That boost can be turned up though to over 23psi with supporting modifications for more power than the rear tire can put down to the ground. All the parts needed for the installation are included, including larger flow matched fuel injectors, new oil pan and the tune! The Stage 3 kit offers big power, but the unique design of the EFR turbo's still provides the response of smaller, less advanced, less powerful turbos. The installation is also designed to be completed by the average homeowner over a weekend and provide big power and a big smile with smooth drivability that is easy to drive.
DDMWorks Polaris Slingshot Turbo Kit includes:
Turbo – The biggest turbo that fits in the space of the Slingshot, the Borg Warner EFR 7163 turbo. The Borg Warner EFR turbo is the most advanced, versatile turbocharger on the market. Packaged in a compact housing, the turbo compressor offers outstanding power across a wide range of airflows with high efficiency. Although the compressor is amazing, the exhaust turbine is what takes the EFR turbo to a new level in performance. The super low inertia Gamma-Ti material of the exhaust turbine provides response and power that cannot be matched by any other turbo making the same power. To further help with response, the turbo features a ceramic ball bearing center cartridge with water cooling. These features are only offered on the Borg Warner EFR turbo and with the other components of our kit deliver uncompromised power, performance and response.
Turbo Adapter – The DDMWorks turbo adapter is a one of a kind design, CNC machined from solid piece of billet stainless steel. Using 3-D printed technology to ensure a perfect fit, this adapter allows the turbo to bolt direct to the factory exhaust manifold or most of the aftermarket manifolds available for the Polaris Slingshot. The adapter comes already installed on the turbo allowing for a quicker more confident installation.
ECU / Tune – When adding a turbo or any forced induction is added to the Slingshot one of the most important elements is the tune that makes the kit run safely and reliably. Therefore here at DDMWorks we have spent time focusing not only on full throttle power but also working extensively on the day to day drivability of the system. We continue to make improvements and develop the tune to make it the best on the market. When getting to this power level, the stock tune will get you going, but we do offer this kit with and without a tune since a lot of the installations go with an aftermarket ECM.
MAP Sensor - The kit includes a genuine GM 2 Bar MAP Sensor with a custom harness for a simple plug and play installation.
Upgrade Fuel Injectors - Our kit includes upgraded Siemens, flow matched 60# fuel injectors to make sure the injectors are in a safe operating duty cycle and can supply all the fuel necessary to run on a stock engine safely.
Blow Off Valve – One of the great features of the EFR turbo is an integrated blow off valve. This feature makes for an easier installation and super fast response.
Wastegate – The EFR turbo comes with a highly efficient integrated internal wastegate. This wastegate comes pre-adjusted from DDMWorks for the correct boost level. The internal wastegate allows for rock steady boost control without boost spikes or overboost that can lead to engine damage.
Front Mount Intercooler – The DDMWorks custom designed and manufactured front mount intercooler is made especially for the Slingshot. This intercooler has a custom lower mount and shrouding to help direct air into the intercooler to maintain low post intercooler temperatures. Charge tubes leading to and from the intercooler are available in black or red as standard with custom colors available on request.
Air Filter - Includes a new genuine K&N air filter that is re-usable and comes with a million mile warranty.
Fittings and Oil Lines – The DDMWorks turbo kit is delivered with a new oil pan and exclusive DDMWorks oil pan gasket ready for install with a bung pre-welded for the oil drain. There is no core charge for the pan. The oil supply, oil drain and water lines are manufactured from stainless steel braided lines and beautiful aluminum AN fittings on the ends for great looks and reliability over simple rubber hoses.
Hardware - All of the nuts, bolts, ects required for installation. No trips to the hardware store for parts you had no idea you needed!
Notes: The turbo system is designed to hook directly to the Welter 2.5” boosted setups if not using the DDMWorks race exhaust. Installation for the Slingshot turbo kit by DDMWorks is estimated to take around 7-12 hours depending on experience. There is no need for cutting or welding, and a color installation manual is provided with every kit. DDMWorks backs the turbo kit with a 1 year warranty against material or craftsmanship defects. Full technical support is available via phone, email, or text. The kit was designed to be installed easily by owners at home over a weekend , however, we do recommend that this kit is Professionally Installed.
We were proud to have broken the 1/2 mile World Record in 2018 for the fastest Slintshot belongs to a Slingshot running the DDMWorks EFR-7163 turbo kit. The record was set at the Indy Airstrip Attack 2018 with an unbelievable record breaking speed of 143.45 in only a 1/2 mile track.
WARNING:This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov.
This product has not been submitted for California CARB approval. Off-road use only in California and states adopting California emission standards.