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Xona Rotor XR42 is featured in all of the WSRD XR42 Turbocharger Packages for the 2020 Turbo RR 195HP models, 2017-2021 Turbo R 172HP Models, and the 2018-2021 Turbo 120HP Models.
The heart of the turbo is the XR4948 Xona Rotor turbo that has been customized to adapt to an all new turbofold that increases exhaust flow over the OEM unit and allows us to bolt such a large turbo so easily to the engine. The turbo in its natural state is rated at 49lb/min(meaning ~510hp rated). We have pushed this turbo to 50psi boost making over 400HP at the hubs on the WSRD Project 120X3 Machine. At lower power levels WSRD sees roughly 11-12% loss in CVT but at higher power levels, belt slip is just something that comes with the territory. Fuel calculations put us around 475hp at the crankshaft.
The turbo utilizes the factory oil drain flange, factory coolant lines (must cut bracket in half), and the factory oil feed line. The XR42 comes with a TiAL wastegate preinstalled. We also have an install kit that allows us to adapt to the factory or aftermarket intercoolers with a quality couplers/clamps and aluminum bend. The XR42 now also features the surge port X2C compressor cover.
Install Kit - What's included?
Turbocharger Specs:
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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