If you are looking to remove all possible parasitic losses from your engine, then these are a must. With these plates you can eliminate your OEM mechanical water pump and run the electric water pump...
R9K Ultra lightweight alternator pulley designed to reduce parasitic power loss. They are 5% under-driven (larger diameter) and over 110g lighter than the stock pulley helping free much wanted horsepower! Machined from 6061-T6 aerospace-grade aluminum for maximum durability they are anodized in black and our R9K logo laser-etched for the ultimate performance and looks!
** Recommend belt to use along with our lightweight Alternator Pulley **
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.
NEW DESIGN!!! R9K Ultra lightweight alternator pulley designed to reduce parasitic power loss. They are 25% under-driven (larger diameter) and over 100g lighter than the stock pulley helping free...
V2 of one of the most innovative 2zz-ge products in recent years is now available for pre-order!!! Based on further development of the V1 "OG" design thanks to our customers and their valuable...
NEW DESIGN!!! Need more fuel volume for that turbo build? Going all out on your All Motor build? Just looking to spice up your engine bay? Look no further! We must admit that R9K logo looks...
Do you track your car and are looking to improve your mid-range for those twisty short tracks? If so, this is the answer. This new design has proven gains over 12whp+ in the mid-range. Tuned...
The 2ZZ-GE is notoriously known for weak oil pumps and failure after continous high RPM use or even the famous 3-2 money-shift. Made from sintered metal, thay are not designed to be pushed much over...
R9K is proud to offer a new Plug & Play solution for those looking to extract the most out of their 1zz-FE/2ZZ-GE engine. The Fueltech FT450 is one of the most powerful ECU's in the market today...