Additional parts that MUST be used with Stage 1
Accessories and Replacement Parts
(For engines fitted with the Negative Supercharging Kit)
Power Upgrade Kits
Affordably upgrades engine to a more powerful stage using several parts of the Negative Supercharging Kit and is available ONLY for engines fitted with the Negative Supercharging Kit.
For prices in US$ and other currencies
Select the stage and parts you want on the order form and fax it to the number shown on the order form. When we receive the order form, we will contact you with the total cost including freight in the currency of your country.