At JC Whitney, we offer the best selection of Lexus IS300 Throttle Body & Kits parts and accessories. We offer an industry leading 30-day Guarantee so that you can shop with confidence! Narrow your selection below by providing the year of your vehicle for a custom list of Lexus IS300 Throttle Body & Kits products.
Fuel Injection Throttle Body Mounting Gasket. Read more
Edelbrock Competition Universal Throttle Body (New). Let your vehicle have the best in Edelbrock Throttle Body in the market. It has an... Read more
Edelbrock Pro-Flo XT Universal Throttle Body (New). Designed with the addition of an idle bleed screw to offer better idle control. Consider... Read more
The Avenger Stealth Ram multi-point EFI fuel injection kits combine the easy set up of the Avenger EFI system with the Stealth Ram intake... Read more
The Terminator multi-point EFI fuel injection kits come with everything you need to convert your carbureted engine to a modern, more-efficient... Read more