Radium Aftermarket Configuration Fuel Rail Kit - Lotus (2ZZ-GE)
Radium Aftermarket Configuration Fuel Rail Kit - Lotus (2ZZ-GE)
Universal fit
No vehicle selection needed.
This part may still fit. Check the details below or contact us before ordering. Ask about fitment
Fitment not confirmed
This part may still fit. Check the details below or contact us before ordering. Ask about fitment
In Melbourne? Fit it in our workshop.
We fit parts in-house at the RevZone workshop. Book a time and bring your car in.
Description
Radium Aftermarket Configuration Fuel Rail Kit — Lotus 2ZZ-GE
This high-volume billet aluminium fuel rail is designed for all 2ZZ-GE engines, covering both normally aspirated and supercharged Lotus applications. Both ends of the rail are tapped to 8AN ORB female threads, using positive O-ring seals instead of tapered pipe threads — eliminating the risk of damaged aluminium threads and fuel leaks common with NPT fittings.
The centre port accommodates the 2ZZ-GE fuel pulse damper from the OEM fuel rail (not included), helping alleviate high-frequency fuel pressure fluctuations for consistent injector performance. The rail is designed to clear the intercooler mounting boss on Exige-S and 2-Eleven models as best as possible without sacrificing fuel flow — minor grinding may still be required in some cases.
Suits: All Toyota 2ZZ-GE engines — Lotus Elise, Exige, Exige-S, 2-Eleven (supercharged and normally aspirated)
Features:
- Billet aluminium construction with anodized surface finish for corrosion resistance
- Stealth laser-etched logos applied pre-anodizing
- End ports: 3/4-16 female thread (-8AN ORB)
- Compatible with factory and aftermarket injectors
- Easily converted to a pressure-regulated return system
- Fits under the factory fuel rail cover
- Supercharged Lotus intercooler boss remains functional
Kit Includes:
- Billet aluminium 2ZZ-GE fuel rail
- Mounting hardware
- OEM fuel pulse damper bracket and associated screws
Note: No fittings are included. Fuel pulse damper is not included.
Available Part Numbers:
- 20-0012-01 — Fuel Rail Kit, Toyota 2ZZ-GE (Lotus Elise/Exige)
Why Radium Engineering?
- ✅ Manufactured in the USA to motorsport-grade tolerances
- ✅ CNC-machined billet aluminium for precision fit and long-term durability
- ✅ Trusted by tuners and race teams running high-power Lotus 2ZZ-GE builds worldwide
- ✅ O-ring sealed -8AN ORB ports — no tapered threads, no fuel leaks
- ✅ Compatible with OEM and aftermarket injectors; supports return-style fuel system conversion
Specifications
- Part Number
- 20-0012-01
- Brand
- Radium Engineering
Shipping
Orders are processed within 1-2 business days (Monday to Friday), and orders placed before 12pm AEST are usually dispatched the same day. Once dispatched, standard shipping takes 3-7 business days and express 1-3, with tracking emailed as your order leaves.
If part of your order is out of stock, we'll contact you with the option to split the shipment or hold it until everything is ready. Read the full shipping policy.
Returns
You have 14 days from delivery to request a return on unused parts in their original packaging. Refunds incur a 15% restocking fee (20% for special orders), or choose store credit and the full purchase value is applied to your account.
Parts that have been test fitted, installed, or used can't be returned, and special-order or overseas-ordered items are assessed case by case. Faulty or incorrectly supplied items are always covered at no cost to you. Read the full returns policy.