Radium Engineering 0-100 PSI Fuel Pressure Gauge w/ 8AN Adapter
$64.95
$61.70
20-0075
Best Sellers
Fuel Components Misc
Fuel Systems
New Products
Radium Engineering
This high-accuracy fuel pressure gauge is suitable for all fueling applications. It features an acrylic lens with a silicone filled dial that reads from...
Radium Engineering 8AN ORB Direct Mount Regulator-Rotating Assembly (DMR-RA) - Black
$179.95
$170.95
20-1623-00
Best Sellers
Fuel Pressure Regulators
Fuel Systems
New Products
Radium Engineering
The Radium Direct Mount Regulator (DMR) is a compact high performance adjustable EFI fuel pressure regulator that is capable of managing high flow fuel...
Radium Engineering 94-05 Mazda Miata/MX-5 Fuel Rail
$149.95
$142.45
20-0369
Best Sellers
Fuel Rails
Miata NA
Miata NB
New Products
Radium Engineering
94-05 Miata Radium Fuel Rail Radium Fuel Rail Kits are CNC machined from solid 6061 aluminum and black dipped anodized for a high quality...
Radium Engineering 89-05 Mazda MX-5 Miata Fuel Hanger (Pumps Not Included)
$609.95
$579.45
20-1020
Best Sellers
Fuel Pump Hangers
Miata NA
Miata NB
New Products
Radium Engineering
This fuel hanger completely replaces the factory in-tank fuel pump module and allows 1 or 2 aftermarket pumps to be used. The OEM fuel...
Master Cylinder Brace, FR-S/BRZ/GT86/GR86
$79.95
$75.95
20-0104-00
Best Sellers
FRS/GT86/BRZ
GR86/BRZ
New Products
Radium Engineering
When the brake pedal is depressed, not all the mechanical energy is transferred into hydraulic brake line pressure. Unfortunately some of the energy is...
Radium Air Oil Separator-Return (AOS-R) Kit, FR-S/BRZ/GT86
$449.95
$427.45
20-0351
Best Sellers
FRS/GT86/BRZ
New Products
Radium Engineering
High-powered modified Toyota 4U-GSE and Subaru FA engines tend to generate excessive blow-by oil and gasses. In these cases, an ordinary small catch can...
Radium Engineering 13-21 Scion FR-S/Subaru BRZ/Toyota 86 Fuel Rail Plumbing Kit
$119.95
$113.95
20-0111-PK
Best Sellers
FRS/GT86/BRZ
GR86/BRZ
New Products
Radium Engineering
The plumbing kit includes the items shown in the image below and allows easy hookup to the factory feed line. Has all the parts...
Radium Engineering 13+ BRZ/FR-S PCV Valve Replacement 3/8BSPT to 10AN MALE
$19.95
$18.95
14-0292
Best Sellers
FRS/GT86/BRZ
GR86/BRZ
New Products
Radium Engineering
Intended for use with recirculated AOS kits, or catch cans being vented to the atmosphere, this specially machined aluminum fitting replaces and deletes the...
Radium Engineering 2013+ Scion FR-S/Subaru BRZ/Toyota 86 Fuel Rail Kit
$179.95
$170.95
20-0111-02
Best Sellers
FRS/GT86/BRZ
Fuel Rails
GR86/BRZ
New Products
Radium Engineering
The Radium Engineering fuel rails are designed for the engine found in the Subaru BRZ (FA20D), Scion FR-S (FU-GSE), and Toyota 86 (4U-GSE). Manufactured...
Radium Engineering 2013+ BRZ / FR-S / GT86 ECU Mount Kit
$49.95
$47.45
20-0352
Best Sellers
FRS/GT86/BRZ
New Products
Radium Engineering
This aluminum direct injection ECU bracket replaces the heavy MIG welded steel mount. It permits easier access to the RH side of the engine...
Radium 06-15 Mazda NC PCV Baffle Plate
$119.95
$113.95
20-0327-02
Best Sellers
Miata NC
New Products
Radium Engineering
The Radium Engineering PCV Baffle mounts to the engine block and replaces the factory plastic PCV plate and valve. Compared to the OEM unit,...
Radium 90-93 Mazda Miata 1.6 Fuel Rail Plumbing Kit
$69.95
$66.45
20-0769-PK
Best Sellers
Fuel Components Misc
Fuel Rails
Fuel Systems
Miata NA
New Products
Radium Engineering
90-93 Mazda MX-5 Fuel Rail Plumbing Kit This add-on permits a plug and play replacement for the factory fuel rail. The OEM fuel pressure...
Radium 90-93 Mazda Miata 1.6 Fuel Rail
$149.95
$142.45
20-0769-02
Best Sellers
Fuel Rails
Miata NA
New Products
Radium Engineering
This 0.69" big bore fuel rail is CNC machined from billet 6061 aluminum, black anodized, and laser etched for a high quality surface finish....
Radium Engineering 99-05 Mazda Miata/MX-5 Fuel Rail Plumbing Kit
$59.95
$56.95
20-0423
Best Sellers
Fuel Rails
Miata NB
New Products
Radium Engineering
98-05 Mazda MX-5 Fuel Rail Plumbing Kit 5/16" SAE to 6AN male fitting 8AN ORB plug 8AN ORB to 6AN male fitting 6AN female to...
Radium Engineering 94-97 Mazda Miata/MX-5 Fuel Rail Plumbing Kit
$49.95
$47.45
20-0422
Best Sellers
Fuel Rails
Fuel Systems
Miata NA
New Products
Radium Engineering
Fuel Rail Plumbing, 94-97 Mazda MX-5
8AN ORB plug
FPR adapter
8AN ORB to 8.5mm barb fitting
5/16" EFI hose