Skip to content

Fuel Delivery

Filters

$
$
Photo - Primary
Photo - Primary Save 5% Save %

Radium Engineering Universal 4-Port Manifold - Black W/ Logo

Radium Engineering
$89.95
$89.95 - $89.95
$89.95
$85.45
$85.45 - $85.45
$85.45
Only 3 left!

Radium Engineering Universal 4-Port Manifold - Black W/ Logo

$89.95
$89.95 - $89.95
$89.95
$85.45
$85.45 - $85.45
$85.45
Save 5% Save %
Photo - Primary
Photo - Primary Save 5% Save %

Radium Engineering Fuel Pressure Regulator (Body Only)

Radium Engineering
$69.95
$69.95 - $69.95
$69.95
$66.45
$66.45 - $66.45
$66.45
in stock

Radium Engineering Fuel Pressure Regulator (Body Only)

$69.95
$69.95 - $69.95
$69.95
$66.45
$66.45 - $66.45
$66.45
Save 5% Save %
Photo - Primary
Photo - Primary Save 5% Save %

Radium Engineering Fuel Pressure Regulator W/ 4 Bar Bosch Reg

Radium Engineering
$144.95
$144.95 - $144.95
$144.95
$137.70
$137.70 - $137.70
$137.70
Only 3 left!

Radium Engineering Fuel Pressure Regulator W/ 4 Bar Bosch Reg

$144.95
$144.95 - $144.95
$144.95
$137.70
$137.70 - $137.70
$137.70
Save 5% Save %
Photo - Primary
Photo - Primary Save 5% Save %

Radium Engineering Fuel Pressure Regulator W/ 3 Bar Bosch Reg

Radium Engineering
$129.95
$129.95 - $129.95
$129.95
$123.45
$123.45 - $123.45
$123.45
in stock

Radium Engineering Fuel Pressure Regulator W/ 3 Bar Bosch Reg

$129.95
$129.95 - $129.95
$129.95
$123.45
$123.45 - $123.45
$123.45
Save 5% Save %
Logo Image
Photo - Primary
Save 5% Save %

Radium Engineering 6 Micron Microglass Replacement Fuel Filter Element

Radium Engineering
$54.95
$54.95 - $54.95
$54.95
$52.20
$52.20 - $52.20
$52.20
Only 5 left!

Radium Engineering 6 Micron Microglass Replacement Fuel Filter Element

$54.95
$54.95 - $54.95
$54.95
$52.20
$52.20 - $52.20
$52.20
Save 5% Save %
Photo - Primary
Photo - Primary
Save 5% Save %

Radium Engineering 100 Micron Stainless Fuel Filter

Radium Engineering
$64.95
$64.95 - $64.95
$64.95
$61.70
$61.70 - $61.70
$61.70
Only 5 left!

Radium Engineering 100 Micron Stainless Fuel Filter

$64.95
$64.95 - $64.95
$64.95
$61.70
$61.70 - $61.70
$61.70
Save 5% Save %
Photo - Primary
Photo - Primary
Save 5% Save %

Radium Engineering 10 Micron Stainless Fuel Filter

Radium Engineering
$74.95
$74.95 - $74.95
$74.95
$71.20
$71.20 - $71.20
$71.20
in stock

Radium Engineering 10 Micron Stainless Fuel Filter

$74.95
$74.95 - $74.95
$74.95
$71.20
$71.20 - $71.20
$71.20
Save 5% Save %
Photo - Primary
Photo - Primary
Save 5% Save %

Radium Engineering Diaphragm Service Replacement FPD

Radium Engineering
$29.95
$29.95 - $29.95
$29.95
$28.45
$28.45 - $28.45
$28.45
Only 4 left!

Radium Engineering Diaphragm Service Replacement FPD

$29.95
$29.95 - $29.95
$29.95
$28.45
$28.45 - $28.45
$28.45
Save 5% Save %
Photo - Primary
Photo - Primary
Save 5% Save %

Radium Engineering Diaphragm Service Replacement FPR

Radium Engineering
$29.95
$29.95 - $29.95
$29.95
$28.45
$28.45 - $28.45
$28.45
Only 4 left!

Replacement diaphragm for Radium fuel pressure regulators

$29.95
$29.95 - $29.95
$29.95
$28.45
$28.45 - $28.45
$28.45
Save 5% Save %
Logo Image
Photo - Primary
Save 5% Save %

Radium Engineering Insulating Spacer 27mm

Radium Engineering
$9.95
$9.95 - $9.95
$9.95
$9.45
$9.45 - $9.45
$9.45
in stock

Black nylon spacer commonly used in Radium Engineering fuel rail kits.

$9.95
$9.95 - $9.95
$9.95
$9.45
$9.45 - $9.45
$9.45
Save 5% Save %
Logo Image
Photo - Primary
Save 5% Save %

Radium Engineering Insulating Spacer 20mm

Radium Engineering
$9.95
$9.95 - $9.95
$9.95
$9.45
$9.45 - $9.45
$9.45
Only 5 left!

Black nylon spacer commonly used in Radium Engineering fuel rail kits.

$9.95
$9.95 - $9.95
$9.95
$9.45
$9.45 - $9.45
$9.45
Save 5% Save %
Photo - Primary
Photo - Primary
Save 5% Save %

Radium Engineering Fuel Pulse Damper

Radium Engineering
$49.95
$49.95 - $49.95
$49.95
$47.45
$47.45 - $47.45
$47.45
Only 3 left!

OEM quality damper features 3/8" NPT male thread with impregnated pipe thread paste.

$49.95
$49.95 - $49.95
$49.95
$47.45
$47.45 - $47.45
$47.45
Save 5% Save %
Logo Image
Photo - Primary
Save 5% Save %

Radium Engineering Carbon Fiber Fuel Cell Lid - 10/14 Gallon

Radium Engineering
$249.95
$249.95 - $249.95
$249.95
$237.45
$237.45 - $237.45
$237.45
in stock

Carbon fiber lid for Radium 10 and 14 gallon fuel cells. Constructed with 2x2 3k twill dry carbon fiber. Re-use fasterners that came with fuel cell.

$249.95
$249.95 - $249.95
$249.95
$237.45
$237.45 - $237.45
$237.45
Save 5% Save %
Photo - Primary
Photo - Primary

Nitrous Express Fuel Pressure Regulator Non Bypass

Nitrous Express
$73.05 - $73.05
$73.05
$73.05 - $73.05
$73.05
in stock

Nitrous Express Fuel Pressure Regulator Non BypassCertificate of OriginWarrantyInstallation Instructions1/8 npt Gauge Port

$73.05 - $73.05
$73.05
$73.05 - $73.05
$73.05
Photo - Primary
Photo - Primary

Nitrous Express Safe Stand Alone Fuel Enrichment System Boosted

Nitrous Express
$997.94 - $997.94
$997.94
$997.94 - $997.94
$997.94
in stock

The Nitrous Express SAFE (Stand Alone Fuel Enrichment) system improves the performance of any nitrous system. The SAFE system includes a one gallon...

View full details
$997.94 - $997.94
$997.94
$997.94 - $997.94
$997.94
User 1
User 9

Nitrous Express Stand Alone Fuel Enrichment System w/External Fuel Pump/Fuel Regulator/3qt Tank

Nitrous Express
$262.49 - $262.49
$262.49
$262.49 - $262.49
$262.49
in stock

The Nitrous Express SAFE (Stand Alone Fuel Enrichment) system improves the performance of any nitrous system. The SAFE system includes a 3 quart, h...

View full details
$262.49 - $262.49
$262.49
$262.49 - $262.49
$262.49
Photo - Primary
Photo - Primary

Nitrous Express Safe Stand Alone Fuel Enrichment System Low Pressure Adjustable

Nitrous Express
$566.46 - $566.46
$566.46
$566.46 - $566.46
$566.46
in stock

The Nitrous Express SAFE (Stand Alone Fuel Enrichment) system improves the performance of any nitrous system. The SAFE system includes a one gallon...

View full details
$566.46 - $566.46
$566.46
$566.46 - $566.46
$566.46
User 1

Injector Dynamics Subaru WRX Bottom Adapter 14mm to 16mm

Injector Dynamics
$13.80 - $13.80
$13.80
$13.80 - $13.80
$13.80
Only 3 left!

Injector Dynamics Subaru WRX Bottom Adapter 14mm to 16mm

$13.80 - $13.80
$13.80
$13.80 - $13.80
$13.80
User 1

Injector Dynamics Individual Terminal for USCAR Connectors

Injector Dynamics
$1.38 - $1.38
$1.38
$1.38 - $1.38
$1.38
in stock

Injector Dynamics Individual Terminal for USCAR Connectors

$1.38 - $1.38
$1.38
$1.38 - $1.38
$1.38
User 1

Injector Dynamics O-Ring/Seal Service Kit for Injector w/ 11mm Top Adapter and Denso Lower Cushion

Injector Dynamics
$4.04 - $4.04
$4.04
$4.04 - $4.04
$4.04
in stock

Injector Dynamics O-Ring/Seal Service Kit for Injector w/ 11mm Top Adapter and Denso Lower Cushion

$4.04 - $4.04
$4.04
$4.04 - $4.04
$4.04
User 1

Injector Dynamics O-Ring/Seal Service Kit for Injector w/ 11mm Top Adapter and WRX Bottom Adapter

Injector Dynamics
$3.75 - $3.75
$3.75
$3.75 - $3.75
$3.75
in stock

Injector Dynamics O-Ring/Seal Service Kit for Injector w/ 11mm Top Adapter and WRX Bottom Adapter

$3.75 - $3.75
$3.75
$3.75 - $3.75
$3.75
User 1

Injector Dynamics T1 Subaru STi SFC Feed Line Kit

Injector Dynamics
$275.00 - $275.00
$275.00
$275.00 - $275.00
$275.00
in stock

Injector Dynamics T1 Subaru STi SFC Feed Line Kit

$275.00 - $275.00
$275.00
$275.00 - $275.00
$275.00
User 1

Injector Dynamics Sensor Add On for ID-F750

Injector Dynamics
$288.75 - $288.75
$288.75
$288.75 - $288.75
$288.75
in stock

Injector Dynamics Sensor Add On for ID-F750

$288.75 - $288.75
$288.75
$288.75 - $288.75
$288.75
User 1

Injector Dynamics ID-F1250 Fuel Filter Mounting Bracket

Injector Dynamics
$66.00 - $66.00
$66.00
$66.00 - $66.00
$66.00
Only 5 left!

Injector Dynamics ID-F1250 Fuel Filter Mounting Bracket

$66.00 - $66.00
$66.00
$66.00 - $66.00
$66.00
User 1
User 1

Injector Dynamics ID-F1250 Fuel Filter

Injector Dynamics
$181.50 - $181.50
$181.50
$181.50 - $181.50
$181.50
in stock

Injector Dynamics ID-F1250 Fuel Filter

$181.50 - $181.50
$181.50
$181.50 - $181.50
$181.50
User 1

Injector Dynamics Replacement Filter Element for ID F750 Fuel Filter

Injector Dynamics
$60.50 - $60.50
$60.50
$60.50 - $60.50
$60.50
in stock

Injector Dynamics Replacement Filter Element for ID F750 Fuel Filter

$60.50 - $60.50
$60.50
$60.50 - $60.50
$60.50
User 1

Injector Dynamics ID-F750 Fuel Filter

Injector Dynamics
$346.50 - $346.50
$346.50
$346.50 - $346.50
$346.50
in stock

Injector Dynamics ID-F750 Fuel Filter

$346.50 - $346.50
$346.50
$346.50 - $346.50
$346.50
User 1

Injector Dynamics Bottom Adapter for 00-05 Honda S2000 Intake Manifold (Adapts to 14mm ID)

Injector Dynamics
$13.80 - $13.80
$13.80
$13.80 - $13.80
$13.80
in stock

Injector Dynamics Bottom Adapter for 00-05 Honda S2000 Intake Manifold (Adapts to 14mm ID)

$13.80 - $13.80
$13.80
$13.80 - $13.80
$13.80
User 1

Injector Dynamics Universal Fuel USCAR Injector Female Connector Kit - Pigtail

Injector Dynamics
$8.09 - $8.09
$8.09
$8.09 - $8.09
$8.09
in stock

Injector Dynamics Universal Fuel USCAR Injector Female Connector Kit - Pigtail

$8.09 - $8.09
$8.09
$8.09 - $8.09
$8.09
User 1

Injector Dynamics Denso Female Connector Kit

Injector Dynamics
$6.93 - $6.93
$6.93
$6.93 - $6.93
$6.93
in stock

Injector Dynamics Denso Female Connector Kit

$6.93 - $6.93
$6.93
$6.93 - $6.93
$6.93
User 1

Injector Dynamics Universal Fuel USCAR Injector Female Connector Kit

Injector Dynamics
$6.93 - $6.93
$6.93
$6.93 - $6.93
$6.93
in stock

Injector Dynamics Universal Fuel USCAR Injector Female Connector Kit

$6.93 - $6.93
$6.93
$6.93 - $6.93
$6.93
User 1

Injector Dynamics Metal Clip for ID Adapter Tops

Injector Dynamics
$2.89 - $2.89
$2.89
$2.89 - $2.89
$2.89
in stock

Injector Dynamics Metal Clip for ID Adapter Tops

$2.89 - $2.89
$2.89
$2.89 - $2.89
$2.89
User 1

Injector Dynamics 11mm Top O-Ring (for ID Adapter Tops)

Injector Dynamics
$1.16 - $1.16
$1.16
$1.16 - $1.16
$1.16
in stock

Injector Dynamics 11mm Top O-Ring (for ID Adapter Tops)

$1.16 - $1.16
$1.16
$1.16 - $1.16
$1.16
User 1

Injector Dynamics 14mm Bottom O-Ring

Injector Dynamics
$1.16 - $1.16
$1.16
$1.16 - $1.16
$1.16
in stock

Injector Dynamics 14mm Bottom O-Ring

$1.16 - $1.16
$1.16
$1.16 - $1.16
$1.16
User 1

Injector Dynamics 14mm Top O-Ring

Injector Dynamics
$1.16 - $1.16
$1.16
$1.16 - $1.16
$1.16
in stock

Injector Dynamics 14mm Top O-Ring

$1.16 - $1.16
$1.16
$1.16 - $1.16
$1.16
User 1

Injector Dynamics Viton 14mm Lower Adaptor O-Ring (Black Bottom)

Injector Dynamics
$1.44 - $1.44
$1.44
$1.44 - $1.44
$1.44
in stock

Injector Dynamics Viton 14mm Lower Adaptor O-Ring (Black Bottom)

$1.44 - $1.44
$1.44
$1.44 - $1.44
$1.44
User 1

Injector Dynamics 15mm Bottom O-Ring

Injector Dynamics
$1.16 - $1.16
$1.16
$1.16 - $1.16
$1.16
in stock

Injector Dynamics 15mm Bottom O-Ring

$1.16 - $1.16
$1.16
$1.16 - $1.16
$1.16
User 1

Injector Dynamics Viton 14mm Bottom O-Ring

Injector Dynamics
$1.44 - $1.44
$1.44
$1.44 - $1.44
$1.44
in stock

Injector Dynamics Viton 14mm Bottom O-Ring

$1.44 - $1.44
$1.44
$1.44 - $1.44
$1.44
User 1

Injector Dynamics Viton Bottom O-Ring (WRX-16B)

Injector Dynamics
$1.44 - $1.44
$1.44
$1.44 - $1.44
$1.44
in stock

Injector Dynamics Viton Bottom O-Ring (WRX-16B)

$1.44 - $1.44
$1.44
$1.44 - $1.44
$1.44
User 1

Injector Dynamics 16MM Bottom O-Ring (For old style WRX Injector)

Injector Dynamics
$1.73 - $1.73
$1.73
$1.73 - $1.73
$1.73
in stock

Injector Dynamics 16MM Bottom O-Ring (For old style WRX Injector)

$1.73 - $1.73
$1.73
$1.73 - $1.73
$1.73
User 1

Injector Dynamics Denso USCAR PnP Adapter

Injector Dynamics
$17.33 - $17.33
$17.33
$17.33 - $17.33
$17.33
in stock

Injector Dynamics Denso USCAR PnP Adapter

$17.33 - $17.33
$17.33
$17.33 - $17.33
$17.33
User 1

Injector Dynamics Denso EV1 PnP Adapter

Injector Dynamics
$17.33 - $17.33
$17.33
$17.33 - $17.33
$17.33
in stock

Injector Dynamics Denso EV1 PnP Adapter

$17.33 - $17.33
$17.33
$17.33 - $17.33
$17.33
User 1

Injector Dynamics USCAR to Denso PnP Adapter (id91.3)(SAME as id90.4 and dwconn-US-SUM)

Injector Dynamics
$17.33 - $17.33
$17.33
$17.33 - $17.33
$17.33
in stock

Injector Dynamics USCAR to Denso PnP Adapter (id91.3)(SAME as id90.4 and dwconn-US-SUM)

$17.33 - $17.33
$17.33
$17.33 - $17.33
$17.33
User 1

Injector Dynamics USCAR to EV1 PnP Adapter

Injector Dynamics
$11.55 - $11.55
$11.55
$11.55 - $11.55
$11.55
in stock

Injector Dynamics USCAR to EV1 PnP Adapter

$11.55 - $11.55
$11.55
$11.55 - $11.55
$11.55
User 1

Injector Dynamics +12mm Clear Anodize Bottom Adapter 14mm Lower O-Ring

Injector Dynamics
$13.81 - $13.81
$13.81
$13.81 - $13.81
$13.81
in stock

Injector Dynamics +12mm Clear Anodize Bottom Adapter 14mm Lower O-Ring

$13.81 - $13.81
$13.81
$13.81 - $13.81
$13.81
User 1

Injector Dynamics +14mm Bottom Adapter 14mm Lower O-Ring - Black

Injector Dynamics
$13.80 - $13.80
$13.80
$13.80 - $13.80
$13.80
in stock

Injector Dynamics +14mm Bottom Adapter 14mm Lower O-Ring - Black

$13.80 - $13.80
$13.80
$13.80 - $13.80
$13.80
User 1

Injector Dynamics 2600-XDS Injectors - 60mm Length - 14mm Top - 14mm Bottom Adapter (Set of 8)

Injector Dynamics
$3,234.00 - $3,234.00
$3,234.00
$3,234.00 - $3,234.00
$3,234.00
Only 3 left!

Injector Dynamics 2600-XDS Injectors - 60mm Length - 14mm Top - 14mm Bottom Adapter (Set of 8)

$3,234.00 - $3,234.00
$3,234.00
$3,234.00 - $3,234.00
$3,234.00
User 1

Injector Dynamics 2600-XDS Injectors - 60mm Length - 14mm Top - 14mm Lower O-Ring (Set of 4)

Injector Dynamics
$1,593.90 - $1,593.90
$1,593.90
$1,593.90 - $1,593.90
$1,593.90
Only 3 left!

Injector Dynamics 2600-XDS Injectors - 60mm Length - 14mm Top - 14mm Lower O-Ring (Set of 4)

$1,593.90 - $1,593.90
$1,593.90
$1,593.90 - $1,593.90
$1,593.90