Air & Fuel Delivery

22,610 total items

SectionsFilters

Section

All Air & Fuel Delivery

Results 1 – 100 of 22,347

Per page:12 25 50 100

Shop by Vehicle— set your vehicle to filter parts that fit

Sort by

Default Sort

20 In Stock

Injector Dynamics

Injector Dynamics ID-F750 Fuel Filter

SKU: F750

$346.50

6 In Stock

Injector Dynamics

Injector Dynamics Sensor Add On for ID-F750

SKU: PTS

$288.75

2 In Stock

Injector Dynamics

Injector Dynamics ID1050X Injectors 14mm (Black) Adaptor Bottom (Set of 8)

SKU: 1050.48.14.14B.8

$1,201.20

5 In Stock

Injector Dynamics

Injector Dynamics ID1050 Injectors- 11mm Top Adapter (Red)- Denso Lower Cushions (Set Of 4)

SKU: 1050.19.01.48.11.4

$600.60

3 In Stock

Radium Engineering

FUEL FILTER KIT, FOCUS RS, STAINLESS, 10 MICRON

SKU: 20-0332-03

$204.20$214.95Save 5%

1 In Stock

Radium Engineering

PORT INJECTION KIT, ECOBOOST

SKU: 20-0326

$360.95$379.95Save 5%

9 In Stock

Injector Dynamics

Injector Dynamics ID1050X Injectors 14mm (Grey) Adaptor Bottom (Set of 4)

SKU: 1050.48.14.14B.4

$600.60

12 In Stock

Injector Dynamics

Injector Dynamics Replacement Filter Element for ID F750 Fuel Filter

SKU: F750 Element

$60.50

5 In Stock

Radium Engineering

FUEL RAIL, NISSAN SR20VE, TOP FEED CONVERSION

SKU: 20-0331

$208.95$219.95Save 5%

7 In Stock

Radium Engineering

FUEL RAIL, NISSAN S14/S15 SR20DET, TOP FEED CONVERSION

SKU: 20-0359

$275.45$289.95Save 5%

1 In Stock

Radium Engineering

FUEL LEVEL SENDER ADAPTER, DENSO

SKU: 20-0350

$18.95$19.95Save 5%

4 In Stock

Radium Engineering

FUEL FILTER KIT, PORSCHE 996/997.1 AWD, STAINLESS, 10 MICRON

SKU: 20-0347-03

$204.20$214.95Save 5%

3 In Stock

Injector Dynamics

Injector Dynamics 1050cc Injectors-48mm L/14mm Adaptor Top/2x8mm Lower O-Ring (SFC Rails) (Set of 4)

SKU: 1050.48.14.11.4

$600.60

6 In Stock

Injector Dynamics

Injector Dynamics 1340cc Injectors - 48mm Length - 14mm Black Bottom - 14mm Lower O-Ring (Set of 4)

SKU: 1300.48.14.14B.4

$1,039.50

11 In Stock

Radium Engineering

FUEL HANGER, EARLY SUBARU, FITS WALBRO F90000274

SKU: 20-0342-00

$598.45$629.95Save 5%

4 In Stock

Radium Engineering

FUEL HANGER, EARLY SUBARU, FITS WALB GSS342 OR AEM 50-1200

SKU: 20-0340-00

$598.45$629.95Save 5%

5 In Stock

Injector Dynamics

Injector Dynamics 1340cc Injector - 48mm Length - 14mm Top - 14mm Black Bottom Adaptor (Set of 8)

SKU: 1300.48.14.14B.8

$2,079.00

6 In Stock

Injector Dynamics

Injector Dynamics 1050X Injectors 14mm (Grey) Adaptor Top - (Silver) Bottom Adapter (Set of 4)

SKU: 1050.60.14.14B.4

$623.70

1 In Stock

Radium Engineering

SOUND SYMPOSER BLOCK OFF, FOCUS ST

SKU: 20-0356

$47.45$49.95Save 5%

3 In Stock

Injector Dynamics

Injector Dynamics ID1050X Injectors 14mm (Black) Adaptor Bottom (Set of 6)

SKU: 1050.48.14.14B.6

$900.90

4 In Stock

Injector Dynamics

Injector Dynamics 1050X Injectors 14mm (Grey) Adaptor Top - (Silver) Bottom Adapter (Set of 6)

SKU: 1050.60.14.14B.6

$935.55

3 In Stock

Injector Dynamics

Injector Dynamics ID1050X 12-15 Honda Civic SI 14mm (Grey) Adaptor Top Injectors - Set of 4

SKU: 1050.07.21.48.14.4

$600.60

4 In Stock

Injector Dynamics

Injector Dynamics ID1050X Injectors - 60mm Length - 14mm Purple Top - 14mm Lower O-Ring (Set of 2)

SKU: 1050.60.14.14.2

$300.30

11 In Stock

Radium Engineering

FUEL RAIL, EVO 4-9

SKU: 20-0119-12

$142.45$149.95Save 5%

1 In Stock

Radium Engineering

FUEL RAIL, S2000, 06-09

SKU: 20-0391-02

$142.45$149.95Save 5%

37 In Stock

Injector Dynamics

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

SKU: 34.48.14B V2

$13.80

10 In Stock

Radium Engineering

FUEL RAIL, MAZDA 1.8L BP

SKU: 20-0369

$142.45$149.95Save 5%

5 In Stock

Radium Engineering

FUEL RAIL PLUMBING KIT, 94-97 MAZDA MX-5

SKU: 20-0422

$47.45$49.95Save 5%

8 In Stock

Radium Engineering

FUEL RAIL PLUMBING KIT, 99-05 MAZDA MX-5

SKU: 20-0423

$56.95$59.95Save 5%

5 In Stock

Radium Engineering

FUEL RAIL ADAPTER, VER8/9 EJ207, 99-09 EJ253, EJ259

SKU: 20-0372

$47.45$49.95Save 5%

1 In Stock

Radium Engineering

FUEL RAILS, GM LS9 AND LSA

SKU: 20-0362

$427.45$449.95Save 5%

1 In Stock

Radium Engineering

FST INSTALL KIT, FOCUS ECOBOOST

SKU: 20-0365

$427.45$449.95Save 5%

1 In Stock

Injector Dynamics

Injector Dynamics ID1300 Ford Focus RS (MK II-IV) (14mm) 1300cc Injectors (Set of 5)

SKU: 1300.60.14.14.5

$1,299.38

13 In Stock

Radium Engineering

FUEL PRESSURE GAUGE WITH 8AN ORB ADAPTER, 90DEG

SKU: 20-0386

$75.00$78.95Save 5%

3 In Stock

Radium Engineering

FUEL RAILS, GM LS7

SKU: 20-0361

$237.45$249.95Save 5%

6 In Stock

Injector Dynamics

Injector Dynamics USCAR to 2012+ Honda Adapter

SKU: 90.11

$17.33

3 In Stock

Radium Engineering

FUEL RAIL, HONDA B-SERIES

SKU: 20-0370-02

$142.45$149.95Save 5%

4 In Stock

Radium Engineering

FUEL HANGER PLUMBING KIT, MK4 SUPRA, MICROGLASS FILTER

SKU: 20-0415-03

$455.95$479.95Save 5%

1 In Stock

Radium Engineering

10AN ORB TO BOSCH 044 CHECK VALVE ADAPTER

SKU: 20-0259

$37.95$39.95Save 5%

3 In Stock

Radium Engineering

FUEL FILTER, STAINLESS, EARLY SUBARU/SAAB 9-2X, INCLUDES 20-0353

SKU: 20-0354-03

$346.70$364.95Save 5%

6 In Stock

Radium Engineering

FUEL FILTER MOUNT, EVO 7-8-9

SKU: 20-0367

$85.45$89.95Save 5%

12 In Stock

Injector Dynamics

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

SKU: F20B

$13.80

2 In Stock

Radium Engineering

MANIFOLD, 4-PORT BOSCH PUMPS, REUSES CHECK VALVES

SKU: 20-0463

$142.45$149.95Save 5%

1 In Stock

Injector Dynamics

Injector Dynamics ID1300X 12-15 Honda Civic SI 1000cc Injectors - Set of 4

SKU: 1300.07.21.48.14.4

$1,039.50

4 In Stock

Injector Dynamics

Injector Dynamics ID1300X Injectors- 14mm Top Adapter (Grey) - 14mm (Silver) Lower O-Ring - Set Of 4

SKU: 1300.60.14.14B.4

$1,062.60

30 In Stock

Injector Dynamics

Injector Dynamics Universal Fuel USCAR Injector Female Connector Kit

SKU: 93.0

$6.93

17 In Stock

Injector Dynamics

Injector Dynamics Viton 14mm Bottom O-Ring

SKU: 92.15

$1.44

3 In Stock

Radium Engineering

PORT INJECTION KIT, HONDA K20C1

SKU: 20-0428

$284.95$299.95Save 5%

9 In Stock

Radium Engineering

FUEL RAIL KIT, NISSAN VQ

SKU: 20-0458

$284.95$299.95Save 5%

4 In Stock

Radium Engineering

FUEL RAIL PLUMBING KIT, NISSAN VQ35DE

SKU: 20-0468

$208.95$219.95Save 5%

3 In Stock

Radium Engineering

FUEL RAIL PLUMBING KIT, NISSAN VQ35HR AND VQ37VHR

SKU: 20-0469

$208.95$219.95Save 5%

4 In Stock

Radium Engineering

FPD ADAPTER, 8AN ORB, 27MM BORE

SKU: 20-0459

$28.45$29.95Save 5%

3 In Stock

Radium Engineering

FUEL RAIL PLUMBING KIT, BMW S54

SKU: 20-0070-PK

$85.45$89.95Save 5%

4 In Stock

Radium Engineering

FUEL RAILS, FR-S/BRZ/GT86/GR86

SKU: 20-0111-02

$170.95$179.95Save 5%

2 In Stock

Radium Engineering

FUEL RAIL PLUMBING KIT, FR-S/BRZ/GT86/GR86

SKU: 20-0111-PK

$113.95$119.95Save 5%

6 In Stock

Radium Engineering

FUEL RAIL PLUMBING, EVO X

SKU: 20-0112-PK

$113.95$119.95Save 5%

3 In Stock

Radium Engineering

FUEL RAIL PLUMBING KIT, HONDA K-SERIES

SKU: 20-0230-PK

$47.45$49.95Save 5%

4 In Stock

Injector Dynamics

Injector Dynamics ID1050X Injectors (No Adapter Top) 14mm Lower O-Ring (Set of 8)

SKU: 1050.34.14.14.8

$1,182.72

1 In Stock

Radium Engineering

FUEL RAIL PLUMBING KIT, S2000, 06-09

SKU: 20-0391-PK

$85.45$89.95Save 5%

7 In Stock

Radium Engineering

FUEL HANGER FEED, FD RX7, STAINLESS FILTER

SKU: 20-0455-03

$294.45$309.95Save 5%

40 In Stock

Injector Dynamics

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

SKU: 48.60.14B.V2

$13.81

4 In Stock

Radium Engineering

FUEL RAIL, TOP FEED CONVERSION, MAZDA 13B-REW SECONDARY

SKU: 20-0447

$189.95$199.95Save 5%

5 In Stock

Injector Dynamics

Injector Dynamics ID1050X Fuel Injectors 34mm Length 14mm Top O-Ring 14mm Lower O-Ring (Set of 4)

SKU: 1050.34.14.14.4

$591.36

1 In Stock

Radium Engineering

FUEL HANGER FEED, BMW, STAINLESS FILTER

SKU: 20-0475-03

$370.45$389.95Save 5%

8 In Stock

Radium Engineering

MAZDA SECONDARY INJECTOR SEAT, 16MM

SKU: 20-0444

$14.20$14.95Save 5%

6 In Stock

Radium Engineering

FUEL RAIL, MAZDA 13B-RE SECONDARY

SKU: 20-0446

$161.45$169.95Save 5%

1 In Stock

Radium Engineering

FUEL RAIL, MAZDA 20B-REW SECONDARY

SKU: 20-0465

$227.95$239.95Save 5%

6 In Stock

Radium Engineering

FUEL RAIL, NISSAN RB26DETT

SKU: 20-0217

$189.95$199.95Save 5%

50+ In Stock

Fuelab

Fuel Pressure Regulator

SKU: 51502-1

$209.00

15 In Stock

Radium Engineering

1PC CLAMP, 60MM, HEAT EXCHANGER

SKU: 20-0221

$66.45$69.95Save 5%

50+ In Stock

AEM Induction

Air Filter Cleaner

SKU: 1-1000

$18.99

44 In Stock

Injector Dynamics

Injector Dynamics USCAR to EV1 PnP Adapter

SKU: 90.1

$11.55

9 In Stock

Injector Dynamics

Injector Dynamics USCAR to OBD2 PnP Adapter (Same as dwconn-US-HON)

SKU: 90.2

$17.33

50+ In Stock

Injector Dynamics

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

SKU: 90.3

$17.33

10 In Stock

Injector Dynamics

Injector Dynamics Denso EV1 PnP Adapter

SKU: 90.5

$17.33

5 In Stock

Injector Dynamics

Injector Dynamics Denso OBD2 PnP Adapter

SKU: 90.6

$17.33

8 In Stock

Injector Dynamics

Injector Dynamics Denso USCAR PnP Adapter

SKU: 90.7

$17.33

50+ In Stock

Injector Dynamics

Injector Dynamics 14mm Top O-Ring

SKU: 92.5

$1.16

50+ In Stock

Injector Dynamics

Injector Dynamics 14mm Bottom O-Ring

SKU: 92.6

$1.16

33 In Stock

Injector Dynamics

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

SKU: 92.8

$1.16

26 In Stock

Injector Dynamics

Injector Dynamics Metal Clip for ID Adapter Tops

SKU: 92.9

$2.89

19 In Stock

Injector Dynamics

Injector Dynamics Denso Female Connector Kit

SKU: 93.1

$6.93

13 In Stock

Injector Dynamics

Injector Dynamics Universal Fuel USCAR Injector Female Connector Kit - Pigtail

SKU: 94.0

$8.09

5 In Stock

Injector Dynamics

Injector Dynamics T1 Subaru STi SFC Feed Line Kit

SKU: SFC FLK

$275.00

AEM — AEM High Flow In-Tank Fuel Pump
E85 Hi Flow Fuel Pump

50+ In Stock

AEM

AEM High Flow In-Tank Fuel Pump E85 Hi Flow Fuel Pump

SKU: 50-1200

$149.95$168.95Save 11%

2 In Stock

Injector Dynamics

Injector Dynamics ID1300 Mazda Mazdaspeed Miata 1300cc Injectors

SKU: 1300.11.02.60.11.4

$1,039.50

4 In Stock

Injector Dynamics

Injector Dynamics ID1300 Mazda RX-7 93-95 (14mm) 1300cc Injectors

SKU: 1300.11.06.60.14.2

$519.75

3 In Stock

Injector Dynamics

Injector Dynamics ID1300 Subaru STi (04-06) 1300cc Injectors Top Feed Conversion Kit

SKU: 1300.18.01.48.14.4

$1,258.95

5 In Stock

Injector Dynamics

Injector Dynamics ID1300 Subaru BRZ (2013+) 1300cc Injectors

SKU: 1300.18.04.36.11.4

$1,039.50

5 In Stock

Radium Engineering

FUEL HANGER PLUMBING KIT, MK4 SUPRA, MICROGLASS FILTER

SKU: 20-0415-05

$436.95$459.95Save 5%

15 In Stock

Radium Engineering

FUEL FILTER, MICROGLASS, 6 MICRON

SKU: 20-0220-05

$118.70$124.95Save 5%

11 In Stock

Radium Engineering

REPLACEMENT FILTER ELEMENT, MICROGLASS 6 MICRON

SKU: 18-0025-05

$52.20$54.95Save 5%

6 In Stock

Radium Engineering

FUEL LEVEL SWITCH, 1/8 NPT

SKU: 20-0461

$85.45$89.95Save 5%

1 In Stock

Radium Engineering

FUEL LEVEL DIAGNOSTIC INDICATOR

SKU: 20-0508

$28.45$29.95Save 5%

6 In Stock

Radium Engineering

FUEL LEVEL SWITCH PLUS DIAGNOSTIC INDICATOR

SKU: 20-0519

$104.45$109.95Save 5%

9 In Stock

Radium Engineering

FUEL RAIL, TOYOTA 2JZ-GE

SKU: 20-0371

$213.70$224.95Save 5%

3 In Stock

Radium Engineering

FUEL FILTER, MICROGLASS, EARLY SUBARU/SAAB 9-2X, INCLUDES 20-0353

SKU: 20-0354-05

$327.70$344.95Save 5%

17 In Stock

Injector Dynamics

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

SKU: 92.18

$1.44

6 In Stock

Radium Engineering

FUEL RAIL, MAZDA MZR AND FORD DURATEC

SKU: 20-0503-02

$142.45$149.95Save 5%

5 In Stock

Radium Engineering

FUEL RAIL PLUMBING KIT, MAZDA MZR AND FORD DURATEC

SKU: 20-0503-PK

$56.95$59.95Save 5%