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Fuel Injector Adapters

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Top Selling
-40%
MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - eliteracefab.com
MBRP

MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003

$122.30 $73.37
-39%
MBRP Universal 4 ID. to 5 ID. Adapter Aluminized - eliteracefab.com
MBRP

MBRP Universal 4 ID. to 5 ID. Adapter Aluminized - UA2004

$97.83 $58.70
-19%
JBA 1650ST | 2.5IN STAINLESS STEEL 1650 STARTER TUBES - eliteracefab.com
JBA

JBA 1650ST

$103.26 $82.96
-39%
MBRP Universal 4 ID. to 5OD. Adapter Aluminized - eliteracefab.com
MBRP

MBRP Universal 4 ID. to 5OD. Adapter Aluminized - UA2001

$97.83 $58.70
-9%
Turbo XS Subaru WRX/STI OEM Downpipe to 3in Cat-Back Adapter w/Standard Exhaust Gasket Turbo XS
Turbo XS

Turbo XS Subaru WRX/STI OEM Downpipe to 3in Cat-Back Adapter w/Standard Exhaust Gasket

$42.93 $38.78
-9%
Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt) Granatelli Motor Sports
Granatelli Motor Sports

Granatelli 3in V-Band to Straight Connection Cutout w/Gaskets (3-Bolt)

$112.51 $101.79
-40%
MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - eliteracefab.com
MBRP

MBRP UA2005 Exhaust Pipe Adapter 3.5" OD To 5" ID Adapter Aluminized Steel

$122.30 $73.37
-32%
Stainless Bros 3.5in x 6in OAL 304SS Flex Joint w/ Interlock Liner - eliteracefab.com
Stainless Bros

Stainless Bros 3.5in x 6in OAL 304SS Flex Joint w/ Interlock Liner

$96.80 $64.86
-31%
Injector Dynamics +12mm Clear Anodize Bottom Adapter 14mm Lower O-Ring - eliteracefab.com Quick View
Injector Dynamics

Injector Dynamics +12mm Clear Anodize Bottom Adapter 14mm Lower O-Ring - 48.60.14B.V2

$25.44 $17.54
IDX48.60.14B.V2
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Injector Dynamics Injector Pigtails & Adapters
Injector Dynamics +12mm Clear Anodize Bottom Adapter 14mm Lower O-Ring
-31%
Injector Dynamics Subaru WRX Bottom Adapter 14mm to 16mm - WRX-16B Injector Dynamics Quick View
Injector Dynamics

Injector Dynamics Subaru WRX Bottom Adapter 14mm to 16mm - WRX-16B

$26.71 $18.42
IDXWRX-16B
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Injector Dynamics Injector Pigtails & Adapters
Injector Dynamics Subaru WRX Bottom Adapter 14mm to 16mm
-31%
Injector Dynamics +14mm Bottom Adapter 14mm Lower O-Ring - Black - eliteracefab.com Quick View
Injector Dynamics

Injector Dynamics +14mm Bottom Adapter 14mm Lower O-Ring - Black - 34.48.14B V2

$26.71 $18.42
IDX34.48.14B V2
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Injector Dynamics Injector Pigtails & Adapters
Injector Dynamics +14mm Bottom Adapter 14mm Lower O-Ring - Black
-5%
Radium Engineering Mazda 13B / 20B Rotary Engine Injector Seat (Single) - eliteracefab.com Quick View
Radium Engineering

Radium Engineering Mazda 13B / 20B Rotary Engine Injector Seat (Single)

$21.94 $20.84
RAD20-0444
Elite Members Only Weekend Savings Brands 16% Engine Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Injector Pigtails & Adapters Radium Engineering Radium Engineering | Elite Race Fab
These are the same machined aluminum injector seats used in Radium fuel rails for Mazda/Eunos Cosmo and RX-7 rotary engines. They are required when...
Grams Performance Top Tall 14mm Adapter (Used w/ 2200cc) - eliteracefab.com Quick View
Grams Performance

Grams Performance Top Tall 14mm Adapter (Used w/ 2200cc)

$12.59
GRPG2-99-1014
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Grams Performance Injector Pigtails & Adapters
Grams Performance Top Tall 14mm Adapter (Used w/ 2200cc)
-6%
Rywire OBD2 Harness to RDX Injector Adapters - eliteracefab.com Quick View
Rywire

Rywire OBD2 Harness to RDX Injector Adapters

$88.07 $82.34
RYWRY-INJ-ADAPTER-2-RDX
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Injector Pigtails & Adapters Rywire
Rywire OBD2 Harness to RDX Injector Adapters
-31%
Skunk2 Pro Series Titanium Retainers Honda/Acura B16A/B17/B18C/H22A/F20B - eliteracefab.com Quick View
Injector Dynamics

Skunk2 Pro Series Titanium Retainers Honda/Acura B16A/B17/B18C/H22A/F20B - F20B

$26.71 $18.42
IDXF20B
BILSTEIN EVO Series Coilover Kits – Street Performance Suspension Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Injector Dynamics Injector Pigtails & Adapters
Injector Dynamics Bottom Adapter for 00-05 Honda S2000 Intake Manifold (Adapts to 14mm ID)
Quick View
Injector Dynamics

Injector Dynamics +26mm Bottom Adapter 14mm Lower O-Ring - Blue - 34.60.14B V2

$18.42
IDX34.60.14B V2
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Injector Dynamics Injector Pigtails & Adapters
Injector Dynamics +26mm Bottom Adapter 14mm Lower O-Ring - Blue
-5%
Radium Engineering Toyota Air Assist Injector Seat Radium Engineering Quick View
Radium Engineering

Radium Engineering Toyota Air Assist Injector Seat

$21.94 $20.84
RAD20-0516
Elite Members Only Weekend Savings Brands 16% Engine Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Injector Pigtails & Adapters Radium Engineering Radium Engineering | Elite Race Fab
Injector seats for the Toyota 2JZ-GE intake manifolds equipped with air-assist eimissions equipment. Allows the use of aftermarket fuel injectors.
-5%
Radium Engineering Toyota Injector Seat Quick View
Radium Engineering

Radium Engineering Toyota Injector Seat

$21.94 $20.84
RAD20-0216
Elite Members Only Weekend Savings Brands 16% Engine Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Injector Pigtails & Adapters Radium Engineering Radium Engineering | Elite Race Fab
CNC machined Aluminum. Laser etched and anodized. Required to convert injectors to top feed in popular Toyotas engines, I per pack.
-5%
Radium Engineering Subaru Injector Seat 22mm Quick View
Radium Engineering

Radium Engineering Subaru Injector Seat 22mm

$21.94 $20.84
RAD20-0171
Elite Members Only Weekend Savings Brands 16% Engine Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Injector Pigtails & Adapters Radium Engineering Radium Engineering | Elite Race Fab
CNC machined Aluminum; Laser etched and anodized; Required to convert injectors to top feed in later Subaru engines
-5%
New
Radium Engineering Nissan Injector Seat 25mm Quick View
Radium Engineering

Radium Engineering Nissan Injector Seat 25mm

$21.94 $20.84
RAD20-0161
Elite Members Only Weekend Savings Brands 16% Engine Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Injector Pigtails & Adapters Radium Engineering Radium Engineering | Elite Race Fab
CNC machined Aluminum; Laser etched and anodized; Required to convert injectors to top feed in popular Nissan engines
-5%
New
Radium Engineering Nissan Injector Seat 30mm Quick View
Radium Engineering

Radium Engineering Nissan Injector Seat 30mm

$21.94 $20.84
RAD20-0160
Elite Members Only Weekend Savings Brands 16% Engine Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Injector Pigtails & Adapters Radium Engineering Radium Engineering | Elite Race Fab
CNC machined Aluminum; Laser etched and anodized; Required to convert injectors to top feed in popular Nissan engines. Sold each.
Grams Performance 12-13 Civic Si Plug and Play Adapter (for 550/750/1000cc Injectors) - eliteracefab.com Quick View
Grams Performance

Grams Performance 12-13 Civic Si Plug and Play Adapter (for 550/750/1000cc Injectors)

$12.59
GRPG2-99-0060
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Grams Performance Injector Pigtails & Adapters
Grams adapters allow for a plug and play installation of the Grams 550, 750, 1000cc injectors for the 2012-2013 Civic Si. Please note that...
Sold out
Grams Performance Wire Connector - USCAR EV6 Pigtail (for 550/750/1000cc Injectors) - eliteracefab.com Quick View
Grams Performance

Grams Performance Wire Connector - USCAR EV6 Pigtail (for 550/750/1000cc Injectors)

$12.59
GRPG2-99-0117
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Grams Performance Injector Pigtails & Adapters
Grams Performance Wire Connector - USCAR EV6 Pigtail (for 550/750/1000cc Injectors)
-28%
New
Sold out
Quick View
Snow Performance

Snow Performance Injector Spacer 13mm (Set of 8)

$204.62 $146.16
SNOSNF-40027
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Injector Pigtails & Adapters Snow Performance
Snow Performance Injector Spacer 13mm (Set of 8)
-5%
Sold out
Quick View
Radium Engineering

Radium Subaru Air Assist Injector Seat

$21.94 $20.84
RAD20-0816
Elite Members Only Weekend Savings Brands 16% Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Injector Pigtails & Adapters Radium Engineering Radium Engineering | Elite Race Fab
Radium Subaru Air Assist Injector Seat
-24%
Sold out
Quick View
Weapon R

Weapon R 85-05 Toyota 2.0L -3.0L Fuel Rail Adapter

$31.82 $23.92
WPN958-112-102
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fuel Rails & Adapters Fueling Injector Pigtails & Adapters Weapon R
Weapon R 85-05 Toyota 2.0L -3.0L Fuel Rail AdapterThis Part Fits: Year Make Model Submodel 1996-2001 Infiniti I30 Base 1996-2001 Infiniti I30 T 1993-1997...
-24%
Sold out
Quick View
Weapon R

Weapon R 86-00 Acura/Honda Silver Fuel Rail Adapter

$31.82 $23.92
WPN958-112-101
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fuel Rails & Adapters Fueling Injector Pigtails & Adapters Weapon R
Weapon R 86-00 Acura/Honda Silver Fuel Rail AdapterThis Part Fits: Year Make Model Submodel 1997-1998 Acura CL Base 1997-1999 Acura CL Premium 1990-1993,1997-2001 Acura...
-18%
Sold out
Grams Performance Top Tall 11mm Adapter (Used w/ 2200cc) Quick View
Grams Performance

Grams Performance Top Tall 11mm Adapter (Used w/ 2200cc)

$15.40 $12.59
GRPG2-99-1011
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Grams Performance Injector Pigtails & Adapters
Grams Performance Top Tall 11mm Adapter (Used w/ 2200cc)
-18%
Sold out
Grams Performance EV1 - Denso / Sumitomo plug & play adapter (no soldering) Quick View
Grams Performance

Grams Performance EV1 - Denso / Sumitomo plug & play adapter (no soldering)

$15.40 $12.59
GRPG2-99-0228
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Grams Performance Injector Pigtails & Adapters
For nearly two decades Grams Performance and Design's parent company has committed itself to developing cutting-edge racing products. Our active involvement in various forms...
-18%
Sold out
Grams Performance EV1 - Jetronic to Sumitomo / Denso Plug & Play Adapter - Fits 1150/1600cc Injector Quick View
Grams Performance

Grams Performance EV1 - Jetronic to Sumitomo / Denso Plug & Play Adapter - Fits 1150/1600cc Injector

$15.40 $12.59
GRPG2-99-0227
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Grams Performance Injector Pigtails & Adapters
For nearly two decades Grams Performance and Design's parent company has committed itself to developing cutting-edge racing products. Our active involvement in various forms...
-18%
Sold out
Grams Performance EV6 - Sumitomo / Denso Plug & Play Adapter - Fits 2200cc Injector Quick View
Grams Performance

Grams Performance EV6 - Sumitomo / Denso Plug & Play Adapter - Fits 2200cc Injector

$15.40 $12.59
GRPG2-99-0226
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Grams Performance Injector Pigtails & Adapters
For nearly two decades Grams Performance and Design's parent company has committed itself to developing cutting-edge racing products. Our active involvement in various forms...
-18%
Sold out
Grams Performance Sumitomo/ Denso To OBD2 Plug & Play Adapter (No Soldering/Fits 2200cc) Quick View
Grams Performance

Grams Performance Sumitomo/ Denso To OBD2 Plug & Play Adapter (No Soldering/Fits 2200cc)

$15.40 $12.59
GRPG2-99-0224
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Grams Performance Injector Pigtails & Adapters
For nearly two decades Grams Performance and Design's parent company has committed itself to developing cutting-edge racing products. Our active involvement in various forms...
-18%
Sold out
Grams Performance EV1/Jetronic to OBD2 Plug and Play Adapter (for 1150/1600cc Injectors) Quick View
Grams Performance

Grams Performance EV1/Jetronic to OBD2 Plug and Play Adapter (for 1150/1600cc Injectors)

$15.40 $12.59
GRPG2-99-0223
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Grams Performance Injector Pigtails & Adapters
For nearly two decades Grams Performance and Design's parent company has committed itself to developing cutting-edge racing products. Our active involvement in various forms...
-18%
Sold out
Grams Performance Connector Adapter - Denso to USCAR/EV6 Quick View
Grams Performance

Grams Performance Connector Adapter - Denso to USCAR/EV6

$14.66 $11.98
GRPG2-99-0122
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Grams Performance Injector Pigtails & Adapters
Wireless Plug and Play Adapters for BRZ/FRS 550cc, 750cc and 1000cc injectors.
-18%
Sold out
Grams Performance Connector Adapter - OBD1 to USCAR/EV6 (for 550/750/1000cc Injectors) Quick View
Grams Performance

Grams Performance Connector Adapter - OBD1 to USCAR/EV6 (for 550/750/1000cc Injectors)

$16.13 $13.18
GRPG2-99-0121
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Grams Performance Injector Pigtails & Adapters
Grams Performance Connector Adapter - OBD1 to USCAR/EV6 (for 550/750/1000cc Injectors)
-18%
Sold out
Grams Performance Connector Adapter - OBD2 to USCAR/EV6 (for 550/750/1000cc Injectors) Quick View
Grams Performance

Grams Performance Connector Adapter - OBD2 to USCAR/EV6 (for 550/750/1000cc Injectors)

$15.40 $12.59
GRPG2-99-0120
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Grams Performance Injector Pigtails & Adapters
Grams Performance Connector Adapter - OBD2 to USCAR/EV6 (for 550/750/1000cc Injectors)
-18%
Sold out
Grams Performance Wire Connector - Denso Pigtail (for 2200cc Injector) Quick View
Grams Performance

Grams Performance Wire Connector - Denso Pigtail (for 2200cc Injector)

$15.40 $12.59
GRPG2-99-0119
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Grams Performance Injector Pigtails & Adapters
Grams Performance Wire Connector - Denso Pigtail (for 2200cc Injector)
-18%
Sold out
Grams Performance Wire Connector - Jetronic/EV1 Pigtail (for 1150cc Injector) Quick View
Grams Performance

Grams Performance Wire Connector - Jetronic/EV1 Pigtail (for 1150cc Injector)

$15.40 $12.59
GRPG2-99-0118
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Grams Performance Injector Pigtails & Adapters
Grams Performance Wire Connector - Jetronic/EV1 Pigtail (for 1150cc Injector)
-18%
Sold out
Grams Performance Bottom Adapter Extender (Used w/ 1150cc) Quick View
Grams Performance

Grams Performance Bottom Adapter Extender (Used w/ 1150cc)

$15.40 $12.59
GRPG2-99-0105
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Grams Performance Injector Pigtails & Adapters
Grams Performance is proud to offer the most innovative high-performance fuel injectors for today's performance vehicles. Premium materials, advanced manufacturing techniques, and stringent quality...
-18%
Sold out
Grams Performance -204 Bottom Adapter O-Ring Quick View
Grams Performance

Grams Performance -204 Bottom Adapter O-Ring

$15.40 $12.59
GRPG2-99-0104
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Grams Performance Injector Pigtails & Adapters
For nearly two decades Grams Performance and Design's parent company has committed itself to developing cutting-edge racing products. Our active involvement in various forms...
-18%
Sold out
Grams Performance Bottom Adapter Small O-Ring Quick View
Grams Performance

Grams Performance Bottom Adapter Small O-Ring

$15.40 $12.59
GRPG2-99-0103
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Grams Performance Injector Pigtails & Adapters
Bottom Adapter small O Ring for 11MM Fuel Injectors
-18%
Sold out
Grams Performance Bottom Adapter Big O-Ring (Used w/Denso Adapter G2-99-0101) Quick View
Grams Performance

Grams Performance Bottom Adapter Big O-Ring (Used w/Denso Adapter G2-99-0101)

$15.40 $12.59
GRPG2-99-0102
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Grams Performance Injector Pigtails & Adapters
Grams Performance Bottom Adapter Big O-Ring (Used w/Denso Adapter G2-99-0101)
-18%
Sold out
Grams Performance Bottom Adapter Denso O-Ring Quick View
Grams Performance

Grams Performance Bottom Adapter Denso O-Ring

$15.40 $12.59
GRPG2-99-0101
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Grams Performance Injector Pigtails & Adapters
Grams Performance Bottom Adapter Denso O-Ring
-18%
Sold out
Grams Performance Bottom Honda Adapter (Aluminum) Quick View
Grams Performance

Grams Performance Bottom Honda Adapter (Aluminum)

$15.40 $12.59
GRPG2-99-0100
Fuel Delivery Fuel Injector Adapters Fuel Injectors Fueling Grams Performance Injector Pigtails & Adapters
Grams Performance Bottom Honda Adapter (Aluminum)

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