Product • Support • Tuning
928-706-6112 • www.TheEFIStore.com
Cart 0
Free Shipping On orders over $1,000
Expert Support Product. Support. Tuning.
Expert EFI Tuning Support TheEFIBrain 24 Hour Chat
Top Brands Holley, MSD, RacePak & More
Secure Checkout Safe & secure shopping

Home / Categories / EFI - Fuel Injection

EFI - Fuel Injection

EFI Complete Kits579 Harnesses457 Injector/Coil Drivers26 Modules and Sensors638 Throttle Bodies181 EFI Distributors297 Gauges and Displays329
2585 products
Elite 2500 V8 Big & Small Block Terminated Harn Kit - EV1
Elite 2500 V8 Big & Small Block Terminated Harn Kit - EV1 Part # HT-151376 $2,899.00 Add to Cart
Nexus V8 Junior Timer (EV1)Secondary Injector Breakout
Nexus V8 Junior Timer (EV1)Secondary Injector Breakout Part # HT-186001 $180.00 Add to Cart
Nexus R5 Universal Wire-In harness - 2.5M (8) Length: 2.5M
Nexus R5 Universal Wire-In harness - 2.5M (8) Length: 2.5M Part # HT-185200 $620.00 Add to Cart
Nexus R5 Universal Wire-In harness- 5M (16) Length: 5M
Nexus R5 Universal Wire-In harness- 5M (16) Length: 5M Part # HT-185201 $755.00 Add to Cart
IO16 Universal Wire in harness 2.6M (8.5)
IO16 Universal Wire in harness 2.6M (8.5) Part # HT-180000 $299.00 Add to Cart
Elite 2500 GM GEN IV LS2 non DBW Terminated Harness Kit EV1
Elite 2500 GM GEN IV LS2 non DBW Terminated Harness Kit EV1 Part # HT-151364 $2,629.00 Add to Cart
Elite PRO Direct Plug-in Ford Falcon i6
Elite PRO Direct Plug-in Ford Falcon i6 "Barra" - ECU Only Part # HT-154000 $2,725.00 Add to Cart
Nexus S3 / S2 Universal Wire-In Harness - 2.5m(8)
Nexus S3 / S2 Universal Wire-In Harness - 2.5m(8) Part # HT-182200 $405.00 Add to Cart
WB1 NTK - Single Channel CAN O2 Wideband Controller Kit Length: 1.2M (4ft)
WB1 NTK - Single Channel CAN O2 Wideband Controller Kit Length: 1.2M (4ft) Part # HT-159978 $595.00 Add to Cart
Nexus R3 Universal Wire-in Harness - 2.5m (8) Length: 2.5M
Nexus R3 Universal Wire-in Harness - 2.5m (8) Length: 2.5M Part # HT-183200 $430.00 Add to Cart
RB Single Cam Elite 2500 ECU Harness Kit
RB Single Cam Elite 2500 ECU Harness Kit Part # HT-151311 $3,150.00 Add to Cart
WB2 NTK - Dual Channel CAN O2 Wideband Controller Kit Length: 1.2M (4ft)
WB2 NTK - Dual Channel CAN O2 Wideband Controller Kit Length: 1.2M (4ft) Part # HT-159988 $810.00 Add to Cart
WB1 Bosch - Single Channel CAN O2 Wideband Controller Kit Length: 1.2M (4ft)
WB1 Bosch - Single Channel CAN O2 Wideband Controller Kit Length: 1.2M (4ft) Part # HT-159976 $405.00 Add to Cart
RB Twin CAM Elite 2500 ECU, Main Harness, CAS Breakout, Late
RB Twin CAM Elite 2500 ECU, Main Harness, CAS Breakout, Late Part # HT-151309 $3,083.00 Add to Cart
Elite 2500 GM GEN IV LS2 DBW Ready Term Harn Kit - EV6
Elite 2500 GM GEN IV LS2 DBW Ready Term Harn Kit - EV6 Part # HT-151367 $2,629.00 Add to Cart
Elite 2500 T ECU
Elite 2500 T ECU Part # HT-151310 $3,475.00 Add to Cart
Elite 2500 GM GEN III LS1 (DBW Ready) Term Harn Kit - EV1
Elite 2500 GM GEN III LS1 (DBW Ready) Term Harn Kit - EV1 Part # HT-151362 $2,629.00 Add to Cart
RB Terminated Harness Base Kit, Elite 2500 ECU, ATS, CTS
RB Terminated Harness Base Kit, Elite 2500 ECU, ATS, CTS Part # HT-151306 $2,928.00 Add to Cart
Elite 2500 GM GEN IV LS2 DBW Ready Term Harn Kit - EV1
Elite 2500 GM GEN IV LS2 DBW Ready Term Harn Kit - EV1 Part # HT-151366 $2,629.00 Add to Cart
Elite 2500 ECU
Elite 2500 ECU Part # HT-151300 $1,995.00 Add to Cart
Elite 2500 GM GEN IV LS2 non DBW Terminated Harness Kit EV6
Elite 2500 GM GEN IV LS2 non DBW Terminated Harness Kit EV6 Part # HT-151365 $2,629.00 Add to Cart
Elite 1500 ECU
Elite 1500 ECU Part # HT-150900 $1,625.00 Add to Cart
Elite 1500 ECU + Plug and Pin Set
Elite 1500 ECU + Plug and Pin Set Part # HT-150901 $1,717.00 Add to Cart
Elite 750 + Basic Universal Wire-in Harness Kit 2.5m (8’) Length: 2.5m (8)
Elite 750 + Basic Universal Wire-in Harness Kit 2.5m (8’) Length: 2.5m (8) Part # HT-150602 $1,514.00 Add to Cart
« Previous 1 … 44 45 46 47 48 … 108 Next »
Expert Tech Support We know performance
Same Day Shipping Order by 2PM MST
Hassle Free Returns 30-Day Money Back Guarantee
Financing Available Buy Now, Pay Later