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
Performer 363 HP Top End Kit for 1987 & later Small-Block Chevy engines
Performer 363 HP Top End Kit for 1987 & later Small-Block Chevy engines Part # 2089 $4,076.95 Add to Cart
Performer RPM Top End Kit is designed for 1997-04 LS2 Engines
Performer RPM Top End Kit is designed for 1997-04 LS2 Engines Part # 2082 $5,377.95 Add to Cart
Victor 676 HP Top End Kit for 1965-95 Mark IV & V Chevy 496-555 Engines
Victor 676 HP Top End Kit for 1965-95 Mark IV & V Chevy 496-555 Engines Part # 2078 $7,368.95 Add to Cart
Performer RPM 540 HP Top End Kit for 1965-95 Mark IV & Gen V Chevy 396-454
Performer RPM 540 HP Top End Kit for 1965-95 Mark IV & Gen V Chevy 396-454 Part # 2079 $4,799.95 Add to Cart
Performer RPM 505 HP Top End Kit for 2008 & Later LS3 Engines
Performer RPM 505 HP Top End Kit for 2008 & Later LS3 Engines Part # 2071 $4,995.95 Add to Cart
Performer RPM 471 HP Top End Kit for 1962-79 Pontiac 389-467 c.i.d. Engines
Performer RPM 471 HP Top End Kit for 1962-79 Pontiac 389-467 c.i.d. Engines Part # 2057 $4,069.95 Add to Cart
Victor 573 HP Top End Kit for 2008 & later LS3 V-8 Engines
Victor 573 HP Top End Kit for 2008 & later LS3 V-8 Engines Part # 2070 $5,501.95 Add to Cart
Performer RPM 450 HP Top End Kit for 1965-76 Big-Block Olds 400-500 c.i.d.
Performer RPM 450 HP Top End Kit for 1965-76 Big-Block Olds 400-500 c.i.d. Part # 2058 $3,800.95 Add to Cart
Performer RPM 460 HP Top End Kit for 1962-79 Pontiac 389-467 c.i.d. Engines
Performer RPM 460 HP Top End Kit for 1962-79 Pontiac 389-467 c.i.d. Engines Part # 2055 $4,197.95 Add to Cart
Performer RPM 506 HP Top End Kit #2045 For 1968-87 BB Ford 460-522 V-8 Engines
Performer RPM 506 HP Top End Kit #2045 For 1968-87 BB Ford 460-522 V-8 Engines Part # 2045 $4,288.95 Add to Cart
Performer RPM 460 HP Top End Kit for 1962-79 Pontiac 389-467 c.i.d. V-8
Performer RPM 460 HP Top End Kit for 1962-79 Pontiac 389-467 c.i.d. V-8 Part # 2054 $4,197.95 Add to Cart
Performer RPM 451 HP Top End Kit for 1961-65 Chevy W-Series 409 V-8 Engines
Performer RPM 451 HP Top End Kit for 1961-65 Chevy W-Series 409 V-8 Engines Part # 2039 $5,966.95 Add to Cart
Performer RPM 438 HP Top End Kit for 1981 and earlier Ford 331-363 V8 Engines
Performer RPM 438 HP Top End Kit for 1981 and earlier Ford 331-363 V8 Engines Part # 2043 $4,571.95 Add to Cart
Performer RPM 705 HP Top End Kit for Gen II Chrysler 426-572 Hemi Engines
Performer RPM 705 HP Top End Kit for Gen II Chrysler 426-572 Hemi Engines Part # 2052 $6,097.95 Add to Cart
Performer RPM 417 HP Top End Kit for 1967-91 Chrysler 340-418 Engines
Performer RPM 417 HP Top End Kit for 1967-91 Chrysler 340-418 Engines Part # 2049 $3,249.95 Add to Cart
MaxxECU WBO module (including LSU 4.2 sensor)
MaxxECU WBO module (including LSU 4.2 sensor) Part # 2038 $256.40 Add to Cart
Performer RPM 418 HP Top End Kit for 1961-76 Ford 390-428 FE Engines
Performer RPM 418 HP Top End Kit for 1961-76 Ford 390-428 FE Engines Part # 2044 $3,519.95 Add to Cart
E-Street 354 HP Top End for 1965-95 Big-Block Chevy 396-454 V-8 Engines
E-Street 354 HP Top End for 1965-95 Big-Block Chevy 396-454 V-8 Engines Part # 2024 $3,678.95 Add to Cart
E-Street 315 HP Top End Kit for 1957-86 Small-Block Chevy V-8 Engines
E-Street 315 HP Top End Kit for 1957-86 Small-Block Chevy V-8 Engines Part # 2022 $2,386.95 Add to Cart
E-Street 321 HP Top End Kit for 1981 and earlier Ford 289-302 V-8 Engines
E-Street 321 HP Top End Kit for 1981 and earlier Ford 289-302 V-8 Engines Part # 2027 $2,841.95 Add to Cart
MaxxECU SPORT cable harness
MaxxECU SPORT cable harness Part # 1915 $208.70 Add to Cart
MaxxECU SPORT STANDARD (ECU, harness and accessories)
MaxxECU SPORT STANDARD (ECU, harness and accessories) Part # 1916 $1,502.64 Add to Cart
MaxxECU Adapter Cable - GM LS Harness to BOSCH Alternator Part # 1955 $21.46 Add to Cart
MaxxECU Adapter Cable - GM LS Harness to Mitsubishi Alternator Part # 1956 $21.46 Add to Cart
« Previous 1 … 103 104 105 106 107 108 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