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MSD Ignition Atomic EFI Billet Fuel Rail Kit LS1, LS2, LS6

121-2721


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Atomic EFI Billet Fuel Rail Kit LS1, LS2, LS6
$247.95
2 left in stock
Atomic EFI Billet Fuel Rail Kit
  • For LS1, LS2, LS6 Atomic AirForce Intake Manifolds
  • Black
  • Includes (4) -6 AN (3/4 in.-16) O-Ring Fittings, Brackets, Hardware, 6 ft. -6 AN Braided Hose, (4) -6 AN 90 Degree Hose Ends, (2) -6 AN Straight Hose Ends
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    Does MSD Ignition 2721 fit your vehicle?

    Narrow Results

    2007 CHEVROLET CORVETTE

    • Liter: 6
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 364
    • Engine Type: V8 ( 6L / 364 )
    • Engine Vin: -

    2002 CHEVROLET CAMARO

    • Liter: 5.7
    • SubModel: Z28
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: For Use w/Atomic Airforce Intake Manifolds PN[2702/27023/27024]; 5/8 in.; Black Bright Anodized Finish; Adapter Kit Holley EFI PN[534-211] Required When Directly Connecting Atomic Fuel Rails To GM Factory Fuel Line Quick-Connect/Includes 3/4-16 O-Ring Port Plug And -6 To GM Quick Connect Adapter~Factory Supply/Return Fuel Line Requires Fuel Pressure Regulator~Fuel Rails Are Machined To Accept Large -8 3/4 -16 O-Ring Fittings Earls P/N [At985008ERL]/4 Required~If Using Tall EV1/Bosch Style Injectors On LS7 Or LT Applications There May Be Interference On Low Hood Applications As On Corvette And Similar~Requires 3/8 In. GM Quick Connect Release Tool To Disconnect Factory Fuel Line
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: G

    1998 CHEVROLET CAMARO

    • Liter: 5.7
    • SubModel: Z28 SS
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: G

    2006 PONTIAC GTO

    • Liter: 6
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: For Use w/Atomic Airforce Intake Manifolds PN[2702/27023/27024]; 5/8 in.; Black Bright Anodized Finish; Adapter Kit Holley EFI PN[534-211] Required When Directly Connecting Atomic Fuel Rails To GM Factory Fuel Line Quick-Connect/Includes 3/4-16 O-Ring Port Plug And -6 To GM Quick Connect Adapter~Fuel Rails Are Machined To Accept Large -8 3/4 -16 O-Ring Fittings Earls P/N [At985008ERL]/4 Required~If Using Tall EV1/Bosch Style Injectors On LS7 Or LT Applications There May Be Interference On Low Hood Applications As On Corvette And Similar~Requires 3/8 In. GM Quick Connect Release Tool To Disconnect Factory Fuel Line
    • CUI: 364
    • Engine Type: V8 ( 6L / 364 )
    • Engine Vin: U

    2006 CADILLAC CTS

    • Liter: 6
    • SubModel: V
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: For Use w/Atomic Airforce Intake Manifolds PN[2702/27023/27024]; 5/8 in.; Black Bright Anodized Finish; Adapter Kit Holley EFI PN[534-211] Required When Directly Connecting Atomic Fuel Rails To GM Factory Fuel Line Quick-Connect/Includes 3/4-16 O-Ring Port Plug And -6 To GM Quick Connect Adapter~Fuel Rails Are Machined To Accept Large -8 3/4 -16 O-Ring Fittings Earls P/N [At985008ERL]/4 Required~If Using Tall EV1/Bosch Style Injectors On LS7 Or LT Applications There May Be Interference On Low Hood Applications As On Corvette And Similar~Requires 3/8 In. GM Quick Connect Release Tool To Disconnect Factory Fuel Line
    • CUI: 364
    • Engine Type: V8 ( 6L / 364 )
    • Engine Vin: U

    2001 AVANTI II

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: -

    1998 CHEVROLET CORVETTE

    • Liter: 5.7
    • SubModel: INDIANAPOLIS 500 PACE CAR
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: For Use w/Atomic Airforce Intake Manifolds PN[2702/27023/27024]; 5/8 in.; Black Bright Anodized Finish; Adapter Kit Holley EFI PN[534-211] Required When Directly Connecting Atomic Fuel Rails To GM Factory Fuel Line Quick-Connect/Includes 3/4-16 O-Ring Port Plug And -6 To GM Quick Connect Adapter~Fuel Rails Are Machined To Accept Large -8 3/4 -16 O-Ring Fittings Earls P/N [At985008ERL]/4 Required~If Using Tall EV1/Bosch Style Injectors On LS7 Or LT Applications There May Be Interference On Low Hood Applications As On Corvette And Similar~Requires 3/8 In. GM Quick Connect Release Tool To Disconnect Factory Fuel Line
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: G

    1998 PONTIAC FIREBIRD

    • Liter: 5.7
    • SubModel: FORMULA
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: G

    2004 CADILLAC CTS

    • Liter: 5.7
    • SubModel: V
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 346
    • Engine Type: V8 ( 5.7L / 346 )
    • Engine Vin: S

    1997 CHEVROLET CORVETTE

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: For Use w/Atomic Airforce Intake Manifolds PN[2702/27023/27024]; 5/8 in.; Black Bright Anodized Finish; Adapter Kit Holley EFI PN[534-211] Required When Directly Connecting Atomic Fuel Rails To GM Factory Fuel Line Quick-Connect/Includes 3/4-16 O-Ring Port Plug And -6 To GM Quick Connect Adapter~Fuel Rails Are Machined To Accept Large -8 3/4 -16 O-Ring Fittings Earls P/N [At985008ERL]/4 Required~If Using Tall EV1/Bosch Style Injectors On LS7 Or LT Applications There May Be Interference On Low Hood Applications As On Corvette And Similar~Requires 3/8 In. GM Quick Connect Release Tool To Disconnect Factory Fuel Line
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: G

    1999 CHEVROLET CORVETTE

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: G

    2006 CHEVROLET SSR

    • Liter: 6
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 364
    • Engine Type: V8 ( 6L / 364 )
    • Engine Vin: H

    Items You Need

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    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

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    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.