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Holley Sniper 550-511K EFI 4150 4-Barrel Self-Tuning Master Kit
Holley Sniper Logo
Part # 425550511K
$1,337.95
(6)

Universal Fit, Throttle Body Injection Style, Black

Ships Free
Video Available

Carburetor Flange Type: 4-Barrel Square Bore

Injection Style: Throttle Body

User Tunable: Yes

Self Tuning: Yes

Quick View
FiTech 30003 Go Street 400 HP Throttle Body EFI Kit
FiTech Logo
Part # 52130003
$858.60
(19)

Universal Fit, Throttle Body Injection Style, Natural

Ships Free
Video Available

Carburetor Flange Type: 4-Barrel Square Bore

Injection Style: Throttle Body

User Tunable: Yes

Self Tuning: Yes

Quick View
Holley Sniper 550-510K EFI 4150 4-Barrel Self-Tuning Master Kit
Holley Sniper Logo
Part # 425550510K
$1,310.95
(14)

Universal Fit, Throttle Body Injection Style, Satin

Ships Free
Video Available

Carburetor Flange Type: 4-Barrel Square Bore

Injection Style: Throttle Body

User Tunable: Yes

Self Tuning: Yes

Quick View
Atomic EFI Throttle Body Master Kit
MSD Logo
Part # 5472900
$1,313.95
$1,388.95
(2)

Universal Fit

Ships Free
On Sale
Video Available
Quick View
Steel Straight Adapter, -3 AN to -3 AN
Speedway Motors Logo
Part # 6172403
$3.24
(8)

Universal Fit, -3 AN Male Fitting End A, Straight Angle

Video Available

Fitting End A: -3 AN Male

Fitting End B: -3 AN Male

Angle: Straight

Material Type: Steel

Quick View
Speedway 1985-1992 GM TBI Engine EFI Wiring Harness
Speedway Motors Logo
Part # 91008592
$349.99
(12)

Universal Fit

Ships Free
Quick View
Aluminum Flare Union Adapter Fitting, Black, -6 AN
Speedway Motors Logo
Part # 61760351
$5.99
(7)

Universal Fit, -6 AN Male Fitting End A, Straight Angle

Thread Pitch: 9/16" - 18

Fitting End A: -6 AN Male

Fitting End B: -6 AN Male

Angle: Straight

Quick View
Female Aluminum Swivel Coupler Fitting, -6 AN
Speedway Motors Logo
Part # 6174000
$8.99
(8)

Universal Fit, -6 AN Female Fitting End A, Aluminum

Thread Pitch: 9/16" - 18

Fitting End A: -6 AN Female

Fitting End B: -6 AN Female

Angle: Straight

Quick View
Female Aluminum Swivel Coupler, -8 AN
Speedway Motors Logo
Part # 6174001
$9.99
(4)

Universal Fit, -8 AN Female Fitting End A, Aluminum

Thread Pitch: 3/4" - 16

Fitting End A: -8 AN Female

Fitting End B: -8 AN Female

Angle: Straight

Quick View
Steel Straight Adapter -4 AN to -4 AN
Speedway Motors Logo
Part # 6172404
$3.14
(1)

Universal Fit, -4 AN Male Fitting End A, Straight Angle

Fitting End A: -4 AN Male

Fitting End B: -4 AN Male

Angle: Straight

Material Type: Steel

Quick View
Stainless Steel Straight Adapter, -3 AN to -3 AN
Speedway Motors Logo
Part # 6178517
$9.99
(2)

Universal Fit, -3 AN Male Fitting End A, Straight Angle

Video Available

Fitting End A: -3 AN Male

Fitting End B: -3 AN Male

Angle: Straight

Material Type: Stainless Steel

Quick View
Female Aluminum Swivel Coupler, -3 AN
Speedway Motors Logo
Part # 6173998
$7.99
(1)

Universal Fit, -3 AN Female Fitting End A, Aluminum

Thread Pitch: 3/8" - 24

Fitting End A: -3 AN Female

Fitting End B: -3 AN Female

Angle: Straight

Quick View
Holley Sniper 550-516K 4150 Self-Tuning EFI/Distrib. Kit, SBC/BBC
Holley Sniper Logo
Part # 9109661
$1,598.07
$1,703.29

Universal Fit, Self Tuning, Throttle Body Included

Ships Free
On Sale
Video Available

Self Tuning: Yes

Throttle Body Included: Yes

Throttle Body Material: Aluminum

Throttle Body Finish: Gold

Quick View
Speedway 1999-2003 Vortec V8 Wiring Harness
Speedway Motors Logo
Part # 91009903
$599.99

Universal Fit

Ships Free
Quick View
Speedway GM Engine Wiring Harness, 1999-02 LS1
Speedway Motors Logo
Part # 91099021
$629.99
(1)

Universal Fit

Ships Free
Video Available
Quick View
Aluminum Flare Union Adapter Fitting, Blue, -3 AN
Speedway Motors Logo
Part # 6176033
$4.99
(2)

Universal Fit, -3 AN Male Fitting End A, Straight Angle

Fitting End A: -3 AN Male

Fitting End B: -3 AN Male

Angle: Straight

Material Type: Aluminum

Quick View
Aluminum Flare Union Adapter Fitting, Black, -3 AN
Speedway Motors Logo
Part # 61760331
$4.99
(1)

Universal Fit, -3 AN Male Fitting End A, Straight Angle

Thread Pitch: 3/8" - 24

Fitting End A: -3 AN Male

Fitting End B: -3 AN Male

Angle: Straight

Quick View
Steel AN3 to AN3 90 Degree Adapter
Speedway Motors Logo
Part # 6172500
$4.99
(1)

Universal Fit, -3 AN Male Fitting End A, Steel, Zinc

Video Available

Fitting End A: -3 AN Male

Fitting End B: -3 AN Male

Angle: 90 degree

Material Type: Steel

Quick View
Aluminum Flare Union Adapter Fitting, Black, -8 AN
Speedway Motors Logo
Part # 61760361
$7.99

Universal Fit, -8 AN Male Fitting End A, Straight Angle

Fitting End A: -8 AN Male

Fitting End B: -8 AN Male

Angle: Straight

Material Type: Aluminum

Quick View
Aluminum Flare Union Adapter Fitting, Black, -4 AN
Speedway Motors Logo
Part # 61760341
$5.99
(1)

Universal Fit, -4 AN Male Fitting End A, Straight Angle

Fitting End A: -4 AN Male

Fitting End B: -4 AN Male

Angle: Straight

Material Type: Aluminum

Quick View
Aluminum Flare Union Adapter Fitting, Blue, -8 AN
Speedway Motors Logo
Part # 6176036
$7.99
(2)

Universal Fit, -8 AN Male Fitting End A, Straight Angle

Fitting End A: -8 AN Male

Fitting End B: -8 AN Male

Angle: Straight

Material Type: Aluminum

Quick View
Aluminum Flare Union Adapter Fitting, Black, -10 AN
Speedway Motors Logo
Part # 61760371
$7.99
(1)

Universal Fit, -10 AN Male Fitting End A, Aluminum

Thread Pitch: 7/8" - 14

Fitting End A: -10 AN Male

Fitting End B: -10 AN Male

Angle: Straight

Quick View
Speedway 2004-2008 Vortec V8 Wiring Harness, Extended
Speedway Motors Logo
Part # 91004084
$749.99

Universal Fit

Ships Free
Video Available
Quick View
Female Aluminum Swivel Coupler, -10 AN
Speedway Motors Logo
Part # 6174002
$11.99
(1)

Universal Fit, -10 AN Female Fitting End A, Aluminum

Thread Pitch: 7/8" - 14

Fitting End A: -10 AN Female

Fitting End B: -10 AN Female

Angle: Straight

Quick View
Aluminum Flare Union Adapter Fitting, Blue, -6 AN
Speedway Motors Logo
Part # 6176035
$5.99
(3)

Universal Fit, -6 AN Male Fitting End A, Straight Angle

Fitting End A: -6 AN Male

Fitting End B: -6 AN Male

Angle: Straight

Material Type: Aluminum

Quick View
Speedway 2007-2008 LS2/LS3/LS7 Engine Wiring Harness
Speedway Motors Logo
Part # 91007008
$649.99
$699.99

Universal Fit

Ships Free
On Sale
Quick View
Stainless Steel 90 Degree AN3 to AN3 Adapter Fitting
Speedway Motors Logo
Part # 6178518
$15.99
(1)

Universal Fit, -3 AN Male Fitting End A, Natural

Video Available

Thread Pitch:

Thread Pitch (2):

Fitting End A: -3 AN Male

Fitting End B: -3 AN Male

Quick View
Flare Union Adapter Fittings, -10 AN
Speedway Motors Logo
Part # 6176037
from
$5.99

Thread Pitch: 7/8" - 14

Fitting End A: -10 AN Male

Fitting End B: -10 AN Male

Angle: Straight

Quick View
Holley Sniper 550-511K 4150 Self-Tuning EFI Kit/Ignition Box/Coil
Holley Sniper Logo
Part # 9109660
$1,555.99
$1,576.07

Universal Fit, Self Tuning, Throttle Body Included

Ships Free
On Sale
Video Available

Self Tuning: Yes

Throttle Body Included: Yes

Throttle Body Material: Aluminum

Throttle Body Finish: Black

Quick View
Female Aluminum Swivel Coupler, -4 AN
Speedway Motors Logo
Part # 6173999
$7.99
(1)

Universal Fit, -4 AN Female Fitting End A, Aluminum

Thread Pitch: 7/16" - 20

Fitting End A: -4 AN Female

Fitting End B: -4 AN Female

Angle: Straight

Quick View

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Fitting End B
-3 AN Male (21)
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