Part Number
12412
The Edelbrock #12412 Vacuum Secondary Spring Kit includes 7 springs that will fit on Holley 4150, 4150HP, 4160 series and various Demon Carburetors.
Exact fit
Free Shipping
$60.46
Special order
Part Number
3012350-05
XFI 2.0 Chevrolet Small Block EFI Kit with Red Throttle Body and 550 HP Pump
Exact fit
Free Shipping
$4,964.99
Special order
Part Number
3012350-05P
XFI 2.0 Chevrolet Small Block EFI Kit with Polished Throttle Body and 550 HP Pump
Exact fit
Free Shipping
$5,070.55
Special order
Part Number
3012350-10
XFI 2.0 Chevrolet Small Block EFI Kit with Red Throttle Body and 1
Exact fit
Free Shipping
$5,806.49
Special order
Part Number
3012350-10P
XFI 2.0 Chevrolet Small Block EFI Kit with Polished Throttle Body
Exact fit
Free Shipping
$5,886.30
Special order
$24.65
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