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Street Race Truck More... The Toolbox
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$447.99
Holley 300-134 LS EFI Manifold - 2x4 Dual Plane LS3/L92
Holley 300-134 LS EFI Manifold - 2x4 Dual Plane LS3/L92

Holley 300-134 LS EFI Manifold - 2x4 Dual Plane LS3/L92

L92 Chevy LS V8, L99 Chevy LS V8, LS3 Chevy LS V8, LS9 Chevy LS V8, LSA Chevy LS V8, Natural

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Holley 300-134 LS EFI Manifold - 2x4 Dual Plane LS3/L92
Holley 300-134 LS EFI Manifold - 2x4 Dual Plane LS3/L92
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We estimate this item will ship on or before October 5th.
Part # 425300134
$447.99
each
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 10 business days for Holley to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Fuel System Type:
EFI
Injection Style:
Multi-port
Intake Manifold Type:
Dual Plane | Medium Rise
RPM Range:
1,500-7,000
Material Type:
Aluminum
Finish:
Natural
EGR:
No
Intake Section Included:
Complete
Plenum Material:
Aluminum
Plenum Finish:
Natural
Throttle Body Included:
No
Injectors Included:
No
Aftermarket Fuel Rail Required:
Yes
Fuel Rails Included:
Yes
Overall Height:
5.8"
Runners Included:
No
Runners Removable:
No
Supplemental Bosses Cast-In:
No
Supplemental Bosses Machined:
No
MFG. Part #:
300-134
Sold in Quantity:
Each
GTIN Code:
090127688670

Info

The Holley GM 2x4 dual plane manifold is designed in the tradition of the great dual Holley 4160 induction systems that competed on drag strips, in Trans-Am at Lemans in the 1960's. The technology of the LS pushrod engine is now mated with the impressive multi-carb looks and performance of the muscle car era!

  • Power band from 1500-7000rpm
  • Perfect for any street/performance, muscle car or street rod enthusiast
  • Cast aluminum construction
  • Fits all GM LS Gen III or Gen IV engines equipped with LS3/L92 style rectangular port cylinder heads.
  • Dual plane design for equal distribution and great mid-range torque without comprimising top-end power

Installation Instructions (PDF)

Some parts are not legal for use in California or other states with similar laws/regulations

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