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Hot Rod fuel hose by One Guy Garage

Holley Single Plane EFI Intake - GM LS1/LS2/LS6

Holley Single Plane EFI Intake - GM LS1/LS2/LS6

300-137

£320.00 GBP
£320.00 GBP
Sale Sold out
Shipping calculated at checkout.

Single Plane EFI LS Intake Manifold. All GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads.


Features:

  • 2500-7000 RPM power band
  • 4150 Square bore flange
  • Optimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 2500-7000 RPM
  • Minimum carb flange height - fit in vehicles with minimum hood modifications
  • Cast aluminum construction - great manifold for centrifugal blower, turbocharged or NOS power adder applications
  • Efficient casting design - lightweight, consistent wall thicknesses, improved casting quality
  • Weight - 11.5 lbs.
  • Height (front) - 5.417" to the lifter valley cover flange at the engine block front flange
  • Port size - 2.50" height x 1.15" wide
  • Includes Viton® O-ring intake to cylinder head gaskets - Viton® is a registered trademark of DuPont Performance Elastomers
  • Kit does not work with factory fuel rails and requires the use of Holley Fuel Rail Kit P/N 534-219
You can view installation manual HERE.

Shipping & Returns

We ship for FREE over $99 USD - USPS 3-5 business days or choose at checkout your shipping option.

Not happy with the product - Return it within 90 days.

Shipping & Returns - Hot Rod Fuel Hose

Hot Rod Fuel Hose wants to make sure you have a great experience, we know you take pride in your ride just as we take pride in our products and service. 

1- Shipping - Hot Rod Fuel Hose proudly offers FREE SHIPPING on all orders over $99.00 US. All items shipping direct from Hot Rod fuel hose will ship depending on your selection at checkout. Third party products may ship by different carriers depending on proximity to the the warehouse. Our goal is to deliver your order to you in a timely manner. During times of increased shipping delays we may rely on multiple carrier partners to avoid delays. 

Orders within Canada will ship Canada post Expedited Parcel or Purolator.

Delivery Time Frames are as follows

Fedex Priority 2-3 Business Days

UPS Ground- 2-7 Business Days

USPS Priority - 2-7 Business Days

Canada Post Expedited - 2-9 Business Days

Purolator - 3-8 Business Days 

2. Returns - We keep it simple if you are not satisfied with any Hot Rod fuel hose product simply return the item to us within 90 days and we will refund your money. Please Contact Us for product return options. 

3. Warranty Claims - If you require to file a warranty claim please contact us for warranty claim options. 

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4. Where is Hot Rod fuel hose located. 

Head Office

Hot Rod fuel hose

3213 2 AVE N

Lethbridge AB

T1H 0C5

USA Distribution

Hot Rod fuel hose

102 Central Ave Ste 5830

Sweet Grass MT 59484

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