1. Manifolds & Headers Offered
  2. sku: 5601553404780632
  3. HOLLEY EFI 300-135

HOLLEY EFI 300-135 Top Rise Intake Gm 090127688687 LS3/L92 95MM

fits model: Ls3.

300-135 Holley Efi Mid-rise Intake - Gm Ls3/l92 With 95mm Top

( Brand: Holley Efi ), ( Part Type: Intake ), ( Material: Aluminum ), ( Color: Silver ), ( Manufacturer Part Number: 300-135 ), ( UPC: 090127688687 )

Review HOLLEY EFI Mid rise Intake Gm Ls3/l92 95mm Top fits LS3

The Holley EFI 300-135 Mid-Rise Intake Manifold is a high-performance intake solution specifically designed for General Motors LS3/L92 engines, featuring a 95mm (3.74 inches) tall intake port. This intake manifold is part of Holley's EFI (Electronic Fuel Injection) product line, which delivers superior power and drivability through precise fuel delivery and optimized airflow.

The Mid-Rise design of this intake manifold keeps the runners as close to the cylinder heads as possible, allowing for shorter runner length and improved flow. The 300-135 intake manifold is engineered to provide excellent flow characteristics, ensuring efficient combustion and optimal engine performance. This intake manifold is also CNC-machined from aluminum, ensuring a perfect fit and finish.

The intake manifold comes complete with Holley's EFI port design, which includes a 1/2 inch NPT bung for a factory-style oxygen sensor. The manifold also includes factory-style bosses for power steering and water pump, making it an easy drop-in replacement for the factory intake manifold. The 95mm tall intake port allows for the use of larger throttle bodies and high-performance air filters, further increasing the intake's airflow capabilities.

Holley's EFI 300-135 Mid-Rise Intake Manifold is an excellent choice for LS3/L92 engine builders looking to maximize power and performance while maintaining factory-style compatibility. This intake manifold is backed by Holley's reputation for quality and performance, providing peace of mind for enthusiasts and professional builders alike.

The Holley EFI 300-135 mid-rise intake manifold for GM LS3/L92 engines with a 95mm top is a popular aftermarket intake solution for performance enthusiasts. This intake manifold offers several benefits and drawbacks that are essential to consider before making a purchase.

Pros:

1. Enhanced Airflow: Holley EFI intake manifolds are known for their excellent airflow capabilities. This intake manifold is designed to provide increased flow rates compared to the factory intake, leading to improved engine performance.

2. Flex-Fit Runner Design: The manifold features a flex-fit runner design, which allows for easy installation and eliminates the need for intake gaskets. This design also enables easy tuning and adjustments for optimal engine performance.

3. Improved Throttle Response: The Holley EFI intake manifold offers improved throttle response due to its unique design and the use of Holley's high-performance EFI system. This results in smoother power delivery and better acceleration.

4. Wide Compatibility: This intake manifold is compatible with a wide range of GM LS engines, making it a versatile option for those looking to upgrade their intake system.

5. High-Quality Construction: The intake manifold is made from high-quality aluminum and features a polished finish, ensuring durability and a great appearance.

Cons:

1. Cost: The Holley EFI 300-135 mid-rise intake manifold is a premium aftermarket option, and its price tag may be prohibitive for some enthusiasts.

2. Complex Installation: While the manifold itself may be relatively easy to install, integrating it with the Holley EFI system can be a complex process that requires extensive knowledge and experience.

3. Compatibility with Certain Accessories: Some engine accessories, such as air conditioning systems, may not be compatible with this intake manifold, which could limit its versatility for some applications.

Conclusion:

The Holley EFI 300-135 mid-rise intake manifold is an excellent option for those seeking improved engine performance, enhanced airflow, and smoother throttle response. Its flex-fit runner design and wide compatibility make it a versatile choice for GM LS engine owners. However, its cost and complex installation process may deter some enthusiasts. Ultimately, the decision to purchase this intake manifold depends on your specific needs, budget, and experience level.

Recommendation:

If you are a performance enthusiast looking to significantly improve the airflow and power delivery of your GM LS engine and have the necessary experience and resources to install and tune the Holley EFI system, then the Holley EFI 300-135 mid-rise intake manifold is an excellent investment. However, if you are on a budget or not confident in your ability to install and tune the system, you may want to consider other, less complex intake manifold options.

part # 300135 price

  • $1126.95

specifications maniheader:

  • for models: Ls3
  • brand: Holley Efi
  • part type: Intake
  • material: Aluminum
  • color: Silver
  • manufacturer part number: 300-135
  • upc: 090127688687

shipping maniheader:

  • class: Standard
  • service: UPS Ground
  • cost: $0.00
  • carrier: UPS
  • type: Fixed
  • transit: 3-7 Days

seller maniheader:

  • # reviews: 14734
  • rating: 98.8%

general maniheader:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers

returns maniheader:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 30 Days

offer maniheader:

  • options: Ship-to-home
  • started: May 6, 2025
  • quantity: 6
  • availability: In Stock
  • sold: 0

payments maniheader:

  • credit card: Discover
  • other
  • wallet: Paypal
for models: ls3, part type: intake,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, color: silver, material: aluminum, sku: 5601553404780632,

Holley Efi 300-135 Is Similar To:

maniheader logo
5 offers $1126.95–$1126.95 USD
  • Offer #1: $1126.95 price + free delivery = $1126.95* total. The Modular Mid-Rise intake utilizes the popular Holley LS3/L92 rectangle port Mid-Rise intake manifold along with a purpose built plenum base adapter and a Holley 95MM EFI plenum top which converts it into a Mid-Rise EFI intake manifold. All GM LS Gen III or IV engines equipped with LS3/L92 style rectangular ports.FREE SHIPPING
  • Offer #2: $1126.95 price + free delivery = $1126.95* total.FREE SHIPPING
  • Offer #3: $1126.95 price + free delivery = $1126.95* total. It's perfect for turbocharged, or naturally aspirated applications. Compatible with GM LS Gen III or IV engines equipped with LS3/L92 style rectangular ports.FREE SHIPPING
  • Offer #4: $1126.95 price + free delivery = $1126.95* total. Please see. With a max overall height of only 10.44", the Mid-Rise manifold is an excellent choice for street and performance street/strip applications with a powerband from 1,500-6,500 RPM and limited hood clearance.FREE SHIPPING
  • Offer #5: $1126.95 price + free delivery = $1126.95* total. The Modular Mid Rise intake utilizes the popular Holley LS1/LS2/LS6 cathedral port Mid Rise 2 x 4 intake Manifold along with a purpose built plenum base Adapter and a Holley 92mm EFI plenum top which converts it into a Mid Rise EFI intake manifold.FREE SHIPPING