FAST
FAST LSX Manifold 103MM Gen III LS Rect Port - Black - 146106
- SKU:
- FST146106
- UPC:
- 036584395638
- MPN:
- 146106
- Availability:
- Regularly stocked product
Description
What is the maximum boost pressure the FAST Intake Manifold can handle?
FAST Intake Manifolds are rated for an impressive 45psi of continuous boost pressure, ensuring extreme performance.
Is professional installation recommended for the FAST Intake Manifold?
Professional installation is recommended for the FAST Intake Manifold to ensure optimal performance and correct integration.
FAST Intake Manifolds deliver unparalleled airflow for maximum horsepower gains, excelling in drag racing with a score of 9. Featuring industry-first polymer tunnel ram construction and rated for 45psi of continuous pressure, these intake manifolds provide extreme durability. Trust FAST Intake Manifolds for relentless track performance and tunable power.
What Owners Say
Owners and enthusiasts recognize FAST FST intake manifolds as top-tier performers, with the LSXR models delivering around 15 horsepower and torque gains on dyno testing. The consensus is clear: these manifolds excel at airflow and produce impressive power, but they require supporting modifications to justify the investment. Without a larger cam and improved breathing components, the performance gains won't match the price tag. Some users note you'll need FAST's proprietary installation kit, and there's debate about adjustable versus fixed runner lengths for specific applications. Despite the cost considerations, FAST intakes maintain a strong reputation among serious builders seeking maximum power output.
Key Features
- industry’s first polymer tunnel ram-style intake manifold
- removable stacks of various lengths
- polymer construction
- rated for up to 45psi of continuous pressure
- Compound fuel injector angle
- reversible top
Why Choose the FST Intake Manifolds
Delivers unparalleled airflow for maximum horsepower gains and thrilling acceleration.
Achieves optimal fuel atomization for improved throttle response and power delivery.
Provides extreme durability and heat resistance for relentless track performance.
Transforms your engine's breathing for a noticeable surge in top-end power.
Who Is This For?
Track / Autocross — 8/10
Enables extreme boost for performance applications.
Drag Racing — 9/10
Rated for extreme boost, ideal for high power.
Street Performance — 7/10
Polymer construction and adjustable stacks offer tuning.
Racing Competition — 9/10
Designed for extreme boost and race-specific tuning.
Engine Performance — 9/10
Rated for extreme boost, enhances power output.
Visual / Aesthetic Upgrade — 6/10
Unique polymer tunnel ram style is visually distinct.
Frequently Asked Questions
Will the FAST FST Intake Manifolds fit my vehicle?
These FAST FST Intake Manifolds are designed to fit a wide range of vehicles including 2007-2017 Cadillac Escalade models, various Chevrolet Camaro and Corvette, and GMC Sierra 1500. Confirm precise fitment with a qualified technician for your specific application. This ensures optimal compatibility for your performance build.
How difficult is the FAST FST Intake Manifolds installation?
Professional installation is recommended for these FAST FST Intake Manifolds. Confirm the process with a qualified technician to ensure proper setup. This ensures the manifold's advanced features are correctly integrated for peak performance.
What performance improvement does the FST Intake Manifolds provide over stock?
Expect unparalleled airflow and significant horsepower gains, especially in 'Racing Competition' use cases with a score of 9. These manifolds transform your engine's breathing for a noticeable surge in top-end power. This enhancement delivers thrilling acceleration and maximum power output.
Is the FAST FST Intake Manifolds worth upgrading from OEM?
Upgrading to the FAST FST Intake Manifolds is highly recommended for racers seeking extreme boost capabilities. The polymer construction and adjustable stacks offer advanced tuning for improved throttle response and power delivery. This transforms your engine's breathing for substantial performance gains.
What is the pressure rating of the FAST FST Intake Manifolds?
These FAST FST Intake Manifolds are rated for up to 45psi of continuous pressure. This enables extreme boost applications and relentless track performance. This high-pressure capability is crucial for high-power drag racing scenarios.
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
Browse More: Shop All Intake Manifolds — Engine Components
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
146106 |
Proposition 65: |
N |
Case Lot Quantity: |
1 |
Category: |
Engine Components>Intake Manifolds |
Product Level: |
Race Only |
Track / Autocross: |
8/10 |
Drag Racing: |
9/10 |
Street Performance: |
7/10 |
Racing Competition: |
9/10 |
Engine Performance: |
9/10 |
Visual / Aesthetic Upgrade: |
6/10 |
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