Fast 146106 LS3/L92 LSXHR Intake Manifold, 103mm, Plastic, Tunnel Ram, Angeled, Black-2

Fast 146106 GM LS3/L92 LSXHR Intake Manifold, 103 mm Throttle Body Flange, Tunnel Ram, Rectangle Port, Fuel Rails Included, Plastic, Black, Kit

$1,261.95
MSRP: $1,640.54
(You save $378.59 )
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SKU:
FST146106
MPN:
146106
UPC:
36584097457
Condition:
New
Weight:
24.00 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

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The first polymer, tunnel ram intake manifold engi-neered to help generate maximum horsepower in boosted or naturally-aspirated GM LS3 or LS7 rectangular-port applications. Strong and lightweight, manifold offers an added 30 horsepower from 5,000-7,500 RPM over traditional high-ram designs. Manifold features a reversible top and 103mm throttle body opening that may be ported to 105mm, if desired.


Features
  • Standard "tall" stacks are interchangeable with separately purchased "medium" and "short" stacks to find the most powerful combination
  • Polymer construction is lightweight and high strength to eliminate power-robbing heat soak commonly found in aluminum intake manifolds
  • Average 30 HP gain between 5,000 and 7,500 RPM over competitors' high ram intake manifolds
  • Rated for up to 45psi of continuous pressure
  • Compound fuel injector angle aims spray pattern for ideal atomization, resulting in maximum power production and superior drivability
  • Reversible top allows for forward or firewall-facing throttle body installations
  • Two nitrous nozzle bosses per runner for clean and easy direct port system installations
  • 103mm Throttle body opening can be ported to 105mm
    • Engine Block Style:
    Stock/OEM standard deck
    Style:
    Tunnel Ram/Multi-port
    Basic Operating RPM Range:
    5,000-7,500
    Material:
    Polymer
    Finish:
    Black
    Height:
    12.270 in.
    Intake Section Included:
    Complete
    Multi-Port Fuel Rails Included:
    Yes
    Carburetor Quantity:
    N/A
    Carburetor Mounting:
    N/A
    Throttle Body Bore Size:
    103mm
    EGR:
    No
    Has Bosses:
    Yes
    Bosses Machined:
    Yes
    Boss Quantity:
    Sixteen
    Injectors Included:
    No
    Fuel Rails Included:
    Yes
    Aftermarket Fuel Rail Required:
    No
    Throttle Body Included:
    No
    Quantity:
    Sold as a kit.
    Make:
    Chevrolet
    Engine Family:
    Chevy small block Gen III/IV (LS-based engines)
    Engine Sizes:
    6.0L/364-6.2L/376
    Years:
    2005-2019
    Cylinder Head Style:
    Rectangular port

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