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 engineered 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

    Emissions Warning
    Products sold on this website may not be legal for use on public roads or highways due to Environmental Protection Agency (EPA) restrictions or California Air Resources Board (CARB) emissions regulations. Federal and State regulations may restrict Product installation to pre-emissions regulation (Model Year 1974 or earlier) or to competition/racing vehicles used exclusively in
    1) events organized by recognized bodies, authorizing permits for participating drivers.
    2) racing event qualification, and3) practice associated with events.
    Installation     of such products, including driving racing vehicles to and from the track, may be considered illegal “tampering ” or as “defeat device”, and may result in federal and state penalties. It is the purchaser’s responsibility to ensure compliance with all applicable emissions laws, including California’s stricter standards.

    Proposition 65 Warning:
    This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

    • 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
    Throttle Body Bore Size:
    103mm
    Fuel Rails Included:
    Yes
    Aftermarket Fuel Rail Required:
    No
    Has Bosses:
    Yes
    Bosses Machined:
    Yes
    Boss Quantity:
    Sixteen
    Injectors Included:
    No
    Throttle Body Included:
    No
    EGR:
    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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