FAST - LSXHR 103mm Intake Manifold for LS7 Raised Rectangular Port (146204)
FAST - LSXHR 103mm Intake Manifold for LS7 Raised Rectangular Port (146204) - Image 2
FAST - LSXHR 103mm Intake Manifold for LS7 Raised Rectangular Port (146204) - Image 3
FAST - LSXHR 103mm Intake Manifold for LS7 Raised Rectangular Port (146204) - Image 4
FAST - LSXHR 103mm Intake Manifold for LS7 Raised Rectangular Port (146204) - Image 5

FAST – LSXHR 103mm Intake Manifold for LS7 Raised Rectangular Port (146204)

(1 customer review)

$1,265.95

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FAST

The FAST LSXHR intake manifolds are available for LS3 rectangular port applications, as well as LS7 raised rectangular port applications. These units are the industry’s first polymer tunnel ram-style intake manifolds—and are ideal for generating maximum power in boosted and naturally aspirated engines. Order the model designed for your application.

  • Comes standard with tall runners, short and medium runners available separately.

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Not legal for use in California or other states with similar laws / regulations.
SKU: 146204 Category: Brand:
Description

The LSXHR™ 103mm Intake Manifold for LS7 Raised Rectangular Port Applications 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
Reviews (1)

1 review for FAST – LSXHR 103mm Intake Manifold for LS7 Raised Rectangular Port (146204)

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  1. Avatar photo
    Steve M.
    Verified owner

    Excellent service from Gwatney! The FAST LSXHR intake is great!

    (0) (0)
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Questions & Answers (3)

Customer questions & answers

    Do you guys port these or is there not much to be improved upon in that department?
  1. Q Do you guys port these or is there not much to be improved upon in that department? answer now
    Asked by Jacob on September 19, 2023 11:39 pm
    A We don't offer a porting service for this manifold
    2. LSXHR 103mm Intake Manifold for LS7 Raised Rectangular Port (146204) How much to freight to 168 Hendersons line rd10 Palmerston North 4470 New Zealand
  2. Q LSXHR 103mm Intake Manifold for LS7 Raised Rectangular Port (146204) How much to freight to 168 H...... Read more answer now
    Asked by Derek Smyth on June 8, 2023 10:13 am
    A You'll need to email us at support@gwatneyperformance.com for shipping quotes
    3. Looking for ls1 cathedral port intake can u help
  3. Q Looking for ls1 cathedral port intake can u help answer now
    Asked by Edddy on December 17, 2020 8:27 am
    A We offer on from Fast ill send you a link https://gwatneyperformance.com/product/fast-lsxrt-intake-manifold-146105b-for-rectangular-port/
    A Sorry disregard the last link this is the correct one https://gwatneyperformance.com/product/fast-lsxr-intake-manifold-102mm-intake-manifold-for-ls1-ls2-ls6-146302b/

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