Air and Fuel› Intake Manifolds and Components

FAST

Standard Runner Set for LS1/2/6 LSXr 102

$329.95

SKU: F003 146353

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Special Order
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 146353

High Horsepower and Race versions of the LSXR

This standard runner set fits our LSXr 102mm LS1 intake manifold. Provides excellent added torque and horsepower.

MIA's Description

For high horsepower and race versions of the LSXR, these components are essential for engine maintenance or rebuilds. The LSXR 102mm Intake Manifold features a modular design for easy disassembly, porting, and individual runner removal. It's made from an advanced polymer for lighter weight, increased strength, and improved heat dissipation compared to aluminum. It has a 102mm air inlet, integrated nitrous bungs, and offers bolt-on fitment without modifying factory accessories. This "Race version" has shorter, straighter runners, potentially adding over 35 horsepower.

Fitment

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Specifications

BrandFAST
Part NumberF003 146353

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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