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SKU: 146601

Manufacturer: FAST

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This lower shell replaces the lower shell that came with the LSXrt 102mm intake manifold for cathedral port LS truck engines.

See 146602B for complete manifold. Replacement upper shell available under 146100B.

Replacement Lower Shell for 102mm Intake Manifold for 4.8, 5.3 and 6.0L LS Truck

The LSXRT is constructed from a proprietary precision injection

Manifold Lower Shell,LSXRT (Cathedral)

LSXrt Lower Shell for Truck Intake

FAST Manifold Lower Shell LSXR

Engine Intake Manifold

Eng Intake Manifold

LSXrt Lower Shell

Overview
Reviews
Contact Us

This lower shell replaces the lower shell that came with the LSXrt 102mm intake manifold for cathedral port LS truck engines.

See 146602B for complete manifold. Replacement upper shell available under 146100B.

Replacement Lower Shell for 102mm Intake Manifold for 4.8, 5.3 and 6.0L LS Truck

The LSXRT is constructed from a proprietary precision injection

Manifold Lower Shell,LSXRT (Cathedral)

LSXrt Lower Shell for Truck Intake

FAST Manifold Lower Shell LSXR

Engine Intake Manifold

Eng Intake Manifold

LSXrt Lower Shell

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*we take fitment seriously and have invested heavily into matching products to your vehicle, but it is up to the end user to confirm products are suitable for their vehicle, legal for them to use for the purposes they intend, and verify fitment upon installation. Many opened products may not be returned, so if fitment is in question, please contact us before ordering. We are not resonsible for any costs incurring from a product not being suitable to an end users application.

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