Intake Manifold Spacer [GM LS Cathedral Port Head]

Name: Intake Manifold Spacer [GM LS Cathedral Port Head]
Brand: ICT BILLET
SKU: 335-551959
Price: 296.00 USD
Availability: InStock

^$296⁰⁰

Ships on 09/16/2026

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Intake Manifold Spacer

GM LS Cathedral Port Head

1/2 in. Thick

Billet Aluminum

Includes (2) Riser Plates, (8) Seals & Bolts

Note

Bolts are for car intakes, truck intakes will require 6mm x 90 mm bolts and 6 mm washers

Quality Billet Aluminum Spacers

ICT Billet intake plenum spacers are manufactured from premium aerospace-grade USA 6061-T6 billet aluminum. Raising the intake manifold allows an increase of volume that produces a gain in horsepower for premium performance.

Part TypeIntake Manifold Spacer

Product LineICT Billet Intake Manifold Spacers and Plenum Plates

BrandICT BILLET

Package Height1.7

Package Width5.0

Package Length17.7

Weight3.65 PG

Part CategoryPerformance Parts

Gaskets IncludedYes

Hardware IncludedYes

Spacer MaterialAluminum

QuantitySold as a pair

Spacer FinishNatural

Part FitmentSemi Universal

Spacer Thickness0.5 in (12.7 mm)

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

Intake Manifold Spacer [GM LS Cathedral Port Head]

Quality Billet Aluminum Spacers

⚠️ Warning

Motor Vehicles

Tools

Electrical Cords