GM LS Cathedral Port Intake Manifolds

Holley LS Mid-Rise 105mm EFI Intake Manifold 300-127 The Modular Mid-Rise intake utilizes the popular Holley LS1/LS2/LS6 cathedral port Mid-Rise 2 x 4 intake manifold along with a purpose built plenum base adapter and a Holley 105MM EFI plenum top...

Holley LS Hi-Ram Manifold Top 300-216BK   (2) 4150 square bore flanges Black Ceramic Coated

Holley LS Hi-Ram Manifold Top 300-216   (2) 4150 square bore flanges

Holley LS Lower To Top Mounting Flange 300-220     This mounting flange allows the LS enthusiast to fabricate a custom manifold top to the Holley Hi-Ram lower manifolds.   Features:   Hi-Ram manifold lower to top mounting...

Holley LS Throttle Body Flange, 102mm 300-222   For use when fabricating a sheet metal top

Holley LS Mid-Rise 92mm EFI Intake Manifold 300-126BK The Modular Mid-Rise intake utilizes the popular Holley LS1/LS2/LS6 cathedral port Mid-Rise 2 x 4 intake manifold along with a purpose built plenum base adapter and a Holley 92MM EFI plenum top...

Holley LS Mid-Rise 92mm EFI Intake Manifold 300-126 The Modular Mid-Rise intake utilizes the popular Holley LS1/LS2/LS6 cathedral port Mid-Rise 2 x 4 intake manifold along with a purpose built plenum base adapter and a Holley 92MM EFI plenum top which...

Holley LS Single Plane Cathedral Port Intake Manifold 300-137BK       Single Plane EFI LS Intake Manifold. All GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads. Black Ceramic Coating to...

Holley LS Single Plane Cathedral Port Intake Manifold 300-137     Single Plane EFI LS Intake Manifold. All GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads.   2500-7000 RPM power...

Holley LS1 Mid-Rise Dual Plane Cathedral Port Intake Manifold 300-130   Got an LS engine to get running? Nothing is easier than bolting on a carburetor. Holley's dual plane carbureted intake for GM's LS engines will help you get on the streets...

Holley LS Single Plane Cathedral Port Intake Manifold 300-132BK     Black Ceramic Coated,Carbureted Single plane intake manifold. Fits all GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder...

Holley LS Single Plane Cathedral Port Intake Manifold 300-132   Carbureted single plane intake manifold. Fits all GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads   2500-7000 RPM power band 4150...