These cast steel LS engine swap manifolds have a low profile and are ideal for 64-67 GM A-Body and 67-81 GM F-Body LS engine swap projects. Their design offers excellent clearance, while the thick cast design is extremely durable and dramatically reduces radiant heat to keep under hood temperatures low. Available raw or with Hedman's Black-Maxx Black ceramic, HTC Polished Silver ceramic, or matte silver ceramic coating.
 
Part # ProductTube DiameterColorEngineFinish Media
68740 LS ENGINE SWAP CAST EXHAUST MANIFOLDS; RAW STEEL 1-5/8"Raw CastChevy LS SeriesUncoated
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$426.65
68743 LS ENGINE SWAP CAST EXHAUST MANIFOLDS; BLACK MAXX BLACK CERAMIC COATED 1-5/8"BLACKChevy LS SeriesBLACK MAXX Satin Black Ceramic-Metallic
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$608.93
68746 LS ENGINE SWAP CAST EXHAUST MANIFOLDS; HTC SILVER CERAMIC COATED 1-5/8"Polished SilverChevy LS SeriesHTC Polished Silver Ceramic-Metallic
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$608.93
68748 LS ENGINE SWAP CAST EXHAUST MANIFOLDS; MATTE SILVER CERAMIC COATED 1-5/8"Matte SilverChevy LS SeriesMatte Silver Ceramic
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$608.93
 
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