CHEVROLET 6.5L/396 Manifolds

Exhaust Manifolds, QP Series, 1 7/8 in. Dia. Tubes, 3 in. Collector, Cast Iron, Silver Ceramic Coat, w/Angle Collector Reducer, Chevy, Big Block, Pair

Part Number: SNH-QP2000-SEC

5.0 out of 5 stars ( 1 )

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Exhaust Manifolds, Cast Iron, Natural, Right, Chevrolet, GMC, Each

Part Number: ATP-101065

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Exhaust Manifold Studs, Nuts, Lock Washers, Set of 6

Part Number: RNB-03147

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Exhaust Manifolds, Cast Iron, Natural, Features A Hole for Oxygen Sensor, Left, Chevrolet, GMC, Each

Part Number: ATP-101069

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Exhaust Manifolds, Cast, LS Swaps, Natural, Pair

Part Number: BIG-11730FLT

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Exhaust Manifolds, Tight Tuck for LS Swaps, 1.75 in. Primaries, with Mating Flanges, Hi-Silicon-Moly Ductile Cast Iron, Black Ceramic Coating, Pair

Part Number: BIG-31730-3FLT

5.0 out of 5 stars ( 1 )

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Exhaust Manifolds, Cast, LS Swaps, Silver Ceramic, Pair

Part Number: BIG-31730-1FLT

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Estimated Ship Date: Nov 9, 2026 if ordered today

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Exhaust Manifold, OEM Replacement, Rams Horn Style, Passenger Side, Chevy, 327, Each

Part Number: RNB-674-503

4.2 out of 5 stars ( 15 )

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Exhaust Block Off Plate Set BB Chevy, Aluminum, Pair

Part Number: AAF-ALL34219

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Solid Steel. Precise Fitment. Hdwe Included. GM ('99-2013)4.8,5.3,6.2L LS; ('99-current)6.0L LS; (2014-current)Ecotech3 4.3,4.8,5.3,6.2,6.6L; BigBlock

Part Number: KAP-KAPSGL1

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Exhaust Manifold, OEM Replacement, Cast Iron, Chevy, 327, 350, Each

Part Number: RNB-674-500

4.0 out of 5 stars ( 1 )

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Solid Steel. Precise Fitment. Hardware Included. GM Big Block Chevy (any year), 366, 396, 402, 427, 454 cu in, 7.4L & GM 8.1L & 8.8L Engines

Part Number: KAP-KAP7481PF

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Exhaust Manifold, OEM Replacement, Cast Iron, Chevy, GMC, Big Block, Passenger Side, Each

Part Number: RNB-674-244

3.0 out of 5 stars ( 2 )

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Solid Steel. Precise Fitment. Hardware Included. GM (1999-2013)4.8,5.3,6.0,6.2L LS; Big Block 366,396,402,427,454 cu in engines; GM 7.4L & 8.1L engine

Part Number: KAP-KAPSGL3L

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