Chev 396 454 Remflex Exhaust Manifold Gasket Sets Large Race Round Port REM2013 Rate_40 K3500 PICKUP

K3500 PICKUP

Replaces stock fan clutch when maximum airflow is necessary for additional cooling

If your original ring gears are worn or missing teeth

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Chev 396 454 Remflex Exhaust Manifold Gasket Sets Large Race Round Port REM2013 Rate_40 K3500 PICKUPChev 396 454 Remflex Exhaust Manifold Gasket Sets Large Race Round Port REM2013 Exhaust Header and Manifold Gaskets, Round Port, Graphite, Chevy, GMC, Big Block, Pair Port Style: Round Gasket Material: Graphite Port Height (in.): 2. 156 in. Port Width (in.): 2. 156 in. Thickness (in.): 0. 125 in. Quantity: Sold as a pair. Remflex Exhaust Header Gasket Sets Remflex exhaust header gasket sets feature 100 percent flexible graphite construction that's