1992-1996 Improves horsepower and torque. 1-3/4" primary pipes. 16 gauge steel. Doug's Headers offer solid gains in horsepower (12 horsepower) and torque (15 ft./lbs.)
APPLICATION: Fits LT-1 and LT-4 engines
ceramic coated (which reduces underhood temperatures). Sets include flange gaskets and manifold bolts Legal in 49 states and cannot be used on California pollution-controlled vehicles. Carb E.O. application pending.
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