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Using advanced gas dynamics and sophisticated noise cancellation acoustics, Moroso engineers have developed these Spiral Flow racing mufflers. The specially engineered spiral baffles that are wrapped around a "straight-through" core divide the exhaust flow into two separate paths. This significantly reduces noise levels with minimal effect on the backpressure. They have a round tube case with centered inlets and outlets, and feature all-steel construction for durability.
( 53 )
$97.99
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$103.99
Moroso insulating header wraps are designed to reduce underhood temperatures while producing more horsepower. Made from a silica-based formula that contains no asbestos, they can withstand up to 1,200 degrees F of continuous heat.
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$56.99
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$94.99
Moroso starter heat shields are engineered to protect starters against damaging heat from exhaust manifolds or headers. They are manufactured from a high-temperature insulating material sandwiched between two sheets of aluminum.
( 23 )
$50.99
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$55.99
Extend spark plug wire life with insulation. Moroso insulated wire sleeves of closely woven fiberglass are available in red, blue, and yellow. Specifically designed to protect wires from header heat, they fit 7mm and 8mm spark plug wires. Select the color preferred.
( 2 )
$100.99
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