Availability
Sanderson Headers QP Series exhaust manifolds, aka "Quiet Performers," are their cast iron header group that overcomes the limitations of tube-style headers in both fit and performance! Sanderson Headers QP1000, 2000, and 1200 exhaust manifold sets are able to produce gains in both low-end torque and high-end horsepower. These manifolds feature individual runners to separate exhaust pulses, cast-in anti-reversion baffling, and a D-port design for improved scavenging. They're also more compact than tubular headers and provide more clearance for your steering setups, accessories, and other chassis and engine components. Plus, some weigh less than your factory headers and all look a whole lot better! Sanderson headers offer the only patented flange leak-free, gasket-free design. For those of you who want to increase the life of your investment and control heat in your engine bay, they offer a multi-layer inside and out silver ceramic coating that is polished to a high luster. Get a tight seal without gaskets and create more torque and power at every rpm range with a set of Sanderson Headers QP Series exhaust manifolds.
( 21 )
$562.00
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$952.10
BladeRunner exhaust manifolds from aFe are made from 304 stainless steel and feature a one-piece design with reinforced ribs between each exhaust port. This increases strength and eliminates the cracking found in most stock and aftermarket units. These manifolds feature two EGT probe ports, a thick wall design for increased strength, matched ports, and a merged runner design to maximize exhaust flow. Once you've installed a BladeRunner on your ride, you'll be able to feel improved turbo spool-up times, throttle response, and decreased EGTs. For top performance, choose an exhaust manifold from aFe.
( 5 )
$379.05
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$1,302.00
On Sale
Summit Racing™ is proud to offer Ecoboost turbo manifolds for the Gen 1 3.5L Ecoboost engines. The factory manifolds are known for warping, cracking, and then leaking when used under heavy loads. Our upgraded stainless manifolds are much heavier than the lightweight factory versions and they flow better which improves exhaust flow and lowers back pressure, allowing the turbos to spool quicker. Since they must be replaced you might as well gain some power and mileage. Check out these features below: * Cast in high-strength and corrosion-resistant CF8 (304) stainless steel * Extra thick flanges have higher resistance to warpage and cracking * Individual runner into collector design with over 60 percent more internal volume * Port matched outlet with integrated gasket anti-extrusion ring provides 37 percent increase in outlet flow area * Additional bolt hole provides three studs for each exhaust port * Direct bolt on with no additional modifications or parts required
Not Yet Reviewed
$899.99
$799.99
Their best performing system—Eddie Marine EMI Thunder exhaust systems with high performance risers. They feature Thunder manifolds with integral water-cooled exhaust dividers and large individual runners for maximum horsepower gains. They're topped with long stainless steel high-flow risers (a must with high performance camshafts to prevent reversion—water ingestion). Offered for SBC and BBC, these systems are direct replacements for many stock Mercruiser manifolds, and the risers are also available in a 3 in. taller version to replace Merc manifolds using a spacer. Eddie Marine EMI Thunder manifolds are hardcoat anodized (except polished version) to military spec to prevent corrosion—and come standard with a black Fusioncoat finish, with optional finish colors available. Eddie Marine EMI Thunder systems include: * EMI exhaust manifolds * Stainless steel risers * Bolts, exhaust and riser gaskets, fittings
( 1 )
$3,354.95
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$3,974.95
Eddie Marine EMI Thunder exhaust manifolds deliver exceptional performance at affordable prices. They're constructed from the highest strength 356 aluminum that is heat-treated to a T-6 condition after it is cast. The manifolds are then hardcoat anodized—a process that thickens and toughens the naturally occurring protective oxide in the aluminum—to prevent corrosion of all surfaces, including the internal water passages. EMI Thunder manifolds feature superior runner designs and port separation. They are available in a variety of Fusioncoat colors or highly polished (uncoated). Order the model recommended for your engine application.
Not Yet Reviewed
$1,679.95
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$2,191.95
Eddie Marine EMI Thunder 496 Chevy exhaust manifolds deliver exceptional performance at affordable prices. They're constructed from the highest strength 356 aluminum that is heat-treated to a T-6 condition after it is cast. The manifolds are then hardcoat anodized—a process that thickens and toughens the naturally occurring protective oxide in the aluminum—to prevent corrosion of all surfaces, including the internal water passages. (Polished manifolds have no corrosion-resistant coating.) Eddie Marine EMI Thunder 496 Chevy exhaust manifolds feature superior runner designs and port separation. They're available in a variety of Fusioncoat colors or highly polished (uncoated). Order the model recommended for your engine application. These Eddie Marine assemblies include: * EMI Thunder 496 Chevy exhaust manifolds * Oil filter, accessory bracket, and Merc water drains * Bolts, exhaust gaskets, and fittings * Jumper hoses
Not Yet Reviewed
$2,844.95
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$2,870.95
Eddie Marine's EMI Thunder exhaust system for 496 Chevy with +3 in. taller high performance risers is their best performing system yet! They feature Thunder manifolds with integral water-cooled exhaust dividers and large individual runners for maximum horsepower gains. They're topped with long stainless steel high-flow risers (a must with high performance camshafts to prevent reversion—water ingestion). These systems are direct replacements for many stock Mercruiser 496 manifolds, and the risers are a 3 in. taller version to replace some Merc manifolds using a spacer. The Eddie Marine EMI Thunder manifolds are hardcoat anodized (except polished version) to military spec to prevent corrosion—and come standard with black Fusioncoat finish, with optional finish colors available. Eddie Marine Exhaust System for 496 Chevy with +3 in. taller high performance risers include: * EMI exhaust manifolds * Taller risers (+3 in.), stainless steel with 10mm Merc temp sensor bungs * Oil filter, accessory bracket, and Merc water drains * Bolts, exhaust and riser gaskets, fittings * Jumper hoses * 5-year warranty
Not Yet Reviewed
$4,199.95
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$4,229.95
Eddie Marine's EMI Thunder Exhaust Systems for 496 Chevy with high performance risers is their best performing system yet! They feature Thunder manifolds with integral water-cooled exhaust dividers and large individual runners for maximum horsepower gains. They're topped with long stainless steel high-flow risers (a must with high performance camshafts to prevent reversion—water ingestion). These systems are direct replacements for many stock Mercruiser 496 manifolds, and the risers are also available in a 3 in. taller version to replace some Merc manifolds using a spacer. The Eddie Marine EMI Thunder manifolds are hardcoat anodized (except polished version) to military spec to prevent corrosion—and come standard with black Fusioncoat finish, with optional finish colors available. Eddie Marine Exhaust Systems for 496 Chevy with high performance risers include: * EMI exhaust manifolds * Stainless steel risers with 10mm Merc temp sensor bungs * Oil filter, accessory bracket, and Merc water drains * Bolts, exhaust and riser gaskets, fittings * Jumper hoses * 5-year warranty
Not Yet Reviewed
$4,501.95
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$4,526.95
On Sale
Hooker Blackheart exhaust manifolds are designed to be used with Hooker Blackheart engine mounts and transmission crossmembers for a trouble-free installation. They feature nickel plated steel mating flanges and include MLS mating flange gaskets and hardware. Blackheart exhaust manifolds are cast from high-silicone moly ductile iron to provide durability and corrosion resistance.
( 19 )
$349.95
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$449.95
$219.95
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$403.95
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