Availability
Summit Racing™ offers cast exhaust manifolds in a wide range of configurations, materials, and finishes. The look great and deliver performance beyond your expectations. Whether you're looking for a quality replacement or to extract more horsepower from your engine, these exhaust manifolds are the answer. Order the model recommended for your year/make and engine application.
( 261 )
$243.99
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$464.99
Summit Racing™ Pro LS turbo manifolds allow you to easily bolt a turbocharger to your LS engine. Built from heavy-duty cast stainless steel with features, such as extra-thick flanges, V-band crossover adapters, and built-in wastegate mounts, our Pro LS turbo manifolds can handle all the heat and horsepower you can throw at them. Features: • Universal turbo manifolds • Single or dual mount designs • T4 flanges • Built in 44 or 45mm wastegate flanges • 304 cast stainless steel • Fits all LS exhaust ports
( 10 )
$599.99
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$999.99
Summit Racing™ LS Turbocharger Manifold and Crossover kits provide premium components and accessories, carefully matched, to successfully reach your power and performance target. These kits use either Hooker or Summit Turbo manifolds and crossovers to allow you to mount a T-4 turbine sized turbo on your LS based engine. The kits include premium manifolds, gaskets, and hardware. Check out Kit/Combo contents tab for the components list.
Not Yet Reviewed
$1,171.88
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$1,250.88
Summit Racing offers exhaust flanges in a variety of 2- and 3-bolt pattern sizes and shapes. The 3/8 in. thick flanges are available in steel or stainless steel—and are designed to ensure an accurate, leak-proof seal for your exhaust components. Order the model that fits your pipe diameter and other fitment specs.
( 94 )
$29.99
Looking for some quality header bolts from a name you can trust? Our stainless steel Summit Racing™ header bolts have small 3/8 in. hex heads for use with a box end wrench. A 9/16 in. head flange eliminates the need for washers.
( 40 )
$27.99
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$29.99
Summit Racing™ offers a variety of header flange sizes and shapes to mate your heads and headers. These 3/8 in. thick flanges are precision-cut to meet your ports, reduce warping, and prevent leaks. Summit Racing™ header flanges keep your tubes in place and more dollars in your wallet.
( 19 )
$52.99
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$174.99
Summit Racing™ Turbo Crossover Pipe Kits connect the single turbo exhaust manifolds to the opposite side of the engine to complete your turbine inlet. We offer versions for an optimal fit with our single turbo manifolds to work with most transmissions and bellhousings. They're built from 16-gauge, mandrel-bent 304 stainless steel--and use slip-fit or welded-on V-band flanges for an easy bolt-on fit. Clamps are included.
( 3 )
$249.99
Summit Racing™ Extreme Duty exhaust manifold header bolts are engineered to withstand the stress and abuses that high-horsepower engines endure. These fastener kits come with all necessary studs, nuts, washers, lubricant, and instructions to ensure maximum performance and reliability. Order the hardware recommended for your year/make and engine application. Extreme Duty fasteners feature: * Tensile strengths above 170,000 psi * High-strength chromoly steel utilized for all products * Precision manufacturing processes ensure consistent product performance * All studs are twice straightened to guarantee straightness * Threads are rolled after heat treatment for high strength * Tensile and yield strength tested after thread rolling * Uniformly applied black oxide surface finish * Anti-rust oil coating to protect fasteners from corrosion
( 2 )
$29.99
Summit Racing™ resonator delete pipe kits give your Mustang a more aggressive exhaust note and increase horsepower and torque. These kits are an affordable way to replace the restrictive factory mid-pipe resonator on your 2015-later Mustang to reduce back pressure and increase exhaust flow. They also weigh less than the factory resonator and are fairly easy to install. Summit Racing™ delete pipe kits are available with "X" or "H" pipe designs in mild or stainless steel. Kits install after the factory catalytic converters and clamp in place after removal of the resonator.
( 30 )
$190.99
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$217.99
Our Summit Performance® headers are manufactured from mandrel-bent tubing for superior flow and greater horsepower. The headers feature a pressure-formed collector for a better flow rate and a JIG-welded tube-to-flange plate for a perfect fit. They're made for off-road and racing use only. Unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts and bushings, etc. If your vehicle is using aftermarket components, parts from other applications, or custom-altered parts, then it is the installer's responsibility to verify fitment. The headers are available in a wide range of styles, sizes, and configurations. Order the pair recommended for your application. (Special warning regarding Summit Racing™ painted headers only. The paint on these headers is not designed as a final finish; it is designed to protect the headers after the manufacturing process and during shipping. This paint will not withstand the high heat associated with engine break-in, nor will it withstand the heat cycles associated with any type of driving. It is recommended that this protective coating be stripped, and a high heat paint or coating designed for use on headers be applied.)
( 2021 )
$499.99
Give your Jeep a new attitude with our Summit Racing™ rear exhaust systems. Each system features a 409 stainless steel body with a 304 stainless steel chambered muffler and slant-cut, rolled edge tips finished in a stealthy black and branded with the Summit™ logo. Summit Racing™ Jeep rear exhaust systems offer easy installation and include clamps. For aggressive looks and sound, select the exhaust designed for your Jeep.
( 1 )
$249.99
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$269.99
Summit Racing™ split lock bolt kits put a new twist on the theory of mechanical locking fasteners. These innovative bolts use a locking set pin built into the bolt itself—and when tightened, the set pin expands the bolt threads against the thread wall. This, in turn, provides a locking system without having to use any additional wires, locking compounds, or lock washers. To remove the split lock bolts, simply loosen the set pin and back out the fastener. They are available in a variety of thread sizes, for engine applications from the 1950s and up.
( 35 )
$37.99
Summit Racing™ Inconel exhaust stud kits are offered to work with our EcoBoost Turbo manifolds or as a replacement for the often-broken factory studs. Made from unbreakable A286 Inconel, these high-nickel stainless steel studs are corrosion-resistant and will withstand the high temperatures of turbocharged exhaust. Never break another exhaust manifold bolt again! Each kit includes 18 studs and nuts for use with manifolds that include an extra mounting hole.
Not Yet Reviewed
$169.99
Replace your stock exhaust with one of these free-flowing exhaust systems from Summit Racing™. They're designed to clear trailer hitches and spare tires, unless otherwise noted. Our cat-back systems feature mandrel-bent aluminized tubing, single or dual outlets, turbo, chambered or glasspack mufflers, and all hardware needed for the installation. Nearly a hundred kits are available; order the model recommended for fitment on your vehicle.
( 854 )
$545.99
These Summit Racing™ exhaust systems have a great sound and make additional performance at a great price. They come in different sizes and for different vehicles.
( 57 )
$298.99
Summit Racing™ turbo header flanges give you a great starting point when fabricating a set of custom turbo headers for your ride. These flanges are cast from 304 stainless steel and then milled flat for a consistent seal on the header gasket, unlike laser-cut flanges that often have some warping. The 1/2 in. thickness provides enough rigidity and strength to support the weight of long tube headers and turbos. The port openings are counterbored for the tube diameter to locate and simplify the welding and smooth the transition into the tube without interfering with the gasket surface. Select the size needed. Check out these features below: * 1/2 in. thick 304 stainless steel flanges provide enough strength/rigidity to support the weight of long-tube headers or turbo manifolds * The ports and bolt holes are CNC-machined for a perfect fit on all Gen 3 and 4 LS-based engines * Available in 1.75, 1.875, 2.0 in. sizes * The flanges are milled flat for a consistent seal on the header gasket * The flange ports have a counterbore to locate the primary tubes and simplify header assembly. This counterbore also allows for easier access to weld the tubes internally while maintaining a smooth transition from the exhaust flange
Not Yet Reviewed
$189.99
Summit Racing™ is proud to offer Ecoboost turbo manifolds for the 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
$799.99
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