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Stock intake manifolds in electronic fuel injection vehicles often fall short of lasting for the life of the vehicle. Being molded from polymers they tend to warp or crack and start leaking vacuum or coolant over the years. Summit Racing™ Premium EFI intakes are just what you need when it's time to replace your manifold as our design improvements address the failures that occur with existing manifolds for this application on the market today. These units are made to fit your specific vehicle and come complete with the necessary hardware for an easy OE type installation. Make this the last manifold you ever buy for your car or truck. Check out these features and benefits below: • Made in USA by OE Tier 1 Supplier • Aluminum crossover design improvement to mount direct to the cylinder head eliminating coolant exposure and eventual failure at the plastic interface of existing manifolds on the market. • High grade coolant resistant material used in coolant fitting and block out locations to coolant system. All coolant exposure areas are addressed with appropriate material. • Heat staked inserts for coil mounting. • Includes alternator brackets, throttle body adapter (application specific), thermostat, gaskets or O-ring seals, and mounting hardware.
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On Sale
Our Summit Racing™ cast aluminum intakes are the perfect performance upgrades for your engine. The dual plane carbureted manifolds feature a runner design to deliver improved power. They're available in a variety of sizes, RPM ranges, and finishes. Order the model recommended for your vehicle application.
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$275.99
Summit Racing™ Stage 3 dual-plane intake manifolds are based on our Stage 2 intakes, with the same high-rise design, long separated runners, and 1,500-6,500 rpm powerband. For even more power, we added an open area under the plenum, which provides airflow to keep the fuel/air charge cooler. These intakes are the perfect compliment to your street and strip performance upgrades. The cast-aluminum intakes are CNC-machined for a precise fit, and have a square bore flange and natural finish. Chevrolet intakes will clear HEI ignition systems.
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Our Summit Racing™ Stage 1 intake manifolds are the perfect performance upgrades for your engine. The intake manifolds feature a high-flow runner design to deliver improved power from idle to 6,000 rpm. These cast-aluminum manifolds are pressure-tested for leaks. Chevrolet manifolds will clear HEI ignition systems.
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On Sale
A properly fabricated intake manifold can produce significant gains in your engine's performance. Add one of our Summit Racing™ fabricated intake manifolds to your engine combination to make more power! Each of these stock/OEM deck engine block style intake manifolds is manufactured to exacting standards utilizing the latest CNC machining and fabricating equipment. Simply find and order a perfect fit for your specific make and model vehicle.
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Our Summit Racing™ Stage 2 cast aluminum, dual-plane intake manifolds have a high-rise design with long, separated runners to deliver power gains in the 1,500-6,500 rpm range. They're a great addition to performance heads! These non-EGR manifolds have a square bore flange and a natural finish. Chevrolet intakes will clear HEI ignition systems.
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Getting coolant to your engine when using a remote mounted water pump is easier and cleaner with our Summit Racing™ LS water manifolds. Crafted from aluminum with a red or black finish, these 7-port (3 inlet/4 outlet) blocks come complete with hardware and six low-profile ORB plugs. Dress up the looks and performance of your engine bay with a handsome Summit Racing™ LS water manifold. Select the color you prefer.
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$199.99
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.
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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
We have put together these Summit Racing™ exhaust gasket and bolts Pro Packs to ensure a leakproof seal for your headers. They feature Fel-Pro Performance exhaust header gaskets made from high-temperature, high-density fiber material around a perforated steel core for durability and heat resistance. To provide a tight seal, we include Stage 8's Grade 8 locking header bolts. They use a patented system that consists of a grooved hex head bolt, a retainer, and a snap clip. The retainer fits over the bolt head and locks the bolt against the header tube, and the snap clip holds the retainer in place. Use one of these Summit Racing™ exhaust gasket and bolts Pro Packs to eliminate blown header gaskets from loose bolts.
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Summit Racing™ manifold downpipe kits are designed specifically for use with our Summit Racing™ exhaust manifolds. These kits are made from quality materials and include mounting hardware.
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$129.99
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.
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$249.99
Summit Racing™ engine lift plates allow you to lift your engine up by its intake manifold for easier maneuvering. You can also use them as manifold covers when you store your engine.
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$134.99
Summit Racing™ turbo oil feed lines ensure that your system gets an adequate oil supply. We offer replacements for your OE setup, as well as aftermarket kits that prevent premature bearing failures from oil starvation. All include extra-flexible, smooth bore PTFE hose and high-quality adapter fittings. Whether you're replacing or upgrading, Summit Racing™ turbo oil feed lines are available for your application.
Not Yet Reviewed
$169.99
Our Summit Racing™ 3-piece non-ferrous deburr kits are ideal for porting manifolds and cylinder heads, or for deburring and smoothing any casting. They include three carbide cutter bits for aluminum, non-ferrous metals, soft steel, plastics, and other soft materials. Kits contain: * One SUM-900631 Tree Shape Bur (3/8 in. cutting diameter x 3/4 cutting length x 6 3/4 in. overall length) * One SUM-900632 Oval Shape Bur (3/8 in. cutting diameter x 5/8 cutting length x 6 5/8 in. overall length) * One SUM-900633 Radius Cylinder Bur (3/8 in. cutting diameter x 3/4 in. cutting length x 6 3/4 in. overall length)
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Help your next small-block Chevy rebuild go quicker and easier with one of our Summit Racing™ gasket sets for small Chevy. You get every gasket you need in one complete package: Exhausts, intake manifold and seals, distributor (where applicable), valve covers, timing-chain cover and seal, oil pan and seals, fuel pump, thermostat, water pump, oil pump (where applicable), rear main seal, and PTFE-coated head gaskets.
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Summit Racing™ Turbo Flex Couplers are stainless steel couplers designed to isolate flexing, expansion and engine vibration from your exhaust components. Limiting vibration and expansion will help prevent cracks in your headers, turbo manifolds, downpipes, as well as the rest of the exhaust system. Our couplers are built with an interlock liner that is compatible on boosted applications and can flex in multiple directions.
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$113.99
Our Summit Racing™ 3-piece, 1/4 in. shank non-ferrous deburr kits are ideal for porting manifolds and cylinder heads, or for deburring and smoothing any casting. They include three carbide cutter bits for aluminum, non-ferrous metals, soft steel, plastics, and other soft materials. Kits contain: * One SUM-900233 Ball Shape Bur (3/8 in. cutting diameter x 5/8 in. length of cut x 2 1/16 in. overall length) * One SUM-900231 Ball Nosed Cone Bur (3/8 in. cutting diameter x 1 1/16 in. length of cut x 3 in. overall length) * One SUM-900232 Tree Shape Bur (1/2 in. cutting diameter x 3/4 in. long cylindrical tree style)
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On Sale
Summit Racing™ SBC crate engine startup kits have assembled all of the gaskets, fluids, and extra parts typically needed to set up a new engine.The small block Chevy kits will save you time and money. These kits include: * Oil filter * Oil dipstick * Intake gasket set * Water pump gasket set * Water neck gasket * RTV silicone * Exhaust manifold gasket set * Oil filter adapter * Break-in motor oil (five quarts) * Dex-Cool coolant (two gallons)
Not Yet Reviewed
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$258.43
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
Get more power from a high-energy ignition than you ever expected with a brand new Summit Racing™ blueprinted HEI distributor. They feature a 50,000 V coil, medium weight advance springs, and an aluminum housing. The distributor shafts are guided by precisely aligned bushings for durability in extended street use, and most models include an adjustable vacuum advance. Separate advance springs are available, so you can fine-tune to your hearts content. Be in it to win it—with the Summit Racing™ blueprinted HEI distributor designed to fit your application.
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Build, rebuild, or upgrade, Summit Racing™ LS engine gasket kits will help to make your project a success. Made from high-quality materials, our gaskets offer leak-free sealing performance at an affordable price. Choose a kit to service your LS-equipped vehicle. LS engine gasket kits contain: * Valley cover gasket * Header gaskets * Oil pan gaskets * Water pump gaskets * Front cover gasket * Valve cover gaskets * Damper seal * Rear cover gasket * Rear main seal * Water crossover/block-off gaskets * Oil filter adapter bypass gasket * Oil galley plug * Knock sensor grommets
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$179.99
When upgrading your LS-powered vehicle, don't forget to replace the factory steam tubes. Our Summit Racing™ Pro LS steam line plumbing kits eradicate trapped air and steam pockets from your engine to prevent hot spotting and overheating as well as provide more flexibility when using aftermarket intakes. Kits vent all 4-corners (except SUM-220952 and SUM-220952B kits) and contain black anodized billet aluminum fittings, steam port adapter, O-rings, stainless steel bolts, -3AN or -4AN hose and hose ends, (stainless steel hard lines and 5-port distribution block on SUM-220959 kit only) to make installation easy and more attractive than OEM lines, offering a cleaner look and better waterflow.
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$169.99
Our lightweight Summit Racing™ fuel rail kits fit like stock, but deliver the increased fuel volume that your LS1 needs for maximum performance. The 3/4 in. i.d. rails are precision CNC-machined from high-strength aluminum with a great looking, black anodized finish. The kits include fittings with Viton® O-rings for a superior seal, mounting brackets, and stainless steel hardware.
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$104.99
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