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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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$109.99
Summit Racing™ race valves for Chevrolets are lightweight, one-piece valves forged from premium 21-4N stainless steel. They will improve power and withstand both the stresses and the high temperatures of performance engines. What's more, to save weight we gave them undercut stems and a swirl-polished finish.
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$81.99
These Summit Racing™ Engine lift plates make lifting, moving, and storing your engine a snap. They mount to the intake manifold or intake bolt holes for secure lifting, and offer multiple lift points to help balance the load. The lift plates also block intake ports and the valley where applicable to protect the motor for storage. The Summit Racing™ engine lift plates are fabricated from heavy gauge steel and powder coated for a durable finish.
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$61.99
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$88.99
On Sale
Easily lift your engine with one of these Summit Racing™ engine slings. The nylon strap design prevents damage to valve covers, intakes, or any other engine accessory when lifting. The 24 in. straps allow the sling to clear most intake setups. Simply attach the four strap mounting tabs to the engine block and use a traditional engine hoist to safely support your engine during removal and installation.
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$112.99
$101.69
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$109.99
Keep power-robbing heat where it belongs with one of our Summit Racing™ exhaust wrap kits! These exhaust wrap kits can offer several benefits, including reduced under-hood heat, enhanced exhaust system efficiency, and improved engine performance. By retaining heat within the exhaust system, the wrap increases exhaust gas velocity, potentially boosting horsepower and torque. Additionally, it can lower the air temperature intake and protect nearby components from excessive heat. Each kit comes with exhaust wrap and locking ties. Order the kit designed for your application.
Not Yet Reviewed
$68.97
Our Summit Racing™ cam-change gasket sets have all the gaskets and seals you need to make the job easier. They include gaskets for the valve covers, oil pan, fuel pump, water pump, intake manifold, and timing cover, as well as a seal for the timing cover.
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$50.99
Summit Racing™ carburetor spacers offer many advantages. They extend the length of the intake mixture column to improve air/fuel distribution and reduce the fuel temperature inside the carb, resulting in a denser, more powerful fuel charge. They also help with linkage clearance when using custom throttle setups. They are available in multiple thicknesses in both open and ported plenum designs. Gaskets and mounting hardware are included.
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$50.99
Summit Racing™ offers silicone hose couplers--built for endurance and performance, where a tough and secure flexible connection is required. They are made of high-quality 4-ply polyester reinforced silicone, offering premium heat and pressure resistance. These couplers come in different tube coupler styles in a variety of inlet/outlet diameters and lengths to best suit your project's fabrication requirements. They're perfect for air intakes, heating, or cooling applications.
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$50.99
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$66.99
Our Summit Racing™ crankcase evacuation systems are designed for drag race use only. These systems maintain negative crankcase pressure throughout the rpm range, increasing piston ring seal, and reducing intake charge contamination.
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$60.99
These Summit Racing™ valve and spring organizer trays are designed to hold up to 8 intake valves, 8 exhaust valves, 16 valve springs, and 16 retainers and locks. The high-quality plastic material will stand up to harsh shop and track environments, while providing a secure place to organize your valvetrain components.
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$50.99
Our Summit Racing™ carb adapter plates allow you to bolt a different bolt pattern carburetor to your existing intake manifold. They come available in several configurations.
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$59.99
Help your next big-block Chevy rebuild go quicker and easier with one of our Summit Racing™ gasket sets for big 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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$68.99
Help your next small-block Ford rebuild go quicker and easier with one of our Summit Racing™ gasket sets for small Ford. 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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$70.99
Summit Racing™ tapered carburetor spacers add horsepower and torque by smoothly transitioning the incoming air and fuel charge from your carburetor into your intake plenum. The carb spacer adapters are made from billet aluminum, anodized black, and machined to remove excess weight. They are available for 4150 or 4500 carburetors in 1 in. or 2 in. thicknesses. Improve venturi signal in your carburetor and fuel distribution in your intake plenum with the installation of a Summit Racing™ tapered carburetor spacer.
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$102.99
Summit Racing™ VTA blow-off valve adapters allow you to vent your hot boost to the atmosphere instead of recirculating it back into the intake stream. This improves throttle response on shift recovery and reduces turbo lag. Oh yeah, it also makes that cool blow-off valve sound when you let off the gas! Order one that fits your vehicle today. * Requires no other modifications or calibrations * Billet aluminum construction * Easy, direct bolt-on installation * Vent to atmosphere for cool blow-off sound * Black powdercoat finish for protection * Ideal for applications such as Ford F-150 EcoBoost vehicles, 2013 and up
Not Yet Reviewed
$99.99
The final detail to enhance the appeal of your LS engine--Summit Racing™ LS finned aluminum valley covers. Fabricated from aluminum, they are available with a natural or polished finish, or black powdercoated with machined fin tops for great contrast and looks. The material, finishes, and classic fin design of our Summit® LS intake valley plates offer the ideal touch to dress up your engine area.
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$65.99
If you need to fabricate an exhaust header or intake system with tight bends, our 360-degree Summit Racing™ full round donut tubing is an excellent way to start. Offered in steel and stainless steel, simply cut the donut into whatever angles you need and weld the tubing pieces into the desired shape. The exhaust tubing is available in a variety of gauges and diameters.
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$65.99
On Sale
Summit Racing™ 20 V brushless angle grinders work great for cutting metal, grinding tile, sanding, polishing, sharpening, and more! Their slim design fits into tight spaces. The angle grinders are available with the tool only; or with a battery; or with a battery and charger. Additional product details: * High performance brushless motor with speeds up to 8,000 rpm * Lock-off protection prevents accidental start-ups and also locks in the ON position for non-stop use * Ergonomic grip and weight balanced for operational comfort * Durable aluminum head * Metal mesh filter prevents dust intake for long life use * Utilizes the same 20 V lithium batteries that are used on a full line of Summit Racing™ power tools * For use with Summit Racing™ 20 V 4.0 aH batteries only
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$89.99
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$71.99
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$95.73
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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$74.99
Summit Racing™ fuel injector bungs feature an ideal design for do-it-yourself fabricators who make multi-port fuel injection manifolds and rely on The World's Speed Shop® for custom parts. These components feature high-quality material and can be welded or epoxied to single-plane, dual-plane, Tunnel Ram, or sheet metal-style intake manifolds. Order the Summit Racing Equipment® fuel injector bungs best suited for your application.
Not Yet Reviewed
$62.99
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
Our Summit Racing™ diecast aluminum valve covers are precision-cast from high-grade aluminum. They have thick gasket rails for optimum sealing and crack resistance, available in multiple designs and finishes.
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$99.99
Summit Racing offers finned cast aluminum valve covers for a wide range of year/make and engine applications from the 1950s and up. The nostalgic covers are available in both standard and tall heights to clear roller rockers--and they come in a variety of styles and finishes. The valve covers are an attractive complement with finned air cleaners in your engine bay. Order the pair recommended to fit your vehicle.
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$107.99
Summit Racing™ HDR premium thick-wall pushrods are a great upgrade for your engine. Factory pushrods (and even .080 wall aftermarket versions) act like a pogo stick in a running engine. Not only is static spring pressure working against them, it's also the valvetrain inertial mass increasing with RPM. This reduces power and valvetrain life. While a .080 thin-wall pushrod may not break, it doesn't mean it's the best option. Enter the HDR's. Summit™ used FEA (Finite Element Analysis) in the initial testing. We didn't just compare them to thin-wall welded-ball factory pushrods, but with aftermarket models, as well. The results speak for themselves! * The Summit™ HDR 5/16 x .105 wall pushrods have 20 percent less stress and 25 percent less deflection than a typical 5/16 x .080 chromoly pushrod * The Summit™ HDR Pro LS 11/32 x .120 wall have 25 percent less stress and 28 percent less deflection than a typical 5/16 x .080 wall chromoly pushrod * The Summit™ HDR 3/8 x .135 pushrods commonly used in big blocks has 15 percent less stress and 20 percent less deflection than a typical 3/8 x .080 wall chromoly pushrod Summit Racing™ added other high-end features like 210 degree ball ends to cope with extreme lobe lift and clear the rocker and are available in multiple lengths. * HDR 5/16 pushrods are offered in common LS, SBC, and SBF lengths * HDR Pro LS 11/32 pushrods add .030 diameter AND .120 wall thickness over a 5/16. Although most LS engines came with 5/16 pushrods, 11/32 pushrods fit any stock or aftermarket cylinder head. The added thickness adds much needed strength to any LS cam swap or engine build. Being available in .025 in. increments allows for fine tuning of hydraulic lifter preload with the LS's non-adjustable rockers. * HDR 3/8 pushrods fit the LS7 and common BB Chevy combinations. They have .135 wall thickness for maximum strength. Pushrods are some of the best horsepower-per-dollar components in your engine, so step up to the HDR's for your build!
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$89.99
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