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Summit Racing™ Precision Cast Cylinder Head
Summit Racing™ precision cast cylinder heads are made from tough A-356 aluminum alloy and feature Permanent Mold "As-Cast" technology. Port accuracy is unrivaled--meaning CNC porting is not required to provide superior flow. The result is CNC-ported performance at a fraction of the price! We start with precision CNC-finished faces and bolt holes for accuracy and fitment. American craftsmen expertly size and install the manganese bronze valve guides and interlocking ductile iron seats before finishing with a competition-grade valve job. From there, the decks are given a final pass for superior finish. They are finish-assembled in the USA with top-quality components like PAC Racing springs, fasteners, one-piece 21 4N stainless valves, machined locks, Viton® seals and chromoly steel retainers. The final result is the performance you want and Summit Racing™ quality you TRUST!
( 17 )
$899.99
Summit Racing™ SPC Engine Blocks
Summit Racing™ SPC Engine Blocks are aftermarket V8 Engine Blocks made for "Street, Performance, or Competition." These new clean sheet designed aftermarket blocks are cast in a modern state-of-the-art German foundry on brand new molds and machined in USA on modern high-speed machining centers that can hold the tightest of tolerances. Why start your engine build with a dirty, old, worn-out production block that needs hundreds or thousands of dollars of machine work--when you can start with a new heavy-duty casting full of high-performance features. We ship these blocks mostly finished but leave the cylinder bore .005" undersize, your machine shop will have to hone them for proper size. You can rest assured that you have a great foundation for your engine build. Check out the features below! Additional details: • Available Versions Include: GM Small Block, GM LS, GM Big Block (coming Soon,) Ford Windsor 5.0 and 351W • Cast in Germany at a Tier 1 OEM foundry • Made with class 35 Iron Alloy, Higher tensile strength and harder than competitors' class 30 • Machine-finished in USA on precision hi-speed machining centers- All dimensions are very accurate! • Priority main oiling systems & Siamese Cylinder bores • Blind head bolt holes • 4-bolt main caps, 180,00 PSI main bolts included
( 11 )
$3,399.99
Summit Racing™ HDR Thickwall Chromoly Pushrods
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!
( 58 )
$89.99
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$178.99
Summit Racing™ Alternator Accessories
These alternator accessories are sure to dress up any engine compartment. These pieces are highly polished and are show car quality.
( 78 )
$70.99
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$104.99
Summit Racing™ Alternator Brackets
Summit Racing™ offers alternator brackets for a wide range of applications. Our heavy-duty brackets secure your alternator and your budget. They're available in a variety of styles for mounting in different positions. The brackets are machined from steel or billet aluminum, with your choice of finish. Order the model designed for your alternator application.
( 335 )
$151.99
Summit Racing™ Oil Pan Bolt Kits
Our Summit Racing™ oil pan bolt kits not only look good, but they are durable as well. These bolts are available for a variety of applications.
( 46 )
$7.99
Summit Racing™ Cast Aluminum Timing Covers
Summit Racing™ cast aluminum timing covers are the perfect addition to your powerhouse. They feature a stout diecast aluminum design to keep true, and have thick gasket rails for rigidity and optimum oil sealing. With their show-polished finish, you'll be sure to turn some heads when you pop the hood. These replacement timing covers are available in a variety of styles, shapes, and finishes—for year/make and engine applications from 1955 and up.
( 117 )
$64.99
Summit Racing™ Correct-Align Power Steering Pump Brackets
Summit Racing™ Correct-Align polished aluminum power steering brackets make pump installation easy. These high-quality, adjustable billet brackets offer superior fit and finish. The Correct-Align brackets adjust front-to-back a full 3/4 of an inch to compensate for differences in variations of water pumps, dampers, and end-of-head machining tolerances. These brackets are designed for easy bolt-on installation and do not require drilling any holes in the cylinder heads. All Correct-Align brackets come complete with fasteners. Order the kit recommended for your application.
( 19 )
$134.99
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$139.99
Summit Racing™ Rocker Arm and Gasket Pro Packs
These Summit Racing™ rocker arm and gasket Pro Packs combine multiple parts for increased performance and reliability. They include a set of low-friction full roller aluminum rocker arms, cylinder head bolts, head gaskets, intake gaskets, exhaust gaskets, and spark plugs. Not only do you get more power, but you also seal up your engine tight with high performance gaskets. Available for Ford or Chevrolet, the Summit Racing™ rocker arm and gasket value packs will maintain valvetrain reliability throughout your engine entire rpm range.
Not Yet Reviewed
$769.86
Summit Racing™ Mockup Replica Blocks
Summit Racing™ Mockup Replica Blocks are light-weight and ship disassembled for ease of shipping and storage. The individual panels are easily assembled with tabs and slots for superior rigidity and accuracy compared to bolt-together types. Steel resists the heat from welding, so custom motor-mounts can be fabricated right on the block.
( 16 )
$299.99
Summit Racing™ Chrome Timing Cover Bolts
Who needs ugly timing cover bolts when you can have a nice chrome set from Summit Racing™? These bolts not only fasten your timing cover, they add to the overall effect of you other chrome accessories.
( 25 )
$5.99
Summit Racing™ Magnetic Drain Plugs
These Summit Racing™ magnetic drain plugs will catch metal particles before they get to your bearings, saving you from early engine, transmission, or gear failure.
Not Yet Reviewed
$4.99
