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Replace your grungy hardware. Dress up your engine and keep it looking good with Summit Racing™ classy stainless steel intake manifold bolts. They're made from rugged Grade 8 stainless, which means that not only are they strong and durable, they're also corrosion-resistant. They're hex-head bolts for easy installation, and they fit most popular manifolds.
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$10.99
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$18.99
Dress up your existing intake manifold or ease installation of a new manifold with Summit Racing™ intake manifold bolts. They're made from rugged steel and plated for corrosion resistance, perfect for your next project.
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$14.99
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$20.99
Every transmission rebuild should include a new vacuum modulator. Our Summit Racing™ Adjustable Vacuum Modulators allow you to tailor the shift points up or down a few hundred RPM and dial in your GM turbo Hydramatic transmission to shift right where you want it.
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$21.99
Summit Racing™ Extreme Duty intake manifold bolts are engineered to withstand the stress and abuses that high-horsepower engines endure. These fastener kits come with bolts and washers to ensure maximum performance and reliability. Order the hardware recommended for your year/make and engine application. Additional details: * Tensile strengths above 170,000 psi * High-strength chromoly steel utilized for all products * Precision manufacturing processes ensure consistent product performance * Threads are rolled after heat treatment for high strength * Tensile and yield strength tested after thread rolling * Uniformly applied black oxide or nickel plated surface finish * Reduced size 12 point heads create extra room for installation
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$29.99
Summit Racing™ offers engine steam line fittings for GM LS applications from 1997 and up. They're designed to upgrade the factory steam tubes of your modified LS-powered cars and trucks—updating your race car plumbing system. The fittings are black anodized billet aluminum and attach to the corners of your GM LS cylinder heads. They feature -4 AN male threads and include O-rings and stainless steel bolts. Order the style best suited for your vehicle.
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$12.99
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