Availability
Summit Racing™ coilover shock and spring Pro Packs help you replace your OEM rear suspension and enable your race car to be more consistent on starting line launches. These kits include a pair of adjustable coilover shocks and a pair of silver powdercoated coilover springs. They're available with a variety of spring rates that you can match to the specific rear weight of your vehicle. Stop wasting precious time on the starting line—order the Pro Pack with performance options best suited for your application.
( 11 )
$799.88
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$809.88
What's firing your engine? Summit Racing™ Bulk NGK racing spark plugs are built to withstand the severe mechanical and thermal shock associated with high-revving, high-compression engines. NGK racing plugs feature special electrode materials—precious metals like platinum or gold/palladium—for greater durability and low voltage requirements. Fine-wire center and ground electrodes provide better sparking and enhanced ignitability. And the unique arrangement of insulator noses improves throttle response! Whether you're a weekend warrior or an expert racer, rocket your way to victory with racing spark plugs from NGK—the people who spark winners! Need a large quantity? These NGK bulk packs are the perfect choice.
( 3 )
$934.15
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$1,019.15
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