Availability
PAC Racing 1300 Series drag race valve springs are designed for engines that can withstand the most demanding performance. They incorporate the latest in heat-treating technology and innovative, dynamic surface-enhancement processes. PAC Racing offers 1300 Series in dual and triple versions.
( 1 )
$559.17
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$621.30
PAC Racing 1300 Series valve springs are designed for engines that require longevity and performance to successfully complete the race. They incorporate the latest in heat-treating technology and innovative, dynamic surface-enhancement processes.
( 1 )
$596.45
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$649.26
PAC Racing 1300 Series circle track valve springs are designed for engines that require longevity and performance to successfully finish the race. They incorporate the latest in heat-treating technology and innovative, dynamic surface-enhancement processes. PAC Racing 1300 Series circle track valve springs are the only option when it comes to optimal performance for your race car!
( 1 )
$596.45
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$649.26
PAC Racing 1200 Series valve spring kits are great replacements for pushing above and beyond the performance of OEM engines. They are ideal for upgrading camshafts or rebuilding an engine. The 1200 Series use a premium alloy that outperforms automotive industry standards; and PAC Racing processes the alloy to aerospace shot-peening standards to achieve superior fatigue dependability. This ensures that the springs maintain the load needed to withstand rigors of both street and mild racing applications. Order the set with options suitable for your vehicle.
Not Yet Reviewed
$512.57
PAC Racing 1500 Series valve springs feature an industry-leading nitriding process that enables the material to withstand the abusive, wear, and fatigue of the typical endurance engine environment. They arrive fully prepared for racing with chamfering, polishing, and the latest surface-enhancement technology available. From 24 hours of LeMans, to the rigors of NASCAR--PAC Racing 1500 Series valve springs have the storied history to thrive in challenging environments.
Not Yet Reviewed
$621.30
PAC Racing 1900 Series Hot Rod valve spring kits are great for replacing the entire valvetrain on your hot rod car or truck build! Each kit is designed with performance and quality in mind, using premium materials for superior. Order the size, spring rate, and other options needed for your application.
( 1 )
$500.15
PAC Racing Hot Rod Series valve spring kits offer engine and hot rod builders a mild upgrade or replacement for their hot rod. They are available as complete packages that allow for an entire valvetrain rebuild or upgrade. The included valve springs are available in a variety of spring rates and diameters to accommodate your specific engine and camshaft profile. The kits also feature matching retainers, valve locks, valve stem seals, and valve spring locator cups.
Not Yet Reviewed
$595.41
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$723.81
PAC Racing 1500 Series circle track endurance valve springs feature an industry-leading nitriding process that enables the material to withstand the abusive, wear, and fatigue of the typical endurance engine environment. They arrive fully prepared for racing with chamfering, polishing, and the latest surface-enhancement technology available. From 24 hours of LeMans, to the rigors of NASCAR--PAC Racing 1500 Series endurance valve springs have the storied history to thrive in challenging environments.
Not Yet Reviewed
$683.43
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