TSP .660″ POLISHED Dual Spring Kit w/ PAC Valve Springs and Titanium Retainers

$314.99

TSP .660″ POLISHED Dual Spring Kit w/ PAC Valve Springs and Titanium Retainers

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The all new polished TSP .660″ spring kit featuring PAC valve springs is the newest offering in valve spring technology offering the latest processes and material for maximum spring life.  PAC Racing is a leader in valve spring technology, so it was only natural to team up with the best in the valve spring industry for our latest offering in a valve spring kit!  We have developed a .660″ dual spring kit with the help of PAC Racing that still offers excellent valvetrain control, even for the more aggressive hydraulic roller camshafts.  These valve springs will offer excellent durability and stability and will work well with factory-style lifters.  PAC polishes the valve springs, which helps to increase the overall life of the springs.  This greatly reduces the chances of spring fatigue and failure.  PAC’s polishing process is completed without losing any pressure in the valve springs, so you maintain all of the capabilities of the non-polished version.

Kit includes: Spring Seats, Valve Seals, polished Dual Springs, and Titanium Retainers (utilizes GM factory valve stem locks, not included); This kit will NOT use the TSP integrated seat and seal.  The seat and seal will be separate.

Specs:

Install Height:   1.810″
Closed Spring Pressure: 160 lb. @ 1.810″ Installed Height
Open Spring Pressure:  415 lb. @ .660″ lift
Maximum Spring Lift: .660″
Coil Bind 1.015″

Brand

BTR, Chevrolet Performance

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This product fits the following vehicles

Item may also fit vehicles not listed below.

Year Make Model Engine
Year Make Model Engine
2004 - 2007 Cadillac CTS-V 6.0
2005 - 2013 Chevy Corvette All
2008 - 2009 Pontiac G8 6.0/6.2
2009 - 2014 Cadillac CTS-V 6.2L
2010 - 2015 Chevy Camaro 6.2L
2014 - 2017 Chevy SS 6.2L LS3

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