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Your cart is empty.Improving upon the “blue” GM LS6 factory valve spring, COMP Cams Beehive LS6+ Valve Springs allow for 4% higher seat and open loads for better dynamic control, as well as an extra . 030” of lift capability. These springs are the perfect option when performing a mild performance cam swap or when looking to refresh an old engine. The use of premium wire and small batch manufacturing processes ensure maximum quality and durability. The Beehive LS6+ Valve Spring Kits are specifically matched as an excellent upgrade for COMP Cams NSR (No Springs Required) LS Camshafts and feature all the components needed to install these revolutionary springs with no machine work required. Each Beehive LS6+ Valve Spring Kit includes Beehive Valve Springs, chrome moly steel retainers, locks, valve seals and spring seats.
david g denison
Reviewed in the United States on January 8, 2023
I used this product in an 6.0 ls 420 hp engine . So far so good .
Jose
Reviewed in the United States on November 7, 2021
No other written reviews so thought I'd be the first. I bought this kit to replace the tired springs on my 2008 Tahoe with this kit. Completely stock engine with a Procharger kit installed and at 250k miles. Kit is a good value for all it includes versus a dual spring kit I bought for my other LS vehicle that cost 50% more and didn't even include new retainer locks. This kit is advertised to perform close to stock GM blue springs but a little extra lift and seat pressure which should help with my Procharger. Install went very smooth as these springs went in just like the stock springs came out. I probably spent 10 minutes per pair (duel spring compressor) when I didn't run into issues. The only issue I kept having which at all isn't the fault of this kit is my stock springs not wanting to free from the retainer locks so I wasted over 3 hours total just trying to free the ones I ran into that were stuck. The springs compressed down evenly and kept symmetrical spacing around the valve tip when compressed so I was able to get the new locks into the retainers on the first try unlike the dual valve springs I did last week. The valve seals are the one piece style so don't gotta worry about them popping out later on. I replaced the rocker bolts too while I was at it with the reusable Allen head type. Hope to now safely rev it a little higher without the fear of breaking a valve spring
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