High-Performance Beehive Valve Springs for LS Engines Engineered for maximum performance and durability, the TSP Beehive Valve Springs are designed to meet the demands of high-performance LS engines. With a .625" max lift and a 340 lbs/inch...

TPIS LS Valve Spring Compressor Tool The quickest, easiest way to remove valve springs with the heads on the engine.  Just remove the rocker arm, put this tool in its place and using a 3/8" drive ratchet, pull the tool down on the retainer and...

GM High Performance LS .550" Lift Springs (Replaced LS6) These springs are designed for lifts up to .550" with less aggressive ramps! For springs designed for more aggressive camshafts, take a look at the Precision Race Components Double Spring Kit!

Texas Speed & Performance is proud to offer the latest version of the best dual valve spring kit on the market! This kit now includes our patent-pending Precision Race Components integrated seat and seal. You no longer have to worry about special...

These Chevrolet Performance Parts camshaft retainer plates are designed to fit behind the front cover and act as a seal for the front oil passages that feed oil to the lifters, cam, and main bearings. They feature a specially designed orange O-ring seal...

Proform LS Valve Spring Compressor Tool 1997-2016 GM LS-Series Engines This easy-to-use LS valve spring compressor is compact, activated with normal hand tools, and takes up almost no space in your toolbox. Simply mount it to the cylinder head and...

GM Performance 12713265 LS .550" Lift Valve Spring Kit LS1 LS2 LS6 5.3 5.7 6.0 - FREE SHIPPING IN THE CONTINENTAL US ONLY. Sold as a set of 16 valve springs   GM High Performance LS .550" Lift Springs (Replaced LS6) These springs are designed...

PAC-1219LS Ovate Beehive spring that has increased loads, rates and frequencies for more aggressive cams. This remains a drop in spring for stock parts but will handle increased lifts.

ARP LS1 / LS2 Camshaft Retainer Plate Bolt Kit-These high-quality ARP cam bolts have increased preload clamping force to ensure positive timing gear register. Their increased material strength overcomes valvetrain harmonics and stress. These cam bolts...

Valve Springs, COMP Cams "918" High Performance Valve Springs Set of 16 LS1/LS2/LS3/LS6 With a .625" maximum lift, these Beehive™ Valve Springs were designed for hydraulic roller cams in LS1, LS2, LS6, LS3 engines. COMP Cams® Beehive™...