Compatibility: Fit for 1999 - 2013 Chevrolet Silverado, 2000 - 2014 Chevrolet Tahoe Suburban Engines, 1999-2013 GMC Sierra, 2000-2014 GMC Yukon, 1997 - 2013 Chevrolet Corvette, 2004 - 2006 Pontiac GTO, 2010 - 2015 Chevrolet Camaro, 2008 2009 Pontiac G8.The Sloppy Stage 2 LS Truck Cam Camshaft Kits fit for GM CHEVY 1999 - 2013 4.8 5.3 5.7 6.0 6.2 LS LS1 LS3 LS6 LS2 LQ4 LQ9 L92 L99 LSx L33 L59 LM4 LM7 LR4 ；OE Numbers: E1840P PAC1218 12482063 (Well fit for a turbocharged 5.3L but also works well for naturally aspirated engines )
Camshaft Specifications: The E1840P engine camshaft, designed for LS-series engines, is of the hydraulic roller type. At a 0.050" lift, the intake duration is 228°, and the exhaust duration is 230°. Both intake and exhaust valve lift are 0.585". The lobe separation angle is 112°, and the intake centerline is 108°. The advertised intake duration is 283°, and the advertised exhaust duration is 286°. These specs ensure efficient intake and exhaust for stable engine operation
Valve Spring Parameters: The 1218 drop-in valve springs are precisely designed. The outer spring has an outside diameter of 1.290 in and an inside diameter of 0.885 in, with a coil bind height of 1.140 in. Without a damper spring, it has an install load of 130 lbs at an install height of 1.800 in. When open, the height is 1.175 in with an open load of 318 lbs and a spring rate of 313 lbs/in. These parameters enable stable valve opening and closing under various engine conditions
Optimal Performance Tuning：The Sloppy Stage 2 LS Camshaft, with its 228/230 duration @.050" and.585"/.585" valve lift and 112-degree lobe separation angle, is designed to enhance both mid-range and top-end power without sacrificing low-end torque. It unlocks the latent potential of your LS engine, delivering a more dynamic driving experience.
Package Inculdes：Our camshaft kit including all the essential components: 1 x stage 2 camshaft, 16 x beehive springs, and 16 x valve seals. This means you have everything you need in one box, reducing the hassle of sourcing individual parts.
Quality Assurance：Each camshaft kit is undergoes rigorous factory testing to ensure that it meets OE specification. If you encounter any issues upon receiving the item, we will solve the problem promptly, providing you with peace of mind.
-6%
USA Standard Gear (ZBKGM12T) Bearing Kit for GM 12-Bolt Truck Differential
KWD 47.500
Accord Odyssey Pilot Prelude CL MDX TL Transmission at Clutch Pressure Control Solenoid Valve A and B 28250-P6H-024
KWD 24.500
A-Premium Ignition Distributor with Cap and Rotor Compatible with Lexus GS300 1993-1997, SC300 1992-1997 & Toyota Supra 1993-1998, 3.0L
KWD 36.500
-10%
Taylor Cable 73651 Spiro-Pro Blue Spark Plug Wire Set
KWD 34.500
