This BTR camshaft and valve train kit includes the well-known LS1/LS2 N/A Stage 4 Camshaft, BTR 0.660 Lift Dual Spring Kit. Whether your project involves turbocharged, supercharged, or naturally aspirated setups, BTR offers numerous options, all supported by years of expertise, knowledge, and a dedication to power.
The Stage 4 sacrifices a some low rpm torque while on a mission to make max peak power. It is not uncommon to see 460+whp with proper supporting mods including a quality set of cylinder heads.
Note: Valve spring kits upgrades and Pushrod options available, see the product options to configure your system and avoid any delays!
*Custom tuning is required after installation. We offer remote tuning options see here or we recommend going to a local dyno shop near you for custom tuning. Camshaft Specs
Cam Style: Hydraulic roller, OE roller
Camshaft Use: Street/Strip
Camshaft Duration: 233/248
Valve Lift with Factory Rocker Arm Ratio: 0.636 int./0.636 exh.
Lobe Separation (degrees): 111.5+2.5
Camshaft Gear Attachment: 3-bolt
Valve Springs Required: Included
Torque Converter Information: Aftermarket converter required
Quantity: Sold individually.
What is included with the base system?
BTR LS1/LS2 Stage 4 N/A Camshaft v2
BTR .660" Lift Platinum Dual LS Valve Spring Kit w/ Steel Retainers - Upgrades Available
Your Choice of BTR Chromoly Pushrods Size - See The Product Options
*This system also has many other options see the blue "choose product options" button!
