The Ferrea Exhaust Valve Kit for LS3, 1.600" 24deg, Set of 8, features high-performance EV8 stainless steel valves with a 24° tulip design, perfect for high-revving and high-horsepower LS3 engine builds.

Ferrea S99101 Dual Valve Spring Set for LS1/LS7, set of 16, Pro PAC alloy

Ferrea S99101 Dual Valve Spring Set for LS1, set of 16, Pro PAC alloy, 0.925" OD

Earls Head Bolts GM LS Hex Head 2004-14 – High-strength chromoly hex head bolts designed for GM LS engines, providing reliable cylinder head fastening.

Earls Head Bolts GM LS Hex Head 1997-03 – High-strength chromoly hex head bolts designed for GM LS engines from 1997 to 2003, ensuring secure cylinder head fastening.

The DBW Throttle Body GM LSX 102mm Silver is a high-performance electronic throttle body designed for LSX engines, offering improved airflow and throttle response.

DBW Throttle Body GM LSX 102mm Black – enhances airflow for improved performance in GM LSX engines.

The LS 4.125" forged steel crankshaft is a high-performance component designed for GM LS engines, offering increased displacement and strength for enhanced durability and power.

The LS 4.000" Forged Steel Crankshaft with a 58T Reluctor Wheel is a high-performance component designed for increased stroke and power, ideal for high-performance street or race builds.

A 4.000" stroke forged steel LS crankshaft provides enhanced strength and supports increased engine displacement for high-performance applications.

The Comp Cams 1678-16 Ultra Pro Magnum™ Roller Rockers with a 1.8 ratio are designed for GM LS3/L99/L76 engines with rectangular port heads, featuring a bolt-down design for improved performance and durability.

The Comp Cams 1478-16 GM LS3 Upgraded OEM Rocker Arms feature a 1.7 ratio, providing improved valve lift and durability with a trunnion-upgraded design.

The Comp Cams 1983-16 Max-Lift BSR Shaft Rocker System (1.8:1 ratio) is a bolt-in upgrade for GM LS7 engines, offering enhanced valvetrain stability and durability for high-lift cam applications.

The Comp Cams 1982-16 Max-Lift BSR Shaft Rocker System for GM LS3 with rectangular port heads features a 1.7 ratio, offering enhanced stability and performance.

15956XD-16

15956-16

850-16

The Comp Cams 26925TS-KIT .660" Lift Dual Spring Kit with Tool Steel Retainers is designed for GM LS engines, offering enhanced performance and durability.

The Comp Cams 7230TS1-KIT .675" Lift Conical Spring Kit with Tool Steel Retainers is designed for GM LS1/LS3 engines, offering enhanced performance for high-lift applications.