The Holley EFI LS3 Black Hi-Ram Intake Manifold is a high-performance intake designed for LS3/L92 engines, featuring a black finish and compatibility with a 92mm LS throttle body.

The HF Hi-Ram Intake for LS3 features a high-flow design with a 90mm throttle body opening, enhancing airflow and performance for high-output applications.

HF Hi-Ram Intake LS3 102mm – high-performance 102mm intake manifold for LS3 engines, designed for maximum airflow and power.

LS3 Lo-Ram Billet Intake Manifold, Single Injector – compact, high-performance intake for boosted LS3 setups with single injector compatibility.

The Ferrea Intake Valve Kit for LS3, 2.165" 12deg, Set of 8, features high-performance valves made from EV8 stainless steel with a 12° underhead angle, designed for high-revving LS3 engine builds.

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.

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

Accel Wire Set GM Gen4 LS3/LS4/LS7 Engine Black – High-performance ignition wire set designed for GM Gen4 LS3, LS4, and LS7 engines, featuring durable black insulation for maximum heat resistance.

Accel Wire Set GM Gen4 LS3/LS4/LS7 Engine – High-performance ignition wire set designed for GM Gen4 LS3, LS4, and LS7 engines, offering improved spark delivery and durability.

The ATI Super Damper 918628 is a 7.48" OD harmonic balancer designed for 2010–2015 GM LS3 engines, offering improved engine stability and durability.

The ATI Super Damper 918629 is a 6.78" OD harmonic balancer with a 10% underdrive, designed for 2010–2015 GM LS3 engines, enhancing accessory drive performance and reducing parasitic losses.