The Rotrex Aluminum Pulley Kit is a lightweight, CNC-machined upgrade designed for precise boost control and performance tuning on Rotrex superchargers.

The R&R Con Rod TB48 Skinny STD Stroke, 175.8mm Length, SLW ARP2000 Bolt, Set of 6, is a high-performance connecting rod kit designed for the Nissan TB48 engine, ideal for high-power setups.

The R&R Con Rod 2JZ, 141.732mm Length, Solid L19 Bolt, Set of 6, is a high-performance connecting rod kit designed for the Toyota 2JZ engine, offering enhanced strength and durability.

The R&R Con Rod 1FZ Skinny STD Stroke, 168mm Length, SLW ARP2000 Bolt, Set of 6, is a high-performance connecting rod kit designed for the Toyota 1FZ-FE engine.

7.5" C single groove pulley, ideal for belt-driven accessories in custom or performance engine setups.

Proform Valve Cover for LSX LS V8 Engines is a die-cast aluminum valve cover with a black crinkle finish, featuring a raised "LSX" emblem, designed for GM Gen III/IV LS engines with a tall design for large valve train applications.

The PP Valve Kit for Nissan TB48 (+2mm) includes intake and exhaust valves, designed for improved airflow and performance in high-performance builds.