PERRIN 18-21 Subaru STI Cold-Air Intake - Black YMM_2020_2026_Cadillac_CT4_V This shift knob features a

This shift knob features a robust construction utilizing aerospace-grade Delrin

aggressive aesthetic that complements high-performance builds

it replaces the factory rubber bushings with minimal disassembly

even under aggressive driving conditions or exposure to harsh elements

Torque Solution Rear Toe Arms

PERRIN 18-21 Subaru STI Cold-Air Intake - Black YMM_2020_2026_Cadillac_CT4_V This shift knob features aThe PERRIN 18 21 Subaru STI Cold Air Intake in black is a performance upgrade designed to enhance airflow to the engine. Constructed from durable, high quality materials, this cold air intake system improves throttle response and horsepower by providing a less restrictive air path. Its sleek black finish not only adds a sporty aesthetic but also offers resistance to heat and environmental elements. The intake features a high flow filter and a custom