Tein S.Tech Lowering Springs - Subaru WRX VAG/STI VAF 15-21 20-1074 With a carefully selected outer

With a carefully selected outer diameter of 25mm

Designed with 3D scanning / rapid prototype technology to ensure precise fitment and maximum surface area utilization

Runs inline between the crankcase vent (CCV) and the intake pipe

20-0170 — 6AN ORB Bulkhead Fitting

Manufactured with top-quality components and an industry-leading QC process to ensure extreme reliability

Tein S.Tech Lowering Springs - Subaru WRX VAG/STI VAF 15-21 20-1074 With a carefully selected outerTein S. Tech is a progressive rate lowering spring set that gives a moderate, good looking drop while keeping a comfortable ride on the factory dampers. It lowers the centre of gravity for flatter cornering and a tidier stance without harshness. Features Progressive rate spring design for ride comfort and control Moderate lowering for improved stance and handling Designed to work with the factory dampers No sag SAE9254 cold formed springs with durable