2018-2021 Subaru WRX & STI 2" Suspension Lift Kit

Embark on a new level of adventure and enhance the off-road capabilities of your 2018-2021 Subaru WRX & STI with ADF Lift Kits. Designed and manufactured in-house in the USA, we are committed to quality and offer a lifetime warranty on all our products.

Manufacturing:

• Strut Spacers

To ensure unparalleled strength and reliability, our strut spacers are built from 3/16” steel plate, CNC fiber-laser cut for precise fitment, and robotically MIG welded for consistent, repeatable weld quality. Front spacers receive 24” of total weld per spacer, while rear spacers receive 20” of total weld per spacer—delivering unmatched durability and long-term performance. We’ve also updated the mounting to pressed-in, replaceable studs, eliminating welded-on studs for improved serviceability and reliability. 

• Multi-Link Spacers

Additionally, our rear multi-link subframe spacers are manufactured from 6061 aluminum using a simple, one-piece design. Each spacer installs directly between the chassis and subframe, maintaining the factory-style, straight-through mounting arrangement while lowering the subframe by the required amount. This creates a strong, stable connection, keeps the load centered at the original mounting points, and helps restore proper suspension and drivetrain geometry while remaining as close to the factory rear-subframe design as possible.

Factory Alignment:
Maintaining factory alignment specifications is crucial, which is why our steel spacers include Camber and improved Caster offsets. We advise getting an alignment after installation to account for any potential human error during the installation of camber bolts.

Multi-Link Spacers:
We highly recommend installing multi-link spacers to keep your tires centered in their factory location and prevent rubbing when larger tires are installed.

Relocation:
Our kit includes brake line brackets to alleviate tension in the brake line after installation.

Rear Height Additions:
We offer various heights of rear spacers to address added load in the vehicle or to level out vehicles that aren’t sitting evenly. Each spacer is constructed as a single solid piece, eliminating the need for stacking. Adding 3/8” compensates for mild loads/weight (75 lbs.)