2015-2021 Subaru STI

FACTORY FIT WITH A CUSTOM LOOK Get rid of the bright yellow factory dipstick and transform your Subaru’s engine bay with the IAG Subaru Dips...

The stock single-piston caliper found on most Subaru platforms gets the job done — but it wasn’t designed for the kind of aggressive driving, track...

Sometimes a few millimeters make all the difference. The GrimmSpeed 3mm Wheel Spacer Pair gives you the clearance you need and the stance you want...

A Proper Fit Starts Here Getting your wheel fitment right shouldn't mean compromising reliability. GrimmSpeed Hub-Centric Wheel Spacer Kits are b...

A Proper Fit Starts Here Getting your wheel fitment right shouldn't mean compromising reliability. GrimmSpeed Hub-Centric Wheel Spacer Kits are b...

A Proper Fit Starts Here Getting your wheel fitment right shouldn't mean compromising reliability. GrimmSpeed Hub-Centric Wheel Spacer Kits are b...

ALL YOU COULD EVER WANT  Introducing the V4 Style Rear Brake Light by MSP! With an all new design for 2026, MSP has released the V4 Style Re...

Upgrade your WRX interior with the HKS Tufted Series Monotone Oil Color Floor Mat Set. This six-piece set features thick polypropylene fabric and H...

Custom-fitted, high wall design floor liners from Subaru help protect your vehicle's carpet from sand, dirt and moisture. Complete set of four all...

These genuine OEM Subaru STI carpet mats are designed to give you years of protection and match your interior perfectly for a fresh new look. Manuf...

Upgrade your Subaru WRX or STI with the latest in automotive lighting technology. The OLM Y-Spec LED Taillights with a sleek smoke lens and strikin...

Dress Up Bolts Titanium Hardware kit for the Subaru WRX/STI engine bay looks great and delivers a durable replacement option to prevent bolt/nut fa...

This is a full titanium hardware kit for the Varis Euro Edition GT-Wing. The kit includes 16 Titanium bolts and 16 Titanium nyloc nuts manufactured...

Description One bushing kit to rule them all. The COBB Shifter Pivot Bushing Kit includes everything needed to upgrade the pivot bushing in any S...

Description The COBB Shift Linkage Bushing Kit includes both of the bushings and sleeves needed to upgrade your Subaru's 5-speed or 6-speed shift...

Reduce your vehicle's interior temperature up to 40 degrees with this authentic Subaru WRX Windshield Sunscreen.  

Mishimoto's silicone radiator hose kit for the Subaru WRX/STI is made with a dual layer combining high-grade silicone and heat-resistant embedded f...

The OVERTAKE Subaru Wheel Spacers push each wheel out 5mm, made from 6061 aluminum and drilled for both 5x114.3 and 5x100 so one pair fits Subarus ...

The OVERTAKE Subaru Wheel Spacers push each wheel out 3mm, made from 6061 aluminum and drilled for both 5x114.3 and 5x100 so one pair fits Subarus ...

INCREASED OIL FLOW VOLUME AND PRESSURE The 11mm Subaru Oil pump is one of the most popular off the shelf pumps to use on EJ25 engines. Originally e...

THE IAG V3 TOP FEED FUEL RAILS The IAG V3 Top Feed Fuel Rails are designed to increase the power ceiling on your Subaru’s fuel system. These fue...

DESCRIPTION A fresh new take on the VA tail light design from the 2015 WRX/STI, the OLM Evo tail lights breathe new light into a classic design. 5...

Sold as a pair. This upgrade is a must have for drivers who value being aware of their surroundings at all time. Lane merging can be a difficult ta...

Highlights: Crafted from dry carbon with clear coat finish Elevates interior with sporty, luxurious look Easy installation with pre-applied adhesi...

Get the sporty look and feel you want with the Ultrasuede Steering Wheel. Complimented with red stitching, the Ultrasuede material helps you better...

The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes...

Introducing the OLM Vector F1 Light, designed to elevate both the style and safety of your 2015-2021 Subaru WRX or STI. Here's what makes this ligh...

The factory Subaru top-mount intercooler on the 02-07 WRX and 04-21 STI was built to a stock power target. The tube-and-fin core is easy to damage ...