Apex EC-7 Flow Formed Wheel 18x9.5 +38 5x114.3 (Single) for 2005 - 2021 STI / 2015 + WRX - Gloss Gold

EC-7 Specifications

• Wheel Size: 18x9.5" ET38
• Face Profile: Profile 2
• Bolt Pattern: 5x114.3mm
• Center Bore: 56.1mm
• Centering Ring: N/A Direct fit
• Lug Seat: 60 Degree Conical
• Center Cap: Gloss Black
• OEM Cap: Compatible
• Load Rating: 1,550 lbs
• Weight: 21.7 lbs
• Tested By: VIA
• Test Reference #: VIA-17-0642

EC-7 Overview

The Flow Form Advantage
Flow forming enables Apex to create high performance wheels without the price premium of forging. It improves the mechanical properties and grain structure of the barrel, increasing its strength and stiffness, which allows Apex to use less material and reduce weight. Thanks to their superior engineering, their flow formed wheels have a higher load rating than some competitors' forged wheels.

Big Brake Clearance
Big brakes often require bigger, heavier, more expensive wheels, which aren’t ideal in a performance environment. The EC-7 is one of their many wheels which solve this problem. Through comprehensive laser scanning and endless rounds of test-fitting, Apex has created 18” wheels to clear huge brakes that typically require 19” wheels from other manufacturers.

Maximizing Concavity
Apex uses the deepest concave face profiles they can for every application after factoring in critical clearances such as brake calipers. The EC-7 utilizes 3 unique profiles to make this possible, with the deepest concave face delivering reduced weight and a stunningly aggressive appearance.

Weight Optimized
They conducted extensive Finite Element Analysis (FEA) to reinforce high-stress areas and to remove material where it didn’t improve strength. The result is a wheel that is exceptionally light without the strength compromises found on typical lightweight wheels.

Built for Impact Sockets
Track wheels need track tools. Don’t settle for wheels that require undersized tuner lugs or thin walled sockets. All APEX wheels accommodate over-sized race lugs and impact sockets to make swapping wheels lightning fast. (32mm Socket Diameter Clearance)

Finishing Touches
The EC-7 is finished using a multi-stage liquid paint over a powder coated base coat. This coating process leaves lug holes, center bores and mounting pads untouched, which ensures proper fit and torque values.

JWL and Beyond
All APEX Flow Formed wheels meet or meaningfully exceed JWL load rating requirements. Some manufacturers don't meet the minimum requirements, yet still claim to be compliant. Always compare load ratings to ensure you aren’t sacrificing critical strength for a slightly lighter wheel.

True VIA
The VIA is an independent wheel testing and auditing agency similar to TÜV. Many companies falsely claim their wheels have been certified, and even use the VIA stamp without permission. Their Flow Formed wheels have been certified, and they provide the registration numbers for every wheel. Protect yourself. Demand registration numbers from manufacturers.

Additional Features

Hub Centric
All EC-7 wheels are purpose built for select vehicle applications. Very few applications require centering rings.

Center Caps
All APEX wheels come with their gloss black cap included that is interchangeable with the OE cap. They also offer additional colors for select fitments.

Wheel Hardware
APEX wheels can be used with all OEM mounting hardware, proper aftermarket hardware and most wheel spacers. Wheel locks and stud conversion kits also work perfectly.

TPMS
All APEX wheels accept OEM and aftermarket Tire Pressure Monitoring Sensors and standard fit valve stems.

A Wheel You Can Depend On

Accidental Damage Replacement
Curb rash or pothole damage on the street? Make an oopsie at the track? We’ve all been there. APEX is proud to offer 50% off replacement wheels, no matter the damage.

Lifetime warranty
All APEX wheels come with a lifetime structural warranty against defects in workmanship and materials, plus a 1 year finish warranty, from the manufacturer. Exchanges are fast, easy, and hassle-free.

EC-7 Specifications

• Wheel Size: 18x9.5" ET38
• Face Profile: Profile 2
• Bolt Pattern: 5x114.3mm
• Center Bore: 56.1mm
• Centering Ring: N/A Direct fit
• Lug Seat: 60 Degree Conical
• Center Cap: Gloss Black
• OEM Cap: Compatible
• Load Rating: 1,550 lbs
• Weight: 21.7 lbs
• Tested By: VIA
• Test Reference #: VIA-17-0642