What is the main benefit of installing this axle-back exhaust?

The primary benefit is an improved exhaust sound, giving your WRX STi a more aggressive and satisfying tone. It also adds a custom visual element with its 4-inch Cerakote black tip.

What material is the exhaust tip made from, and how is it finished?

The exhaust tip is made from T304 stainless steel and features a durable black Cerakote finish. This coating provides a sleek, custom look and adds an extra layer of protection.

Will I need to do any welding or cutting to install this exhaust?

No, this axle-back exhaust is designed as a direct bolt-on replacement for the factory muffler section. Installation typically requires only basic hand tools and does not involve cutting or welding.

1 / 3

Specifications

Brand: Remark
Part #: RO-TSVA-S4B

Remark 15-22 Subaru WRX STi VA Axle Back Exhaust Stainless Steel Single Wall Tip 4in Cerakote Black

Name: Remark 15-22 Subaru WRX STi VA Axle Back Exhaust Stainless Steel Single Wall Tip 4in Cerakote Black
Brand: Remark
SKU: remark-remark-15-22-subaru-wrx-sti-va-axle-back-exhaust-stainless-steel-single-w-t14-711515
Price: 864.96 USD
Availability: InStock

$864.96

Only 2 left in stock

Remark 15-22 Subaru WRX STi VA Axle Back Exhaust with a 4in Cerakote black single wall tip.

Key Features

Fits 2015-2022 Subaru WRX STi VA.
Constructed from T304 stainless steel for durability and corrosion resistance.
Features a 4-inch diameter single-wall exhaust tip.
The tip is finished with a black Cerakote coating for a sleek, custom look.
Designed as an axle-back system, replacing the factory muffler section.
Bolts directly onto existing exhaust piping, requiring no cutting or welding.

This axle-back exhaust system is designed to fit the 2015-2022 Subaru WRX STi VA models.

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

This Remark axle-back exhaust system is built from T304 stainless steel, a material known for its strength and resistance to corrosion, ensuring it holds up well under the conditions your Subaru WRX STi VA faces. The single-wall tip measures a full 4 inches in diameter and is finished with a durable Cerakote black coating, giving your exhaust a distinct, aggressive look that stands out. It’s designed to fit the 2015-2022 VA chassis WRX STi models, making it a direct replacement for your factory muffler section.

Installing this axle-back system is a straightforward process, as it bolts directly onto the existing exhaust piping behind the muffler. You won't need to cut or weld anything to get it fitted. The primary goal of this upgrade is to change the sound profile of your car. It opens up the exhaust note, giving it a more pronounced and satisfying tone without being overly loud or droney for daily driving. The T304 stainless steel construction means this system is well-built and should provide a long service life, resisting rust and degradation even in wet or salty environments.

When you're looking to give your WRX STi a more engaging exhaust sound and a sharper visual appeal, this Remark axle-back is a solid option. It’s a popular choice for owners who want to hear more of their car's engine without resorting to a full cat-back system. You'll appreciate the improved sound during spirited driving, and the Cerakote black tip adds a custom touch to the rear of your vehicle.