Subaru WRX / WRX STI 2015-2021 Stainless Axle-Back Muffler Delete Exhaust with Blue Burnt Quad Tips

Product Overview

Give the rear of your 2015-2021 Subaru WRX or WRX STI a bolder look and sound with this axle-back muffler delete exhaust. According to the listing title, the four round angle-cut tips feature a blue burnt finish, paired with polished 304 stainless steel pipework. Removing the rear mufflers lets more of the flat-four rumble come through.

Key Features and Benefits

• Blue burnt tip finish (as described in the listing title)
• Muffler delete layout for a louder, more raw tone
• Made from 304 stainless steel
• Four tips arranged in a dual rear exit layout
• Round tips with an angle-cut design
• Supplier lists the system as direct bolt-on

Vehicle Compatibility

Supplier information indicates fitment for 2015-2021 Subaru WRX and WRX STI. We have not independently verified this, so it should be treated as supplier-stated fitment only. Please check with us before buying, particularly if your car has an aftermarket exhaust or rear diffuser already fitted.

Product Specifications

• Product type: axle-back exhaust, muffler delete
• Material: 304 stainless steel
• Finish: smooth
• Tip finish: blue burnt (per listing title)
• Number of tips: 4
• Exit layout: dual rear exit, quad tips
• Tip style: round angle cut
• Fitting: direct bolt-on (as listed)

Installation and Usage

While axle-back exhausts are relatively straightforward, professional fitting by an exhaust shop is recommended to ensure correct alignment and sealing. Work only on a cool exhaust, support the car safely, and adjust the tips so they sit evenly in the bumper before final tightening. Burnt tip colouring can change with heat over time, which is normal for this finish.

Package Contents

The listing implies the axle-back muffler delete pipes with four blue burnt tips as pictured. Clamps, gaskets and fixing hardware have not been confirmed.

Important Fitment Notice

To check fitment, please send us your VIN or chassis number before ordering. Muffler delete systems increase exhaust volume, and New Zealand vehicles must meet noise limits for WoF. The owner is responsible for compliance. Product images are for reference only.