What is the primary benefit of installing an axle-back exhaust system?

An axle-back exhaust system replaces the muffler section of your vehicle's exhaust. The main benefit is an improved, more aggressive exhaust sound compared to the factory setup, along with a sportier visual appearance from the rear.

What material is this ISR Performance axle-back exhaust made from?

This axle-back exhaust is constructed from 304 stainless steel. This material is chosen for its strength and its ability to resist corrosion, which helps ensure a longer lifespan for the exhaust system.

Does this exhaust require welding or cutting for installation?

No, this ISR Performance EP Dual Axle Back Exhaust is designed to be a direct bolt-on replacement for the factory muffler section. It connects to the stock mid-pipe, meaning no welding or cutting is typically required for installation.

Specifications

Brand: ISR Performance
Part #: IS-EPDUAL-IS3G

ISR Performance 13-2 0Lexus IS 250/300/350 RWD EP Dual Axle Back Exhaust

Name: ISR Performance 13-2 0Lexus IS 250/300/350 RWD EP Dual Axle Back Exhaust
Brand: ISR Performance
SKU: isr-performance-isr-performance-13-2-0lexus-is-250-300-350-rwd-ep-dual-axle-back-t14-945731
Price: 524.80 USD
Availability: InStock

$524.80

Only 4 left in stock

ISR Performance 13-20 Lexus IS 250/300/350 RWD EP Dual Axle Back Exhaust

Key Features

Fits 2013-2020 Lexus IS 250, 300, and 350 RWD.
Constructed from durable 304 stainless steel for corrosion resistance.
Features a dual-tip design for a sporty rear appearance.
Designed to bolt directly to the factory mid-pipe for easier installation.
Produces a deeper, more aggressive exhaust tone compared to stock.
ISR Performance's EP series is known for its balanced sound profile.

This axle-back exhaust system is designed for the 2013-2020 Lexus IS 250, 300, and 350 RWD models. Please verify fitment for your specific vehicle.

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About this part

Product Details

This ISR Performance EP Dual Axle Back Exhaust is made for the 2013-2020 Lexus IS 250, 300, and 350 RWD models. It replaces the factory muffler section, giving your car a more aggressive exhaust note and a sportier look. This is a popular choice for IS owners looking to improve the sound of their vehicle without a full cat-back system.

Constructed from well-built 304 stainless steel, this axle-back exhaust is designed to resist corrosion and hold up well over time. The dual-tip design provides a balanced and sporty appearance from the rear of the car. Installation involves removing the stock muffler assembly and bolting this unit in its place, making it a straightforward upgrade for many DIYers. The EP (Exhaust Performance) series is known for its ability to produce a deep, resonant tone that is noticeable but not overly intrusive for daily driving. You can expect a more engaging sound during acceleration and a pleasant note at cruising speeds.

When installing this axle-back exhaust, you'll want to ensure you have the proper tools for removing the stock exhaust hangers and bolts. It's always a good idea to have some penetrating oil on hand for stubborn fasteners. This system is designed to bolt directly to the factory mid-pipe, so no welding or cutting is required for installation. Enjoy the improved sound and appearance of your Lexus IS with this well-made axle-back exhaust system.