Borla 15-24 Lexus RC F Axle-Back Exhaust System S-Type

This Borla axle-back exhaust system is built for the verified 2016-2017 Lexus IS200t application listed below. Select it by exact manufacturer part number 11981 and confirm the full engine, drivetrain, body, wheelbase, factory-exhaust, and Borla application notes before ordering.

Key Features

• T-304 Stainless Steel Construction: Full system from premium austenitic stainless resists corrosion and withstands extreme heat for long-term durability.
• S-Type Sound Level: Provides a deep, aggressive tone that enhances driving excitement without excessive drone, tuned specifically for Lexus V8 platforms.
• 4″ Bright Chrome T-304 Stainless Tips: Dual rolled edges on each side (4 total) for a custom show-car look, with a black chrome option available as 11981BC.
• Mid-section 60738 includes a merge X-pipe that amplifies volume and refines tone; requires cutting stock mid-pipes and welding inlets to catalytic converters.
• Ships fully assembled with precision CNC fabrication for exact fit; weight 29 lbs.
• Bolt-on design replaces stock axle-back mufflers with no fabrication needed for basic install.

Fitment

Specifications

What’s Included

One new Borla product identified by manufacturer part number 11981. Clamps, hangers, gaskets, tips, pipes, tools, and companion parts are included only when expressly listed for this exact part number.

About Borla

Borla develops stainless-steel exhaust systems, mufflers, tips, pipes, and related components for vehicle-specific and universal performance applications. Product selection remains exact-application and exact-part-number specific.

Related Borla Products

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Browse the Borla collection for related exhaust systems and components.

Frequently Asked Questions

Will this Borla part fit my 2016-2017 Lexus IS200t?
That application is listed, but confirm the engine, drivetrain, body or cab style, wheelbase, factory exhaust layout, tip opening, and every Borla application note before ordering.

Will this change require an engine tune?
A cat-back, axle-back, tip, muffler, or post-catalyst component usually does not require tuning, but confirm the exact application, emissions configuration, oxygen-sensor locations, and local requirements before installation.

What should I inspect before installation?
Check the shipping carton and components against the exact part number, then inspect clamps, hangers, gaskets, mating flanges, clearances, tip alignment, and required reused factory hardware before removing the original exhaust.

Installation Instructions

Follow the current Borla instructions and vehicle service information for this exact part number. Let the exhaust cool, support the vehicle safely, compare all parts before removal, protect sensors and wiring, use the specified clamps and torque values, align all joints and tips without preload, confirm body and suspension clearance, check for leaks, and retorque after the first heat cycles. Professional installation is recommended.