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

SKU: BOR11981

Exhaust Systems

BOR Axle Back S-Type

Borla

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

SKU: BOR11981

Exhaust Systems

BOR Axle Back S-Type

IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

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Description

This BORLA® 2.5" diameter True Dual Axle-Back system was designed specifically for the Lexus RCF ('15-'25) and IS 500 ('22-'25). It delivers the classic S-Type sound with no drone inside the vehicle, and features dual 4" round bright chrome on T-304 stainless steel tips on each muffler assembly. A system with black chrome on T-304 stainless steel tips is also available. Add optional mid section 60738 to this Axle-Back system to create a Cat-Back™ system. Part number 60738 is designed to work ONLY with BORLA® Axle-Back systems 11981 & 11981BC. Installation of 60738 REQUIRES cutting the mid section of the stock exhaust and welding inlet pipes to rear of the catalytic converters. The BORLA® mid section features a merge X-Pipe and will increase the overall sound volume while maintaining the tone of 11981 & 11981BC. All BORLA® Cat-Back™ and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA® Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA® stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

Product Overview

Features and Benefits

Axle-Back Exhaust System
S-Type Sound Level
4" Round Bright Chrome On T-304 Stainless Steel Tips
T-304 Stainless Steel Construction
Million Mile Warranty
BORLA system is a True Dual design

Product Details

Year	Make
Construction:	All Welded
Description:	Borla 15-24 Lexus RC F Axle-Back Exhaust System S-Type
Grade Type:	Performance
Material:	T-304 Stainless Steel
Part Number:	bor11981
Prop 65 (C, R or CR):	CR
Prop 65 - Long Label:	WARNING: This product in the physical form it is sold does not present a hazard. However, operations including, but not limited to welding, brazing, or thermal cutting can expose you to chemicals including Chromium, Nickel, Cobalt, Arsenic, Cadmium and Lead which are known to the State Of California to cause cancer, birth defects and other reproductive harm. For more information go towww.P65Warnings.ca.gov
Prop 65 - Short Label:	WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Warning Label:	Proposition 65 Warning.JPG
Prop 65 Yes/No:	Yes
Title:	2015-2024 Lexus RC F/ 2022-2024 IS 500 Axle-Back Exhaust System

Application Summary

2015-2025 Lexus RC F/ 2015-2025 IS 500 5.0L V8 Automatic Transmission Rear Wheel Drive 2 Door (RC F)/ 4 Door (IS 500). BORLA® System Is True Dual.

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-10-11 23:01:40

Features

4" Round Bright Chrome On T-304 Stainless Steel Tips
Axle-Back Exhaust System
BORLA system is a True Dual design
Million Mile Warranty
S-Type Sound Level
T-304 Stainless Steel Construction

Specifications

Product Attributes - Brand: Borla
Product Attributes - Manufacturer's Part Number: 11981
Product Attributes - Part Type: Exhaust Systems
Product Attributes - Product Line: Borla S-Type Axle-Back Exhaust Systems
Product Attributes - UPC: 808422119818
Product Attributes - System Material: 304 stainless steel
Product Attributes - System Style: Rear axle-back
Product Attributes - Exhaust Type: Dual in/Four out
Product Attributes - Exit Location: Split rear
Product Attributes - System Finish: Natural
Product Attributes - Catalytic Converter(s) Included: No
Product Attributes - Intermediate Pipe Diameter (in.): 2.50 in.
Product Attributes - Muffler Included: Yes
Product Attributes - Muffler Quantity: Two
Product Attributes - Muffler Configuration: Single inlet/Dual outlet
Product Attributes - Muffler Style: Turbo
Product Attributes - Muffler Material: 304 stainless steel
Product Attributes - Muffler Color: Natural
Product Attributes - Hardware Included: Yes
Product Attributes - Tailpipe Diameter (in.): 2.50 in.
Product Attributes - Tip Included: Yes
Product Attributes - Tip Outlet Size (in.): 4.00
Product Attributes - Tip Quantity: 4
Product Attributes - Tip Shape: Round
Product Attributes - Tip Cut: Slant
Product Attributes - Tip Edge Style: Rolled edge
Product Attributes - Tip Material: 304 stainless steel
Product Attributes - Tip Color: Chrome
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Special Attention: It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.