140947BC S-Type Cat-Back Exhaust System for 2021-2022 Toyota Highlander XSE 3.5L V6

Name: 140947BC S-Type Cat-Back Exhaust System for 2021-2022 Toyota Highlander XSE 3.5L V6
Brand: BORLA
SKU: 157-140947BC
Price: 889.99 USD
Availability: InStock

^$889⁹⁹

Ships on Sep 15, 2026

Lowest Price Guarantee

Toyota Cat-Back Exhaust Systems

S-Type Cat-Back Exhaust System

for 2021-2022 Toyota Highlander XSE

3.5L V6 Engine

This Borla Cat-Back system is designed specifically for the Highlander XSE with the 3.5L. It delivers the classic S-Type sound with no drone inside the vehicle. The exhaust exits thru dual 3.23 in. x 2.80 in. oval black chrome on T-304 stainless steel tips. Using Borla Stainless Steel Polish p# 21461 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. 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. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit.

Give your Highlander the power and sound it deserves, bolt on a Borla.

140947BC S-Type Cat-Back Exhaust System Features:

2.25 in. diameter
The exhaust exits thru dual 3.23 in. x 2.80 in. oval black chrome on t-304 stainless steel tips
Using borla stainless steel polish p# 21461 is not recommended with these black chrome tips
We suggest cleaning the tips with hot water and a microfiber cloth
Built from premium t-304 stainless steel

Emissions Note:

This part is legal for sale or uses on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

Performance Exhaust Systems Tuned for Refined, Race-Inspired Sound

Borla S-Type exhaust systems are designed to deliver a deep, aggressive tone with a slightly more refined character than louder options in the lineup. Using the same multi-core muffler technology and precision-tuned internal cores, S-Type systems enhance the natural sound of the engine while maintaining comfort for street-driven applications. Acoustic tuning helps provide clear rpm feedback to the driver, supporting confident gear changes and throttle control. Each system is vehicle-specific to ensure a perfect fit and sound profile tailored to the platform. Ideal for enthusiasts who want a motorsport-inspired note without overwhelming volume.

Part TypeExhaust System

Product LineBorla S-Type Exhaust Systems

BrandBORLA

Package Height18.0

Package Width18.0

Package Length48.0

Weight36.0 PG

Part CategoryPerformance Parts

System StyleCat Back

ConstructionAll Welded

System MaterialStainless steel

Tip MaterialStainless steel