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SKU: 140947 | UPC: 808422509473
Borla 2021-2022 Toyota Highlander XSE V6 S-Type Axle-Back Exhaust System
This Borla axle-back exhaust system (SKU 140947, MPN 140947) fits 2021-2022 Toyota Highlander XSE models with 3.5L V6 engine and automatic transmission in 2WD or 4WD. The 2.25-inch diameter design uses patented straight-through technology for increased exhaust flow, adding horsepower, torque, fuel economy, and the signature Borla sound without interior drone. Dual 3.23" x 2.80" oval bright chrome tips on T-304 stainless steel finish the rear section for a clean, aggressive look.
Key Features
- T-304 Stainless Steel Construction: Premium austenitic material resists corrosion and ensures long-term durability over common T-400 series steels.
- Mandrel Bent Tubing: Ultra-smooth 2.25" bends promote maximum exhaust velocity for power gains and responsive throttle.
- S-Type Sound Profile: Delivers deep, aggressive exhaust note outside the vehicle with zero drone for comfortable highway driving.
- Precision CNC Manufacturing: Computer-controlled fabrication guarantees exact fitment and bolt-on installation.
- Multi-Core Technology: Enhances flow while maintaining backpressure control for consistent performance across RPM ranges.
Product Notes
- Direct bolt-on replacement; no cutting or welding required.
- Black chrome tip option available separately.
- Ships in one box: 60.4" L x 15.7" W x 13.3" H, 35.1 lbs.
Installation Notes
- Professional installation recommended.
- Bolt-on design uses factory hangers and hardware; 1-2 hours typical install time.
- Compatible with stock catalytic converters and mid-pipes.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2022 | Toyota | Highlander | XSE 3.5L V6 |
| 2022 | Toyota | Highlander | XSE |
| 2021 | Toyota | Highlander | XSE |
Why Choose Borla?
- Over 40 years as the leading exhaust brand with millions of systems installed worldwide.
- Every system backed by Million-Mile Warranty for peace of mind.
- Engineered and tested for real-world power and sound on dynos and roads.
Frequently Asked Questions
-
Q: Does this fit 2021-2022 Toyota Highlander XSE with 3.5L V6?
A: Yes, designed specifically for 2021-2022 Highlander XSE 3.5L V6 automatic in FWD or AWD; confirm your submodel before purchase. -
Q: What material is used and what are the tip specs?
A: Full T-304 stainless steel construction with dual 3.23" x 2.80" oval bright chrome tips; black chrome tips optional. -
Q: What warranty covers this exhaust?
A: Million-Mile Warranty against defects in materials and workmanship when installed by certified professionals.
Shipping & Handling
- Method: Ground shipping via LTL or UPS/FedEx
- Availability: In stock - ships same or next business day
- Packaging: Single box 60.4 x 15.7 x 13.3 inches
- Weight: 35.1 lbs
Axle Back
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Borla
Shop Borla exhaust systems at Black Ops Auto Works for cat-back exhausts, axle-back exhausts, mufflers, resonators, exhaust tips, X-pipes, H-pipes, mid-pipes, tailpipe kits, connection pipes, exhaust cleaner, and performance exhaust accessories. Borla is trusted by enthusiasts who want aggressive sound, improved exhaust flow, premium materials, long-term durability, and vehicle-specific fitment for cars, trucks, SUVs, Jeeps, and performance builds. Use this Borla collection to choose the right exhaust upgrade by vehicle platform, sound level, tip finish, and exhaust configuration. Borla ATAK systems are built for maximum sound, Borla S-Type systems deliver a strong performance tone with daily drivability, and Borla Touring systems are designed for a smoother, more refined exhaust note. Shop Borla Exhaust Parts by Category Black Ops Auto Works carries Borla exhaust products across key performance categories including cat-back exhaust systems, axle-back exhaust systems, S-Type exhaust...
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Black Ops Auto Works carries one of the largest selections of performance exhaust systems available online, with 7,700+ products covering cat-back exhausts, axle-back exhausts, turbo-back systems, downpipes, headers, mid-pipes, X-pipes, H-pipes, mufflers, resonators, catalytic converters, exhaust tips, and every component in between. Whether you're building a street car, a daily driver, a diesel truck, or a track build, the right exhaust upgrade is here. Shop by Exhaust System Type Cat-Back Exhaust Systems: The most popular performance exhaust upgrade. Replaces everything from the catalytic converter back for improved sound, better flow, and premium tip styling. Available in single exit, dual exit, and quad exit configurations. Axle-Back Exhaust Systems: A simpler bolt-on that replaces the rear section from the axle back. Best for drivers who want an improved exhaust note and cleaner tip appearance without a full system swap. Headers and Manifolds: Long tube headers and shorty h...
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