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Borla 16-24 Infinity Q50 (Auto V6) ATAK Cat Back - 4.5in Chrome Tip-Borla-BOR140978
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Borla 16-24 Infinity Q50 (Auto V6) ATAK Cat Back - 4.5in Chrome Tip

Borla
BOR140978
808422509787
Catback
2 Units In Stock - Ships Next Business Day
$ 2,239.99 $ 1,999.99
FREE Ground Shipping!
$ 1,999.99

SKU: 140978   |   UPC: 808422509787

Borla 2016-2024 Infiniti Q50 (Auto V6) ATAK Cat-Back - 4.5in Chrome Tip

This Borla 140978 Cat-Back exhaust system fits 2016-2024 Infiniti Q50 models with 3.0L V6 automatic transmission. The 2.5-inch diameter pipes deliver higher exhaust flow for added horsepower, torque, and fuel efficiency while producing an aggressive ATAK sound. Built with T-304 stainless steel mandrel bends, it ensures direct bolt-on installation and long-lasting performance.

Key Features

  • Polyphonic Harmonizer Technology: Patented units with varying pipe diameters and lengths create harmonized exhaust notes for a rich, full-bodied tone without harshness.
  • ATAK Sound Level: Provides head-turning aggressive exhaust note externally with zero cabin drone for comfortable driving.
  • SwitchFire Design: Patented rear section blends engine pulses smoothly, eliminating turbulence for better flow, power gains, and custom sound.
  • 4.5-Inch Chrome Tips: Single round bright chrome T-304 stainless steel tips on each tailpipe add a bold rear stance; black chrome or carbon fiber options available.
  • T-304 Stainless Steel Construction: Premium austenitic material with CNC precision and mandrel bends for maximum flow, durability, and exact fit over lesser steels.

Product Notes

  • Direct bolt-on replacement; no cutting or welding required for 2016-2024 Infiniti Q50 3.0L V6 auto.
  • MPN 140978; pairs with stock catalytic converters for full Cat-Back coverage.
  • Special order item; allow 1-2 weeks lead time if out of stock.

Installation Notes

  • Professional installation recommended.
  • Bolt-on design uses factory hangers and clamps; 2-4 hours typical install time.
  • Requires automatic transmission; not for manual or non-V6 models.

This Part Fits

Year Make Model Submodel
2016-2020 Infiniti Q50 Sport
2020 Infiniti Q50 Edition 30
2018-2024 Infiniti Q50 Luxe
2016-2017 Infiniti Q50 Premium
2020-2021 Infiniti Q50 Pure
2016-2024 Infiniti Q50 Red Sport 400
2021-2024 Infiniti Q50 Sensory
2019 Infiniti Q50 Signature Edition

Why Choose Borla?

  • World's most experienced exhaust brand with proven race wins and enthusiast trust.
  • Million-Mile Warranty covers every system for unmatched peace of mind.
  • Patented straight-through and multi-core designs unleash horsepower worldwide.

Frequently Asked Questions

  • Q: Does this fit 2016-2024 Infiniti Q50 Red Sport 400?
    A: Yes, Borla 140978 ATAK Cat-Back fits all listed 2016-2024 Q50 3.0L V6 automatic trims including Red Sport 400, Sport, Luxe, and Sensory with direct bolt-on installation.
  • Q: What material and tip finish are used?
    A: Full T-304 austenitic stainless steel construction with bright chrome 4.5-inch round tips; resists corrosion better than 409 steel alternatives.
  • Q: What warranty and sound characteristics?
    A: Backed by Borla's Million-Mile Warranty; ATAK level offers aggressive external tone with no interior drone thanks to H-Pipe and Polyphonic Harmonizer.

Shipping & Handling

  • Method: Ground shipping via UPS or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Single oversized box, 48" L x 18" W x 16" H
  • Weight: 42 lbs

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