Welcome to our Fall Website Refresh. Beta testing in progress. Phone Number: 805-267-9762 This month's discount code: HALLOWEEK3 

Welcome to our Fall Website Refresh. Beta testing in progress. Phone Number: 805-267-9762 This month's discount code: HALLOWEEK3 

Valvetronic 2015 – 2021 Mclaren 570S / 620R Valved Sport Exhaust System

  The Mclaren 570s might be the baby Mclaren, but it has performance figures to dwarf 99% of other performance cars on the road. The trouble […]

$4,999.00

Available

$

Valvetronic 2015 – 2021 Mclaren 570S / 620R Valved Sport Exhaust System

 

The Mclaren 570s might be the baby Mclaren, but it has performance figures to dwarf 99% of other performance cars on the road. The trouble is that the 3.8 twin-turbo V8 does not have the rich sound character of its Italian counterparts. We fix that. Welcome to our Valved exhaust suite for the McLaren 570s. Measuring 3 inches from the V-band off the turbo to the exhaust tips, this entire system is not for the weak of heart. This system incorporates our traditional X-pipe design, as the turbos operate better with a larger cross-section. The sound is to die for. This system is also substantially longer than the 650s or the 720s, meaning the fewest restrictions possible will be best for power and sound. To allow you to control your sound level, we have incorporated a center muffler and 3-inch vacuum-actuated exhaust valves. These valves operate on a stand-alone system, allowing you to control the sound level on the fly or even when the car is not running. This is ideal for morning cold starts as you can close the valves before starting the car to minimize that cold start bark. This system is available in T304 stainless steel, but it is available in titanium with our blue, burnt finish for those who want a piece of art. The free-flow downpipes are the most significant gains in sound for the McLaren 3.8 and 4.0-liter cars. In combination with our exhaust, these downpipes are sure to sound amazing and, with the right tune, get you some incredible flames. Take your McLaren 570s up a few sound levels and let it sing at your command.

Fitment

  • 2015 – 2021 Mclaren 570S
  • 2015 – 2021 Mclaren 540C
  • 2018 – 2022 Mclaren 620R

Features of this Valved Exhaust

  • Constructed from T304 Stainless Steel or blue burnt titanium
  • Vacuum exhaust valves with a stand-alone controller module
  • 13.7 lbs. Lighter than the factory exhaust (T304 stainless steel)
  • Fully Mandrel bend for maximum flow
  • Precision tig welds for high-strength
  • 100% REVERSIBLE, always able to go back to stock at any time

First Class Customer Service & Satisfaction.

At Function Factory Performance, customer service is our top priority. We know that finding the right parts can be overwhelming, so we’re here to make the process smooth and enjoyable. We’re always ahead of the curve with our commitment to education and awareness. Let’s make this experience simple and awesome together! Don’t hesitate to call us at (480) 576-8606 or click here to reach us via email.

Make sure to follow us on Instagram: @FFPerformanceAZ and Youtube.

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Frequently Asked Questions

How long does it take for my parts to ship?
If it’s in stock and ready to roll, your order usually hits the road within 1–3 business days.

For made-to-order or specialty items (like carbon fiber parts or custom builds), the turnaround can take up to 8 weeks — perfection takes time.

Either way, we’ll keep you updated so you know exactly when your parts are leaving the pit lane.
Do you send tracking with my order?
Absolutely. Once your order ships, you’ll receive an email with a tracking link so you can follow its journey from our shop to your doorstep.

If your order ships via freight, you’ll get a separate email with a direct link to the carrier’s tracking page — easy and stress-free.
What happens if my parts get lost or damaged?
Things happen on the road — even to boxes. If your order arrives damaged, snap a few clear photos of the box and product and send them our way right away.

If your shipment is lost, just email or call us — we’ll help track it down and guide you through the next steps to make it right.
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