SKU: 39264814574

Fabspeed McLaren 650S Supersport Performance Package (FS.MCL.650S.RPKGQB)

Sale price$5700.13 Regular price$6333.48
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Description

Fabspeed McLaren 650S Supersport Performance Package (FS.MCL.650S.RPKGQB)Purchase Disclaimer: Fabspeed Motorsport does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Fabspeed Motorsport will not tamper, remove, disable, or bypass emissions equipment on a motor vehicle in accordance with 40 CFR Section 86. 1854. 12(a)(3), Clean Air Act 40 CFR 1068. 101(b). This includes software, known as tunes, that reprogram a motor vehicles electronic control module to alter engine

Purchase Disclaimer: Fabspeed Motorsport does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Fabspeed Motorsport will not tamper, remove, disable, or bypass emissions equipment on a motor vehicle in accordance with 40 CFR Section 86.1854.12(a)(3), Clean Air Act 40 CFR 1068.101(b). This includes software, known as tunes, that reprogram a motor vehicles electronic control module to alter engine performance and enable the removal of filters, catalysts, and other critical emissions controls.

Complete high-performance exhaust & exclusive tuning upgrade for 625+ HP. Fabspeed's Supersport X-Pipe Exhaust System with your choice of tips, HJS German-imported Sports/Race Cats, BMC F1 Air Filters, and our ECU Tune. Available in a Street (Sport Catalytic Converters) or Race (Cat-Bypass) configuration depending on your application to maximize flow and performance.                                                

INCLUDES:

  • 650S Supersport X-Pipe Exhaust System includes Deluxe tips, Quad Style, OEM Style, or LT Style Tips
  • 650S Sport Catalytic Converters (STREET)
  • 650S Fabspeed ECU Tune
  • 650S BMC F1 Air Filters

FEATURES:

  • Fits all McLaren 650S vehicles (2014+)
  • Fabspeed's Supersport X-Pipe Performance Exhaust System is a direct replacement for the OEM exhaust (as well as the McLaren H-Pipe Race Exhaust)
  • Constructed from 14-16ga CNC mandrel-bent T304L stainless steel for improved sound, power, and durability
  • Fabspeed's 650S Sport Cats utilize German-imported HJS tri-metallic sport catalytic converters which are less restrictive than the OEM McLaren catalytic converters.  These Fabspeed-exclusive cats have been specifically developed and optimized for use in the McLaren 650S, providing maximum power while minimizing CEL instances and complying with most emissions regulations.
  • RACE Option: Fabspeed's Primary Cat Bypass Pipes replace the restrictive factory catalytic converters with much less restrictive straight-through pipes for maximum flow and performance.
  • STREET Option: Constructed with Fabspeed-proprietary 200-cell HJS HD German imported high-flowing catalytic converters using T304L stainless steel - Optimized for maximum performance with NO catalyst generated check engine light, guaranteed
  • All Fabspeed components are direct bolt-on replacements for the factory parts, allowing for straight-forward DIY installation
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

POWER:

  4000 RPM 5400 RPM Peak
Fabspeed Street 453.64 587.94 580.31 565.89 626.64 589.46
Stock 366.26 475.16 473.42 461.59 575.73 490.26
TOTAL GAIN  +87.38 whp +112.78 ft/lbs +106.89 whp +104.3 ft/lbs +50.91 whp +99.2ft/lbs

 

 

 

 

 

Why We Choose HJS Catalytic Converters: 

HJS German imported catalytic converters are made from some of the highest grade materials you can find in a catalytic converter. This yields high performance gains and longevity so it wont deteriorate over time like lower grade catalytic converters. These catalytic converters flow up to 93-95% of a straight pipe in most applications. The benefit is that you get the "straight pipe sound" while still being able to provide enough emissions scrubbing to prevent a check engine light.    If you'd like to learn more, watch our video about HJS catalytic converters.

Sport Catalytic Converter (STREET) - This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. This product contains a High-Flow Sport Catalytic Converter solely intended for track and race cars as it is NOT California Air Resources Board Certified and not EPA certified. You are hereby informed and warned to check your local, state, and federals laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.

Cat Bypass (RACE) - This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. This product is or contains a Racing Cat Bypass Pipe, which will give you check engine lights on OBD2 cars. Racing Cat Bypass Pipes are solely intended for track and race cars as they are NOT California Air Resources Board Certified and not EPA certified. You are hereby informed and warned to check your local, state, and federals laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39264814574

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4.7 ★★★★★
Based on 26 reviews
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J
Verified Purchase
JA
Cuba, US
★★★★★ 3
Great shoes. May run small or tights
Size: 11.5, Color: Classic Loafer-801-brown, Size: 11.5, Color: Classic Loafer-801-brown
Good quality. Runs tight. 45.5 felt like 44.5.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
S
Verified Purchase
Shelia Brumley
Los Angeles, US
★★★★★ 5
Fit
Size: 11, Color: Classic Penny Loafer-802-brown
Fit great, arrived in a timely manner.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
C
Verified Purchase
Christopher L.
Pawtucket, US
★★★★★ 1
Difficulty
Size: 11, Color: Classic Penny Loafer-802-black
I’ve had these shoes for a few months now. When I first got them, they were very painful to wear. I was wearing them pretty much every day but found them to be extremely tight. I thought perhaps the shoe just had to “stretch“ and conform to the shape of my foot, so I decided to give them a few weeks to do that. After a few weeks, they were still somewhat painful to wear. It was only until just within the last month or so that they have become painless to wear. So please be aware that you might find the shoes to be very uncomfortable when you first get them. Give them a chance to stretch and adapt to the shape and contours of your feet, though. The shoes are extremely lightweight and very flexible and bendable. They almost seem cheap in that regard, so I’m not sure what to make of that. I’ve never had a pair of shoes like this that were so flexible. I’m used to having a hard, rigid sole and an inflexible upper. The shoes do look very nice and seem to be holding up well. People have complained in their reviews that the stitching at the back on the heel comes undone. I haven’t noticed that with mine — yet. That is the only part of the shoe that doesn’t seem to be designed very well. Why put stitching in such a precarious place on the shoe? This is the first shoe I have ever seen that has stitching on the heel like that. But, as I mentioned, my stitching is NOT coming undone like many others have reported. PROS: 1) The shoe seems to fit comfortably after a couple months of extreme discomfort. Still not the most comfortable shoe overall, though 2) The shoe looks nice! CONS: 1) The shoes seemed very tight when I first got them and stayed that way for a couple of months thus ensuring extreme discomfort and pain when walking in them. 2) The stitching in the heel is a bad design! 3) Due to the shoes being extremely lightweight and flexible, they almost seem cheaply made. RECOMMENDED WITH HESITANCE
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 19, 2021
D
Verified Purchase
David Haertner
New York, US
★★★★★ 5
Nice-looking shoes
Size: 7.5, Color: B-black
I really like the look of these shoes. They can be worn for more casual look or more dressy look. When I first tried them on I considered returning them because they were a little tight in the width. I wore them for the first time today. After only 2-3 hours of wearing them I could tell that they stretched some and weren’t so tight across my toes. They were comfortable too. I am generally not hard on shoes so hoping they will hold up well.
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Reviewed in the United States on January 4, 2026
K
Verified Purchase
Kamol muzafarov
Fort Morgan, US
★★★★★ 5
Very comfortable shoes, arrived in the size I ordered.
Size: 10, Color: A-black
very good, soft, comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026

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