SKU: 67616570664

AWE Performance Catalysts for McLaren 3.8TT - 12C / 570 / 600LT / 650 / 675LT

Sale price$3930.73 Regular price$4367.48
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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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Description

AWE Performance Catalysts for McLaren 3.8TT - 12C / 570 / 600LT / 650 / 675LTThe AWE Tuning McLaren Performance Catalysts are aggressive, unbridled and unique, and are the first in the world to tout a 200 cell high flow catalyst solution. About the 200 cell HJS HD Catalysts The easy route would have been using the standard 300 cell HJS catalysts due to their shorter overall length. However, there is no HD (High Durability) spec 300 cell HJS catalyst, and the close engine placement and power output that these catalysts are

The AWE Tuning McLaren Performance Catalysts are aggressive, unbridled and unique, and are the first in the world to tout a 200 cell high flow catalyst solution.

About the 200 cell HJS HD Catalysts

The easy route would have been using the standard 300 cell HJS catalysts due to their shorter overall length. However, there is no HD (High Durability) spec 300 cell HJS catalyst, and the close engine placement and power output that these catalysts are subject to in the 570 meant one thing to us -- the 300 cell HJS catalyst simply wasn’t an option. The 200 cell HJS HD catalyst, while significantly more complex to integrate, afforded not only the durability we desired, but the added benefit of significantly increased flow over a 300 cell count catalyst. In short, we chose to do what we do best. Unlock Performance.

Unrivaled build quality

AWE Tuning prides itself on craftsmanship. The AWE Tuning McLaren Performance Catalyst is no exception. Precision engineering and fixture development permits the factory heat shields to be re-used. Further, our integration of proper articulating stainless steel fully lined flex joints allow for torque flex without stress.

Along with factory-correct fitment and long term durability, the AWE Tuning McLaren Performance Catalysts provide peak gains of 16 hp and 10 ft-lbs of torque at the crank and a maximum gain of 17 hp and 15 ft-lbs of torque at the crank, as measured on the AWE Tuning in-house Mustang chassis dyno.

Please note, the AWE Tuning McLaren Performance Catalysts are for racing use only.

Shipping Notes
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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]
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SKU: 67616570664

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4.6 ★★★★★
Based on 10 reviews
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Steven W.
Whiting, US
★★★★★ 4
nice feel, but sleeps warmer
Color: Deep Purple, Size: King
The stretchy material does conform with the pillow more nicely than other pillowcases, but unlike other bamboo linens, I found it a much hotter material. I'd reserve this for fall/winter sleeping.
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Reviewed in the United States on June 1, 2026
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Krista
Battle Creek, US
★★★★★ 5
Soft and Comfortable
Color: Deep Purple, Size: Standard
My husband absolutely loves the purple pillowcases. He likes the extra length, the good quality and the softness. It could definitely fit a larger than normal pillow and has good stretch to it.
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Reviewed in the United States on March 13, 2025
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Jullister
San Leandro, US
★★★★★ 5
Perfect pillow case
Color: Stormy Grey, Size: Standard
Amazing stretch fabric. Nice color. Covers my purple pillow which is a queen size but, does not fit regular queen size case. I could have used a king size case but thought I would give these a try and it works. If you are on the fence, give these cases a try. I love my pillow even more now.
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Reviewed in the United States on August 10, 2024
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Mateo parker
Fort Morgan, US
★★★★★ 5
Soft, moisture wicking
Color: Stormy Grey, Size: Standard
Super soft pillow cases, very nice against face. They are also moisture wicking and dont seem to hold heat. My new favorite brand of sheets/pillows/pillowcases and maybe one day a bed.
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Reviewed in the United States on September 24, 2025
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Jewell Hamilton
Birmingham, US
★★★★★ 5
Miracle. It's a miracle.
Size: Standard (Medium)
After years and years of searching for a comfortable pillow, I've finally found it! I was hesitant to try latex because I have severe sensory issues and thought it would be weird, smelly and maybe noisy. I really couldn't envision how it would work. The reality is a perfectly bouncy soft pillow that supports your head and neck at just the right height and has immediate bounce back so that when you turn in the night you don't have to waste hours or even minutes fluffing plumping positioning or any other nonsense... You just flip yourself over and go back to sleep. It's a friggin miracle!!! There is a very faint though tolerable and fading scent of balloons. Not too bad for me, but might be annoying to some. Overall, thank goodness I bought this pillow. I'm tempted to replace all my pillows with latex ones but... I don't really need any other pillows now! Maybe I will just so I have spares or something. Granted, it's only been about a week but I expect it to be fairly durable and hold it's quality for quite a while. So thrilled! Just so happy with this purchase! Ten stars, ten hearts!
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Reviewed in the United States on November 18, 2025

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