SKU: 14112682288

AWE Exhaust for McLaren 650S/675LT

Sale price$2620.49 Regular price$2911.65
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

AWE Exhaust for McLaren 650S/675LTAWE Tuning has tapped over two decades of experience in unlocking performance to create one of the finest exhaust systems available for this upper echelon automobile. AWE Tuning McLaren Performance Catalysts: The AWE Tuning McLaren Performance Catalysts are aggressive, unbridled and unique. Verified to fit 650S and 675LT Coupes and the Spiders, the AWE Tuning McLaren Performance Catalysts are the first in the world to feature a 200 cell hi flow

AWE Tuning has tapped over two decades of experience in unlocking performance to create one of the finest exhaust systems available for this upper echelon automobile.

AWE Tuning McLaren Performance Catalysts:

The AWE Tuning McLaren Performance Catalysts are aggressive, unbridled and unique.

Verified to fit 650S and 675LT Coupes and the Spiders, the AWE Tuning McLaren Performance Catalysts are the first in the world to feature a 200 cell hi-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 dimensions. 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 650S, 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 it self 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 provide proper torsional relief between the engine and the fixed muffler mounting points.

Besides factory correct fitment and long term durability, all this engineering adds up to an impressive peak gain of +18hp and +32tq at the crank and a maximum gain of +44hp and +68tq at the crank, as measured on the AWE Tuning in-house Mustang chassis dyno.

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

AWE Tuning McLaren 650S Performance Exhaust:

The AWE Tuning McLaren 650S Performance Exhaust is designed to perfectly smooth the aggressively raw tone that results from mating the AWE Tuning Performance Catalysts to the stock exhaust system. The resulting acoustic character is nothing short of breathtaking, offering a note that is both hard-hitting and exotic.

The exhaust is constructed from mandrel bent 304 stainless steel at 3” diameter throughout and features a small balance opening between the banks to produce the a desirable and exotic tone. The AWE Tuning Performance Exhaust features logo tips evoking the factory geometry in a discrete satin black finish, or a less subtle bare stainless steel machined finish.

Please note: Performance Exhaust does not fit 675LT models.

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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 14112682288

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4.2 ★★★★★
Based on 23 reviews
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Auris K.
Massapequa, US
★★★★★ 1
Not very puffy puffy jacket
Size: XX-Large, Color: Denim Blue
At xxl the shoulders fit well and perhaps the first jacket where the sleeves came down to my wrists and not halfway to my elbows if I reached forward. Love the zipper. The zipper pull is at my right hand side. It is where i would use my right hand to engage and pull it closed. The zipper glides smoothly. The hood is voluminous. There is no string available to control the fit of the hood. As it us the hood is much too large. It makes the jacket look cheap and unfinished. The jacket would be immeasura bly better if the was a bit more fill in the body and a string pull in the face of the hood to bring the fit closer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2025
J
Verified Purchase
Johnny M
Port Orchard, US
★★★★★ 5
It's thin but it's good for cooler mornings and windy days
This jacket is not super thick or sherpa/fleece lined. But it's great for cooler temperatures, windy days, or staying warm while out on a boat. It's lightweight, cuts the wind and is great for layering. Folding it into the bag makes it ideal for travel and camping
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Reviewed in the United States on January 9, 2026
D
Verified Purchase
D Rie
Massapequa, US
★★★★★ 3
Okay for the price
Size: XX-Large, Color: Denim Blue
The product was light and compact for packing for an Alaska cruise. It was also sufficiently warm and relatively rain resistant. But on the second day of wearing, the zipper blew out. I was able to fix for a short while, but in the end, I couldn’t use it.
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Reviewed in the United States on September 24, 2025
H
Verified Purchase
huntinghawk
Chelsea, US
★★★★★ 5
Great deal on a shacket
Color: Khaki, Size: X-Large
The shacket looks like it is depicted in pictures. It is oversized in general since it is intended to be an over garment. The weight of the cotton is heavier than a normal cotton shirt, but not as heavy as a denim jacket. I am 5'8" tall and 175 pounds. My sport coat chest measurement is 44 inches. I ordered XL so it would be large enough to cover a T shirt and shoulder holster for S&W Shield to CCW. I washed in cold and hung dried, and it still feels a little too large. I will try to wash and machine dry and see if the fit improved. The shacket looks to be worn with sleeves extended. I tried rolling up the sleeves and was only able to get two rolls. A third roll was not possible because it wouldn't fit around my forearms even though I'm not muscular. Those wanting to roll up their sleeves may need to alter the shacket. I was pleasantly surprised that the shacket did not have a chemical smell, which makes sense because it is 100% cotton. It instead smelled like cotton. After the first wash I didn't notice any imperfections. The buttons don't seem to be unraveling, and the other stitching looks to be holding. The shacket comes with one extra button. Overall, it looks like a nice shacket. Because it comes from China, I was expecting a stinky, plastic shirt notwithstanding the advertising. But no, it looks like it's all cotton, all quite clean and healthy. For the price, it looks like a great deal. Note that they can't fit all body types. If you're muscular with large arms and shoulders, I would expect the usual difficulty in finding a fit.
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Reviewed in the United States on August 20, 2025
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Verified Purchase
brian
Birmingham, US
★★★★★ 4
Good quality, runs small through middle
Color: Nave Blue, Size: 3X-Large
Good looking shirt and much thicker and sturdier than I expected. Run small in gut though. I'm a 3X in everything but had to get 4X in this.
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Reviewed in the United States on January 24, 2026

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