SKU: 14112682288

AWE Exhaust for McLaren 650S/675LT

Sale price$2620.49 Regular price$2911.65
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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.
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SKU: 14112682288

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4.1 ★★★★★
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None of your business
Lexington, US
★★★★★ 3
I guess the smell is offputting
Size: 2-pack, Style: Duo
My dog loves chocolate stuff. But for some reason, wasn’t a huge fan of these balls. She played with them a little bit, but they’re not her favorite.
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Reviewed in the United States on December 30, 2025
M
Verified Purchase
Mary Beth Russell
Carnegie, US
★★★★★ 5
Durable
Pattern Name: Detachable high wall
Much better then just using pads, and they can’t chew the pads.
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Reviewed in the United States on April 4, 2026
M
Verified Purchase
Michael
Lexington, US
★★★★★ 5
Great pee pad holder
Pattern Name: Detachable high wall
This pee pad holder has made me and my pup’s life so much easier! It’s light, easy to clean, and works well with my pup! It’s a lifesaver when it’s really cold and rainy outside for my pup to have a dry place to go potty. Would recommend to all dog owners, especially those in apartments with small spaces.
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Reviewed in the United States on November 25, 2025
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Verified Purchase
Stanley Smiler
Port Orchard, US
★★★★★ 4
Great
Pattern Name: Detachable high wall
Great quality, easy to clean, fit well the standard pee pad (24x24). Hopefully I can get my dog well trained to not have any accidents.
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Reviewed in the United States on April 2, 2026
A
Adena Canterbury
Whiting, US
★★★★★ 5
A Game Changer for Puppy Training!
Pattern Name: Detachable high wall
I recently purchased the PAWISE Dog Pee Pad Holder Tray with Splash Guard, and I have to say, it has made a significant difference in our puppy training routine! First off, the size is perfect for my small to medium-sized dog. The 23.6-inch tray provides ample space for the puppy pads, and I've found that it holds them securely in place — no more slipping or sliding around, which is a major plus! The detachable high wall is a great feature, as it helps contain any messes or spills, keeping my floors clean. The splash guard really works; we had some initial worries about our puppy being a bit of a scatterer during pee time, but this tray has nearly eliminated those issues. Cleaning it is a breeze. The tray is easy to wipe down, and since it’s designed to keep everything contained, I don’t have to spend a long time cleaning up after accidents. I also appreciate the durable material—it's clear that it's built to last. One thing I didn't expect was how much my puppy took to it. He seemed to understand what it was for right away, which made the whole potty training process less stressful for both of us. The high-wall design gives him a sense of enclosure that I think he finds comforting. Overall, I would highly recommend the PAWISE Dog Pee Pad Holder Tray for anyone who's in the midst of puppy training. It’s functional, easy to clean, and has made our indoor potty routine much more manageable. This product is definitely worth the investment!
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Reviewed in the United States on January 2, 2026

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