AWE Tuning McLaren 12C/570/650/675LT 3.8TT Performance Catalysts
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Presenting the ultimate exhaust solution for the McLaren 570S, 570GT and 600LT:
- Max gains of 17 hp and 15 ft-lbs of torque at the crank on stock software
- Performance Exhaust features custom-engineered mandatory OE-quality quarter-inch thick, dual layer waffled Inconel heat shielding with internal 3000°F matting
- Combined weight savings of 15lbs over stock (Performance Catalysts + Exhaust)
- Handcrafted from 3” diameter TIG-welded, CNC mandrel-bent T304 stainless steel
- 200 cell HJS HD high flow catalysts
- X-pipe for refined exotic tone
- Performance Catalysts feature T304 stainless steel flex sections with internal stainless interlock liner
- Engineered, designed, tested and manufactured in-house at AWE
- Featuring the unprecedented AWE Fitment Guarantee and No Check Engine Light Guarantee
- AWE Lifetime Exhaust Warranty (1 year on catalysts)
AWE McLaren Performance Catalysts:
The AWE 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 prides itself on craftsmanship. The AWE McLaren Performance Catalyst is no exception. Precision engineering and fixture development permit the factory heat shields to be re-used. Further, our integration of proper articulating stainless steel fully lined flex joints allows 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 McLaren Performance Catalysts are for racing use only.
What’s in the box?
Complete AWE Performance Catalysts and/or Performance Exhaust, and all required hardware. Factory tips assemblies are to be re-used.