awe tuning 12-19 mclaren 12c/570/650/675lt 3.8tt performance catalysts 3010-11020

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