Description
Developed with over 22 years of supercar performance expertise, the AWE Performance Exhaust Suite for the McLaren 650S and 675LT is engineered to elevate your driving experience with proven gains in power, responsiveness, and exotic exhaust note.
Peak Performance, Zero Compromise
This system has been subjected to rigorous dyno testing and real-world validation to deliver results where it matters most. Expect a dramatic increase of +44 horsepower and +68 ft-lbs of torque at the crank—all while maintaining drivability and without triggering a check engine light.
System Options:
-
Full Exhaust and Catalyst Package
-
A la carte configurations to suit your upgrade path
-
Performance Catalysts: 200 cell HJS HD hi-flow catalytic converters
-
Performance Exhaust: Designed for 650S only (does not fit 675LT)
Premium Construction & Sound Engineering
-
3” Mandrel-bent T304 stainless steel tubing for strength, flow, and longevity
-
Precision-tuned balance opening between banks enhances the tone without drone
-
Signature AWE logo’d tips in a subtle satin black or a bold bare stainless finish
-
Maintains factory-style geometry for clean aesthetics and OE compatibility
Fitment Notes:
-
Performance Catalysts: Confirmed fitment on both McLaren 650S and 675LT
-
Performance Exhaust: Fits McLaren 650S only (not compatible with 675LT)
Why Choose AWE?
With decades of proven results across the world's finest performance platforms, AWE exhausts are crafted to maximize power, preserve reliability, and deliver an iconic tone worthy of your McLaren. Each system is proudly engineered, tested, and manufactured in-house in the USA, backed by AWE’s Fitment Guarantee and No CEL Guarantee.
Specifications Summary:
-
+44 hp / +68 ft-lbs tq gains at the crank
-
200 cell HJS HD high-flow catalysts
-
Constructed from 3” T304 stainless steel
-
Available with satin black or bare stainless tips
-
Fitment: 650S (Exhaust), 650S & 675LT (Catalysts)
-
Lifetime Warranty on exhaust components (1 year on catalysts)
Take your McLaren 650S or 675LT to new levels of performance and sound with AWE’s industry-leading exhaust technology. Engineered for power. Designed for presence. Built for drivers who demand the extraordinary.
