Dinan | Freeflow Axle-Back Exhaust - M5 4.4T 2012-2015

DINAN - Freeflow Axle-Back Exhaust

 

Description

Dinan free flow axle-back exhaust system features 100% stainless steel construction measured to exact specifications to ensure proper fit via factory hangers and mounting points. Dyno tuned for maximum exhaust flow with minimum backpressure, this system is designed to provide a more aggressive sound under acceleration, while reducing drone inside the vehicle, thanks to Dinan exclusive Helmholtz chamber and butterfly valve technologies. The exhaust gasses exit through larger laser engraved ultra durable satin black ceramic coated quad tips. Every Dinan product is designed and tested in Morgan Hill, California.

 

Characteristics

• Exhaust Type: Axle-Back
• Material: 304S Stainless Steel
• Material: Stainless Steel
• Tip Diameter: 3.500 in.

 

Attributs

• Improves Performance By 8 Horsepower
• Throaty / Deeper Sound
• Helmholtz Chamber To Remove Drone
• Incorporated Butterfly Valve Technology
• Simple Installation Using High Quality Clamps And Hangers
• Straight Through Canister Design
• Ensures Proper Fit Via Factory Hangers And Mounting Points
• System Provides More Aggressive Sound Under Acceleration

 

Note:

• Livraison GRATUITE / FREE Delivery