Kline Innovation Valvetronic Cat-Back System For Aston Martin DB11 (2017+)

The Aston Martin DB11 is a Grand Tourer. The 4.0 twin turbo V8 engine has the sonic potential to surpass all, so that’s exactly what we did!

The Sound:

The rear silencer section, working with the cars stock electronic actuated valve system, becomes completely freeflow on valve open, bypassing the silencer for optimum performance, and aggressive sound. under valve closure, exhaust gases are diverted through a series of chambers and acoustic filled section, tuned towards low rpm torque, and a very quiet volume at cruising speeds.

Specifications:

Materials:

Available in standard 304 grade stainless steel
Inconel 625 formula one grade material Rear section: 9 Kg
Center section: 4.5kg
X-pipe: 4kg

Features:

• Kline Innovation Valvetronic Cat-Back System
• Specifically designed for Aston Martin DB11 (2017+) models
• Features valvetronic technology for adjustable exhaust sound
• Enhances overall performance and power delivery
• Constructed with high-quality materials for durability
• Cat-back design improves exhaust flow and efficiency
• Easy installation with direct bolt-on replacement
• Compatible with factory and aftermarket exhaust systems
• Engineered to meet or exceed OEM specifications
• Provides a customizable exhaust sound experience
• Perfect for enthusiasts seeking improved performance, a sportier exhaust note, and the ability to adjust the sound of their Aston Martin DB11.

Vehicle Fitment Chart: