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KLINE INNOVATION VALVETRONIC EXHAUST SYSTEM FOR LP750-4 LAMBORGHINI AVENTADOR SV [KL-LAM-AV-SV-VALVE-RS-INC/KL-LAM-AV-SV-VALVE-RS-SS]

Name: KLINE INNOVATION VALVETRONIC EXHAUST SYSTEM FOR LP750-4 LAMBORGHINI AVENTADOR SV [KL-LAM-AV-SV-VALVE-RS-INC/KL-LAM-AV-SV-VALVE-RS-SS]
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OEM-quality fitment for precise installation.

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Kline Innovation Valvetronic Exhaust System for LP750-4 Lamborghini Aventador SV

Introducing the Lamborghini Aventador, the newest flagship model manufactured by the renowned Italian automaker. Engineered to make a lasting impression, this exceptional vehicle boasts a commanding 690 horsepower V12 engine and exudes a visually striking, aggressive design. Recognizing the need for an extraordinary exhaust system, the team at Kline took it upon themselves to conceive and construct the ultimate enhancement for the Aventador. Crafted meticulously from the remarkably lightweight Inconel 625 material, the exhaust system design brief was straightforward: deliver unparalleled sound performance while maintaining a focus on reducing weight.

The Sound

At Kline, they felt that the factory-installed Aventador exhaust lacked a certain special quality, failing to embody the raw essence of this extraordinary supercar. Consequently, their primary objective was to create an exhaust that would emit an awe-inspiring, high-pitched scream at high revs, while remaining discreetly quiet during cruising speeds.
During valve closure, the exhaust gases are skillfully directed through a series of chambers and acoustic segments to entirely eliminate any unpleasant drone. When the valves open, the exhaust system allows for unobstructed flow, ensuring optimal performance and sound quality. The gases now pass exclusively through Kline’s signature tight-radius X-pipe, effectively elevating the pitch of the exhaust note. The resulting sound on valve open is incredibly provocative, resembling a fierce demon’s scream!

Performance

Introducing a fully unrestricted system during valve open, Kline has achieved optimal exhaust efficiency, leading to moderate yet noticeable gains in both power and torque. You can expect an increase of 23 horsepower and 29 newton-meters of torque.

Stainless Steel

In the realm of exhaust manufacturing, the industry has traditionally relied on the well-established standard of 304-grade stainless steel. This particular grade offers a balanced combination of moderate strength, thermochemical stability, cost-effectiveness, and ease of production. It enables the construction of exhaust systems that strike a practical balance between affordability and functionality, ensuring long-lasting durability. However, it is important to note that stainless steel is relatively heavier compared to alternative materials. Although its density is similar to regular steel, it possesses slightly lower tensile strength. Consequently, stainless steel has its limitations when it comes to creating high-performance exhaust components and may result in a somewhat subdued and less vibrant exhaust note compared to other materials.

Inconel

When durability and heat resistance are of paramount importance, Inconel 625 emerges as the ultimate choice, widely utilized in the aerospace industry. This exceptional material finds extensive application in the manufacturing of critical components, particularly exhaust turbine blades for high-performance jet engines. Inconel is highly favored in Formula One exhaust systems and has been selected by manufacturers involved in prestigious hypercar projects such as the McLaren P1 and Aston Martin 177. The advantages of Inconel lie in its high tensile strength and excellent thermochemical stability. With a tensile strength comparable to that of titanium, it achieves an outstanding strength-to-weight ratio. This allows for the utilization of thin sidewall materials while maintaining structural integrity, facilitating the production of lightweight components that exhibit exceptional resistance to fatigue over extended periods. However, working with Inconel poses challenges due to its difficult machinability and specific welding requirements, necessitating specialized skills and time-consuming techniques. Additionally, the unique properties and specialized manufacturing processes associated with Inconel contribute to its higher cost as a raw material.

Specifications

Cross Section:
- Center and Rear: 70mm OD (chosen specifically for a balance of power and torque)
- Valve Closed Tail Transit: 57mm
Materials:
- 304 Stainless Steel Weight: 24kg
- F1 Grade Inconel 625 Weight: 12kg (65% weight reduction over stock)

Applications

Lamborghini Aventador SV: LP750-4 (2015-2017) – 6.5L V12

Notes

The performance improvements mentioned are achieved once the air-fuel ratios have been adjusted through software to accommodate the exhaust upgrade. However, for optimal utilization of the exhaust upgrade’s complete performance potential, it is highly recommended to complement it with an ECU tune.

Frequently Asked Questions

Does the Kline Innovation Valvetronic Exhaust System fit my Lamborghini Aventador SV? Yes. This system is engineered specifically for the LP750-4 Lamborghini Aventador SV built from 2015-2017 with the 6.5L V12. It uses the factory valve control system rather than a separate controller, so the stock valvetronic behavior is retained. This listing is for the LP750-4 SV only and is a distinct fitment from the standard LP700-4 Aventador.
Are the downpipes included with the system? No. Downpipe options are selected separately at checkout and are not part of the base package. The downpipe heat-shield is compatible only with the 100-cell and 200-cell catted downpipe options. Confirm your downpipe selection before ordering so you receive the complete setup you expect, since the material and cell-count choices affect the final configuration.
How much power does the Kline Innovation Valvetronic Exhaust System add to the Aventador SV? The fully unrestricted system yields moderate gains of 23hp and 29nm when the valves are open. These figures are achieved after air-fuel ratios have been adjusted through software to accommodate the exhaust upgrade. To realize the full performance potential, Kline highly recommends complementing the exhaust with an ECU tune. The Inconel version also cuts about 65 percent of the stock exhaust weight.
What is the Kline Innovation Valvetronic Exhaust System made from? Buyers choose between two materials. The 304-grade stainless steel version weighs about 24kg and balances durability with cost. The premium Inconel 625 superalloy version weighs about 12kg, a 65 percent weight reduction over stock. Inconel is an F1-grade aerospace alloy with a tensile strength comparable to titanium and superior heat and fatigue resistance.
How does the Kline Innovation Valvetronic Exhaust System sound at cruise versus wide open? With the valves closed, exhaust gases route through chambers and acoustic segments that entirely eliminate drone and keep the SV discreetly quiet for cruising. With the valves open, the system allows unobstructed flow through the signature tight-radius X-pipe, raising the pitch into a fierce, provocative scream. The center and rear sections run a 70mm cross section with a 57mm valve-closed tail transit.
Is this exhaust legal in my state? This system is not CARB approved, so it cannot be sold in California or other states requiring CARB certification. No assessment has been made regarding EPA anti-tampering compliance; only that the required testing and validation have not been completed. Check with your local enforcement officials to confirm the legality of use where you live before purchasing.

About Kline Innovation

At Kline, exhaust design is approached with utmost seriousness. The company adopts a no-compromise stance when it comes to delivering a product that meets the highest standards and satisfies customers’ expectations. Kline offers a comprehensive original equipment design and manufacturing service. Starting from provided drawings or design briefs, the team utilizes advanced 3D modeling techniques to create final designs. They also provide valuable consultation during the process and are capable of manufacturing tooling and fixtures for production, as well as handling final production runs, particularly catering to low to medium volume needs. Kline’s commitment to excellence ensures that customers receive a top-quality product without any compromises.

Development

All projects at Kline are executed entirely in-house, utilizing a diverse range of processes. These internal capabilities include laser scanning, CNC laser cutting, CNC mandrel bending, tubing and silencer manufacturing, CNC welding, pressings, CNC milling, mold manufacturing, and autoclave carbon fiber production. Notable automotive clients, such as W Motors with their Fenyr Supersport, Corbellati Missile, and RUF Automobil, have recently collaborated with Kline.
Kline has expanded its design and manufacturing process by incorporating laser scanning capabilities. This valuable addition enables the team to achieve enhanced precision in both design and quality control, resulting in an exceptional end product for customers. The adoption of laser scanning technology at Kline showcases the company’s unwavering dedication to delivering superior outcomes.

material	Inconel, Stainless Steel

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Please review the product dimensions carefully to ensure the right fit for your space
Color may vary slightly due to lighting and screen settings
Materials and finishes are selected for both durability and visual appeal
Some items may require simple assembly upon delivery
Perfect for both everyday use and long-term comfort

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Product Size Guide

Please refer to the general size reference below to better understand how this product may fit into your space. Dimensions may vary slightly depending on the design and materials.

Category	Small	Medium	Large
Decor & Accessories	Up to 10″	10″ – 20″	20″+
Tables	Up to 30″	30″ – 60″	60″+
Seating	1 Seater	2–3 Seater	4+ Seater
Storage Units	Compact	Standard	Large Capacity
Lighting	Small Fixture	Standard Fixture	Large Fixture

Note: For exact product dimensions, please refer to the specifications section above. This guide is intended as a general reference only.

KLINE INNOVATION VALVETRONIC EXHAUST SYSTEM FOR LP750-4 LAMBORGHINI AVENTADOR SV [KL-LAM-AV-SV-VALVE-RS-INC/KL-LAM-AV-SV-VALVE-RS-SS]

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KLINE INNOVATION VALVETRONIC EXHAUST SYSTEM FOR LP750-4 LAMBORGHINI AVENTADOR SV [KL-LAM-AV-SV-VALVE-RS-INC/KL-LAM-AV-SV-VALVE-RS-SS]