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Birdseye view of Valvetronic Cat-Back Exhaust System For BMW M4 F82/F83 manufactured by Kline Innovation }
Front view of Valvetronic Cat-Back Exhaust System For BMW M4 F82/F83 manufactured by Kline Innovation }
Closeup view of Valvetronic Cat-Back Exhaust System For BMW M4 F82/F83 manufactured by Kline Innovation }
Left angled view of Valvetronic Cat-Back Exhaust System For BMW M4 F82/F83 manufactured by Kline Innovation }
The f82/f83 M4, with a 3.0l twin turbo, inline 6 cylinder engine producing from 425 to 493hp,...
SKU: KL-BMW-M4-VALVE-RS-SS
Product Type: Cat Back Exhaust System
Regular price
$3,712.00
Regular price
Sale price
$3,712.00
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Material: 304 Stainless Steel
Kline Innovation Valvetronic Cat-Back Exhaust System For BMW M4 F82/F83
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The f82/f83 M4, with a 3.0l twin turbo, inline 6 cylinder engine producing from 425 to 493hp, is a worthy successor to the M3 legacy.As with all turbo induction engines, the potential to improve the sound, and power response through exhaust tuning is substantial!

The Sound:

Replacement of the stock 600cpsi catalysts, with either high flow HJS cores, or de-cat pipes, opens up the sound significantly, as well as drastically improving turbo spool for increased power, and reduced spool time. This coupled with the twin 70mm dual oversized down pipes, allows the engine to reach its full potential.

The addition of a 20 degree x pipe to the center section, raises the pitch of the exhaust, complementing the inline 6 scream, with a more visceral sonic experience. we also offer the option of a resonated (silenced) or non-resonated center section, to suit sound requirements.

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.

The rear section is finished off with a set of either, F1 grade pre preg, carbon fiber, or Inconel double walled tails.

 

Specifications:

 

Cross Sections:

Downpipes and center, 70mmOD dual.

Rear section, 70mm dual pipe (valve open), dual 57mm (valve closed), chosen for a balance of fast turbo spool, torque, and peak power.

Materials:

Available in standard 304 grade stainless steel. Inconel 625 formula one grade material.

 

Features:

  • Valvetronic technology for adjustable exhaust sound
  • Designed specifically for BMW M4 F82/F83 models
  • Cat-back system for improved performance and sound
  • High-quality stainless steel construction for durability
  • Bolt-on installation for easy fitment
  • Enhances exhaust flow for increased horsepower and torque
  • Lightweight design for improved overall vehicle performance
  • Sleek and sporty appearance with dual exhaust tips
  • Engineered to deliver deep, aggressive exhaust note
  • Can be controlled electronically for customizable sound levels.

Vehicle Fitment Chart:

MAKE MODEL
BMW
M4 F82/F83

If you have any fitment questions, please feel free to reach out to our team via the contact methods below. If you are contacting us for any order status updates, please give us a call, or email us. We are a lean operation bringing you the best shopping experience possible. We are working on your orders as quickly as we can. We thank you for your patience.

Call:
Please reach out to us at (310) 231-0292 for sales inquiries if you are in the United States, Canada, Mexico.
Email:
For more in-depth product questions, fitment questions, product inquiries please email our performance specialists at online@autotalent.com.
All other inquiries:
Please direct your inquiries to the chat functionality on our website.

Returns Policy

If a product is ordered and not wanted, the UNUSED item can be returned for a 25% restocking fee unless otherwise specified. In some cases, we may offer the ability to return the item to us for a lesser restocking fee and then keep the balance as a store credit. To return an item, it must be in brand new condition with original packaging.

We cannot accept a return on special ordered or custom items.

Shipping is non refundable in either direction unless approved by AutoTalent. All items wanting to be return MUST be reported within 30 days of the original invoice date. No items will be returnable after 30 days. All products shipped from the AutoTalent facility are shipped via FedEx, USPS, or USPS. Some packages shipped from the manufacturer may or may not require signatures for package release.

Special Order Items

Some items may be special order specifically for the customer’s vehicle. These items generally require a deposit or paid in full. Once this deposit amount is notified to the customer and they agree to order the special order item, the deposit becomes non-refundable. These special order items cannot be returned or resold. Cancellations are not allowed on special order parts.

AutoTalent DOES NOT REFUND SHIPPING CHARGES. If you modify, install, or alter the item in any form, we cannot accept it as a return. We will not cover any expenses related to the product or installation, and you may be required to purchase a replacement.

** All cancellations that are requested that are NOT due to items not being in stock or delayed by the manufacturer are subject to a 5% processing fee. When you place an order with us we pay credit card fees that are NOT returned back to us. We will absorb these fees if we do not have the item in stock OR if you agree to the original ETA and that ETA is NOT met. If you decide to cancel for any other reason you will not receive this 5% fee back

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based.

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