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Turner Motorsport E46 M3 Valved Performance Catback Exhaust
Turner Motorsport E46 M3 Valved Performance Catback Exhaust
Turner Motorsport E46 M3 Valved Performance Catback Exhaust
Turner Motorsport E46 M3 Valved Performance Catback Exhaust
Turner Motorsport E46 M3 Valved Performance Catback Exhaust
Turner Motorsport E46 M3 Valved Performance Catback Exhaust
Turner Motorsport E46 M3 Valved Performance Catback Exhaust
Turner Motorsport E46 M3 Valved Performance Catback Exhaust
Turner Motorsport E46 M3 Valved Performance Catback Exhaust
Turner Motorsport E46 M3 Valved Performance Catback Exhaust
Turner Motorsport E46 M3 Valved Performance Catback Exhaust
Turner Motorsport E46 M3 Valved Performance Catback Exhaust
Turner Motorsport E46 M3 Valved Performance Catback Exhaust
Turner Motorsport E46 M3 Valved Performance Catback Exhaust
Turner Motorsport E46 M3 Valved Performance Catback Exhaust
Part # 4708083
UPC

Turner Motorsport E46 M3 Valved Performance Catback Exhaust

$1,442.48 $1,806.08
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Available from Manufacturer iItem is available to order from our manufacturer / supplier network. Shipping times can vary.

Item available to order from the manufacturer

Expected to ship betweenNovember 18 and November 22, 2026

Please read our shipping policy and refund policy prior to ordering.

    DERNIERS PRODUITS CONSULTÉS

    DESCRIPTION

    The wait is finally over, if you have been driving your E46 M3 around with a stock exhaust or are looking for your final exhaust setup, we have you covered! Welcome to the world of ingenious designed exhausts that can meet your every driving need. The new E46 M3 catback Exhaust from Turner is a stunning example of both engineering and art with sounds to please your ears and a sight to remember. This Turner catback is a lightweight and free-flowing exhaust that features two independent valved mufflers and a brilliant mounting system that is a pleasure to install and easy to perfectly dial in the exhaust fitment. Shedding 19lbs or more from your factory exhaust, featuring mufflers specifically designed for the S54 this exhaust is able to provide two completely different driving experiences.

    With the exhaust valves closed the refined driving experience will blow your mind; while daily driving with closed valves there is a perfect bump in volume over the factory exhaust which allows you to hear and feel your rpms with a smooth exhaust note that shows your true passion for your iconic vehicle. Now on to the real action, what you have always wanted but never wanted to commit to. Some days you just want to put the pedal to the floor with unlimited amounts of exhaust volume with your high revving 6 cylinder. Here is your opportunity to unleash the pure sound of your S54 while having the choice to change back to a respectable volume exhaust. With the valves open this exhaust is an absolute mental, untamable racecar. Starting off from a stop with the valves open there is a significant increase in volume over the valves closed. When entering in to the 2000 rpm range you begin to experience the slightest taste of how satisfying the exhaust is going to sound. As you approach 4,000 rpms and higher you now have started to open up the can of worms, you can feel the free flowing path of the exhaust with limited to no resistance, far superior to the factory exhaust. Anything after 6500 rpms is an absolute statement of exhaust, its almost as if you are listening straight out of the headers. Over 6500 rpm is a sonorous note that lives rent free in the enthusiasts mind that can make a believer out of anyone who doubted the capable E46 M3. Once you are done having your fun and have experienced your S54 more than you ever have all you do is make one button click on your valve controller and you are back to high class and refinement. Truly the best of both worlds and a school girl giggling experience anytime you want.

    Sound Clips! Featured on the ECS YouTube Channel:

     

    FEATURES & BENEFITS

    • 19lbs or more weight savings from your factory exhaust
    • Turner In-house designed and engineered using FARO ARM laser scanning technology and SolidWorks 3D CAD modeling for precision fitment.
    • Retains factory emissions
    • Compatible with OEM and aftermarket section one
    • Utilizes factory muffler hangers and section two brace
    • Fabricated sheet metal muffler brackets are adjustable for perfect fitment
    • Integrated x-pipe for improved exhaust note
    • Mandrel-bent dual 2.5" 304SS pipe
    • High-flowing, dual-valved, stainless steel mufflers
    • Vacuum-actuated valves
    • Accuseal slip-fit joints
    • All four tailpipes are utilized in both valve-open and valve-closed configurations
    • 2.5” tailpipes offer seamless fitment with a variety of 3.5" exhaust tips

    Kit Contents:

    • Mid-section (section two) with integrated X-Pipe
    • Dual muffler section (section three) with integrated valves
    • Dual valve actuators and two remote key fobs
    • Exhaust Gaskets and Hardware
    • New center exhaust hangers
    • Optional Turner 3.5" Brushed or Chrome tips
    • Optional muffler hanger removal pliers

    Installation and Support:

    • Looking for installation tips? Look no further, Turner Motorsport supplies a full installation tutorial from start to finish, including how to remove your OEM parts! See our Installation PDF under the "INSTALLATION" tab for more information.

    VEHICLE LIST
    DIMENSIONS
    DOCUMENTS
    DISPONIBILITÉ

    Ce site web n'offre pas d'inventaire en direct. Pour tout produit qui n'est pas en stock, le délai typique est de 5-7 jours ouvrables.

    Les délais d'éxpédition peuvent varier selon la disponibilité du produit chez nos fournisseurs.

    Si vous souhaitez avoir un approximatif du délai d'éxpédition, n'hésitez pas à nous contacter.

    WARRANTY

    Products are warrantied by their manufacturer. Eurosport Performance is an authorized reseller: every part we sell is covered by the manufacturer's own warranty, with its own terms and duration. Claims go through us, so you deal with Eurosport Performance rather than a form on the brand's site, but whether a claim is accepted is the manufacturer's decision.

    Manufacturer terms apply
    Duration and coverage are set by the brand and differ from one to the next: some cover one year, some a lifetime, some only the original purchaser. The brand's warranty page is the reference; ask us if you cannot find it.
    We file the claim for you
    Contact us with your order number, photos and a description of the issue. We open the claim with the manufacturer, follow it up, and arrange the repair, replacement or credit they approve. The manufacturer decides whether the claim is accepted.
    Fitment guarantee: North America only
    We guarantee fitment for vehicles sold in the North American market. Vehicles from other markets are out of scope; specifications differ, and it is the customer's responsibility to confirm compatibility before ordering.
    No warranty on tuning files
    ECU and TCU tunes and other software files are sold without warranty and are not returnable once delivered or flashed. Tuning can affect your vehicle's factory warranty; please read the brand's terms before purchasing.
    Proof of purchase
    Your Eurosport Performance order is the proof of purchase every manufacturer asks for. Keep the order confirmation; it is also in your account on the site and in the SPECD app.
    What is usually not covered
    Damage from improper installation, modification, abuse, racing or an incorrect application for the vehicle, and normal wear items such as pads, clutch discs and filters. Shipping and labour are covered only when the manufacturer's terms say so.
    Frequently asked questions
    How long is the warranty on this product?

    It is the manufacturer's warranty for that product. Where the brand publishes it, we note it in the description; otherwise contact us before ordering and we will confirm the exact terms with them.

    A part failed. What do I do?

    Stop using it if it is a safety-related part, then contact us with your order number, clear photos, and when and how the issue appeared. Do not return anything until we confirm the claim; manufacturers often require an inspection or an authorization number first.

    Who decides if my claim is accepted?

    The manufacturer. We prepare and submit the claim, provide the proof of purchase and push for a fair outcome, but acceptance, replacement or credit is their call under their terms. We pass their decision on to you as soon as we have it.

    How long does a claim take?

    It depends on the manufacturer. Simple cases are approved in days; claims that need the part inspected can take a few weeks. We keep you updated at each step and push when it drags.

    Is there a warranty on ECU or TCU tunes?

    No. Tuning files are software; once delivered or flashed they cannot be returned, and they carry no warranty from Eurosport Performance or, in most cases, from the tuner. Support for the tune itself (revisions, flashing questions) comes from the tuning brand under its own terms.

    My car is from outside North America. Is fitment guaranteed?

    No. Our fitment guarantee covers vehicles sold in the North American market only. European, Japanese and other market vehicles can differ in engines, electronics and dimensions, and a part listed for the North American model is not guaranteed to fit. If you order for one of these vehicles, confirming compatibility is your responsibility, and fitment issues on such vehicles are not covered by returns or warranty.

    Is installation covered?

    Labour is not covered unless the manufacturer's terms specifically include it. Having the part installed by a qualified shop protects your claim: improper installation is the most common reason a manufacturer declines.

    Is a warranty issue the same as a return?

    No. Returns cover unused parts you no longer want, under our refund policy. Warranty covers a part that fails in use, under the manufacturer's terms. If you are unsure which applies, contact us and we will point you to the right one; please do not open a bank dispute, as it pauses both processes.

    Questions about coverage before you buy? Email us with the product and your vehicle and we will confirm the manufacturer's terms.

    REVIEWS