Turner Motorsport E46 M3 E46 M3 Resonated Equal Length Section 1 with Install Kit 048781LA01KT2

E46 M3 E46 M3 Resonated Equal Length Section 1 with Install Kit

The S54 under the hood of your E46 M3 is a high-revving masterpiece, but factory exhaust setups and many aftermarket options leave you stuck with that dreaded, tinny exhaust rasp. The Turner Motorsport Equal Length Section 1 Exhaust is built to cure the S54's sound once and for all, delivering the aggressive, track-inspired tone your M3 deserved from the factory.

We designed this equal-length section 1 pipe with a proprietary internal resonator that smooths out exhaust pulses, completely killing unwanted rasp while dialing in a throatier, exotic sound profile. Built from heavy-duty 304 stainless steel with precise pie-cut welds, it’s engineered to withstand the thermal stress of aggressive track days and daily street driving without rusting or deteriorating. It’s a 100% direct bolt-on upgrade using new gaskets and hardware, meaning you get pure motorsport sound and performance with an effortless installation.

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T#: 57797983 | Part#: 048781LA01KT2
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Turner Motorsport E46 M3 E46 M3 Resonated Equal Length Section 1 with Install Kit 048781LA01KT2
E46 M3 E46 M3 Resonated Equal Length Section 1 with Install Kit
$937.57

Unlock the true acoustic potential of your S54 engine while eliminating its most notorious trait. The Turner Motorsport Equal Length Section 1 Performance Exhaust is engineered specifically for the E46 M3 to deliver a refined, exotic tone without compromising on performance or build quality.

Standard aftermarket exhausts often amplify the metallic "rasp" inherent to the E46 M3. Turner's proprietary resonator design targets and neutralizes those harsh high-frequency vibrations, replacing them with an exotic, aggressive exhaust note that ascends into a smooth, race-inspired howl at high RPMs. Constructed from premium 304 stainless steel with meticulous, precise pie cuts, this section 1 pipe offers maximum resistance to corrosion and long-term durability under all driving conditions. Designed as a direct OEM-style replacement, it installs seamlessly onto your factory mounting points with the included hardware, hangers, and gaskets

FEATURES

  • Proprietary Resonated Design: Specifically tuned to eliminate unwanted S54 rasp while producing an exotic, head-turning exhaust tone.
  • 304 Stainless Steel Construction: Premium grade material engineered for long-lasting durability and superior corrosion resistance.
  • Precision Pie Cuts: Expertly fabricated for optimized exhaust flow, clean visual appeal, and structural integrity.
  • Direct Bolt-On Fitment: Designed to match factory geometry for an easy installation with included hardware and gaskets. No cutting or modifying required
  • Complete Kit: Includes all necessary mounting hardware for a straightforward, hassle-free upgrade.

Prop 65 WarningProp 65 Warning

Cross Reference
  • 18107832909
Qty Description T# Part# Lifetime
6 Genuine BMW Hex Bolt - 07119902901 T#25020 07119902901 YES
4 Genuine BMW Catalytic Converter Torx Bolt - Multiple BMWs T#14627 11621318568 YES
4 Genuine BMW Exhaust System Hex Nut 18301317898 T#13204 18301317898 YES
6 Febi Self-Locking Nut - E21, E24, E31, E36 T#404046 N90085001~FEB YES
2 Elring Exhaust Gasket - S54 T#384318 18307830674~ELR YES
2 BMW S54 S65 Gasket Ring - Priced Each T#594771 11627830668~HJS YES
1 Turner Motorsport Resonated Equal Length Section 1 - E46 M3 S54 T#57797961 048781LA01~A YES

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Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW E46 M3 S54 3.2L Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.