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023410LA09DBKT - E46 M3 Turner Intake With Valved Catback Purchase

E46 M3 Turner Intake With Valved Catback Purchase

Doorbusters

T#: 22822622 | Part#: 023410LA09DBKT

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$2369.06

Lifetime Replacement

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Availability:

On Order

Est. Ship Date:

on Nov 24, 2026

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Product Details

DOORBUSTER SALE - BUY ONE GET ONE!

Revolutionize your driving experience with the E46 M3 Valved Performance Catback Exhaust from Turner. Crafted for the discerning driver, this lightweight and free-flowing exhaust boast two independent valved mufflers, offering two distinct driving experiences. Shedding 19lbs or more from the factory exhaust, the Turner catback delivers refined daily driving with closed valves, providing a smooth exhaust note. When the valves open, unleash an untamed racecar roar, experiencing heightened performance and a pure S54 sound. The flexibility to switch between the two at the touch of a button offers the best of both worlds.

Sound Clips! Featured on the ECS YouTube Channel HERE:

Key Features:

19lbs or more weight savings
In-house design using FARO ARM laser scanning and SolidWorks 3D CAD modeling
Retains factory emissions
Compatible with factory or aftermarket headers/front sections
Mandrel-bent dual 2.5" 304SS pipe
High-flow dual valved, stainless steel mufflers
Vacuum actuated valves for adjustable sound
Integrated x-pipe for improved exhaust note
Kit includes E46 M3 midsection, dual valved mufflers, valve actuators, remote key fobs, exhaust gaskets and hardware, new center exhaust hangers
Optional 3.5" Brushed or Chrome tips
Free Doorbuster: S54 Open Intake

FREE Doorbuster S54 Open Intake:

Amplify airflow and let your S54 breathe with the Turner Open Intake System. With a 200% greater flow than the factory airbox, this intake enhances induction noises, providing an exhilarating auditory experience. The design integrates seamlessly with OE fresh air scoops, maintaining stock mounting locations and incorporating a 4" conical filter for maximum flow and filtration efficiency.

Features:

200% greater flow than the factory airbox
Wrinkle Black Powdercoated Heat Shield
Precision fit heat shield for cool air intake
Utilizes OE fresh air inlet scoop
Aluminum MAF housing maintains OEM MAF scaling
4" conical hi-flow reusable air filter

Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.

Prop 65 Warning

Kit Contents

Qty	Description	T#	Part#	Lifetime
6	Genuine BMW Hex Bolt - 07119902901	T#25020	07119902901	YES
6	Rein Copper Exhaust Lock Nut	T#348775	11621711954~CRP	YES
1	Remote Key Fob Switch Set & Exhaust Valve Installation Kit (Dual Valve)	T#586741	591209-02	YES
2	Elring Exhaust Gasket - S54	T#384318	18307830674~ELR	YES
2	Center Exhaust Hanger - E39, E46, E52, E60, E63, E64, E90, E92, E93, F10, Z4	T#385215	18207832991~ANS	YES
1	Valved Exhaust - Stainless Steel	T#7828834	023410LA01-01~A	YES
1	Turner Motorsport S54 Open Air Intake - E46 M3	T#9351485	028521TMS01	YES
1	Vacuum T Fitting - 8mm Main, 6mm Branch	T#10942255	5372K873~BRP	YES
4	3.5" Universal Brushed Aluminum Swivel Exhaust Tip	T#13957902	049478LA03-04~A	YES

Product Q&A

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!

Fits These Cars

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.

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E46 M3 Turner Intake With Valved Catback Purchase

Product Details

Kit Contents

Product Q&A

Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Fits These Cars