Home
023536LA02EBKT - Valved Catback Exhaust With FREE ECS Luft-Technik Intake System - E46 325i/325Ci

Valved Catback Exhaust With FREE ECS Luft-Technik Intake System - E46 325i/325Ci

TURNER E46 325i VALVED CAT-BACK EXHAUST

When you're choosing an exhaust, you shouldn’t have to compromise between spirited performance and neighborhood-friendly volume. The Turner Valved Cat-Back Exhaust delivers the best of both worlds: tame when you want it, rowdy when you don’t! Lightweight, performance-driven, and specifically designed for your E46, this exhaust offers instant control over your car’s sound and power output.

With a simple press of a button, the exhaust valves adjust to match your mood or driving environment. Keep them closed for a deep, resonant tone or open them wide for full-throttle power and exhilarating sound. Engineered to withstand high performance and everyday driving, this exhaust will elevate your BMW experience.

Key Features:

Dual 2.0" Stainless Steel Mid-Pipes: Smooth airflow for reduced back pressure, connecting seamlessly to factory downpipes. Integrated X-Pipe: Reduces back pressure and improves exhaust tone. Full 3" Valved Muffler: Delivers aggressive sound when open; quiet and refined when closed. Integrated 3" Tips: Perfectly fill the rear diffuser with a polished finish. Lightweight Design: 23 lb weight reduction over factory exhaust. Complete Kit Includes:

2.0" Mid-section with X-pipe integration 3" Valved Muffler and integrated tips Exhaust valve control kit with two remote key fobs Gaskets, clamps, and complete mounting hardware Installation instructions available in the installation tab. ECS E46 325 LUFT-TECHNIK INTAKE SYSTEM

Take your driving experience up a notch with the ECS Luft-Technik Intake System! Designed to increase airflow and unlock captivating induction sounds, this intake system frees your engine from the restrictive stock intake box. Enjoy a noticeable boost in both performance and sound.

Benefits:

Significant Airflow Increase: 71 CFM gain over stock (27% increase). Enhanced Induction Noise: Adds a sporty, satisfying sound. Seamless Factory Integration: Retains stock MAF location and mounts to existing air induction track. Premium Design:

Wrinkle-Black Powder Coated Aluminum Tubing: Engineered from durable 6061 and 5052 aluminum. 7” Oiled Cotton Gauze Filter: Red filter maximizes air intake. Silicone Inlet Boot: Replaces failure-prone factory intake boot, providing smoother airflow and greater durability. Complete Kit Includes:

7” Oiled Filter (Red) Silicone Inlet Boot with improved flow characteristics Aluminum MAF Flange Mounting brackets, clamps, and all necessary hardware Turner Motorsport and ECS Tuning developed these products with precision, using FARO ARM laser scanning technology and CAD modeling for perfect fitment. Elevate your E46 with this exclusive package, and experience a total transformation in performance and sound!

Enthusiast Bundles

T#: 37419797 | Part#: 023536LA02EBKT

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

1 of

2 of

3 of

4 of

5 of

6 of

7 of

8 of

9 of

10 of

11 of

12 of

13 of

14 of

15 of

16 of

17 of

18 of

19 of

20 of

21 of

22 of

23 of

24 of

25 of

26 of

27 of

28 of

29 of

30 of

31 of

32 of

33 of

34 of

35 of

36 of

37 of

38 of

39 of

40 of

41 of

42 of

43 of

44 of

45 of

46 of

47 of

48 of

49 of

50 of

51 of

52 of

53 of

54 of

55 of

56 of

57 of

58 of

59 of

60 of

61 of

62 of

63 of

64 of

65 of

66 of

67 of

68 of

69 of

70 of

71 of

72 of

73 of

74 of

Checking Vehicle Fitment...

SALE: $1349.99 (14% OFF)

WAS: $1577.98 on 05-05-2026

This product was last offered at the strikethrough price on
05-05-2026

Lifetime Replacement

Availability:

On Order

Est. Ship Date:

in 5 Business Days

Qty

Add to Wish List

Product Details

TURNER E46 325i VALVED CAT-BACK EXHAUST

Key Features:

Dual 2.0" Stainless Steel Mid-Pipes: Smooth airflow for reduced back pressure, connecting seamlessly to factory downpipes.
Integrated X-Pipe: Reduces back pressure and improves exhaust tone.
Full 3" Valved Muffler: Delivers aggressive sound when open; quiet and refined when closed.
Integrated 3" Tips: Perfectly fill the rear diffuser with a polished finish.
Lightweight Design: 23 lb weight reduction over factory exhaust.

Complete Kit Includes:

2.0" Mid-section with X-pipe integration
3" Valved Muffler and integrated tips
Exhaust valve control kit with two remote key fobs
Gaskets, clamps, and complete mounting hardware
Installation instructions available in the installation tab.

ECS E46 325 LUFT-TECHNIK INTAKE SYSTEM

Benefits:

Significant Airflow Increase: 71 CFM gain over stock (27% increase).
Enhanced Induction Noise: Adds a sporty, satisfying sound.
Seamless Factory Integration: Retains stock MAF location and mounts to existing air induction track.

Premium Design:

Wrinkle-Black Powder Coated Aluminum Tubing: Engineered from durable 6061 and 5052 aluminum.
7” Oiled Cotton Gauze Filter: Red filter maximizes air intake.
Silicone Inlet Boot: Replaces failure-prone factory intake boot, providing smoother airflow and greater durability.

Complete Kit Includes:

7” Oiled Filter (Red)
Silicone Inlet Boot with improved flow characteristics
Aluminum MAF Flange
Mounting brackets, clamps, and all necessary hardware

Turner Motorsport and ECS Tuning developed these products with precision, using FARO ARM laser scanning technology and CAD modeling for perfect fitment. Elevate your E46 with this exclusive package, and experience a total transformation in performance and sound!

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

Cross Reference

18100026767
13717501972

Kit Contents

Qty	Description	T#	Part#	Lifetime
4	Rein Copper Exhaust Lock Nut	T#348775	11621711954~CRP	YES
2	Elring Exhaust Gasket - 18107502346 - M54, N52	T#13196	18107502346~OEB	YES
1	(R1) Remote Control Set And Install Kit (Single Valve Controller)	T#6476037	591209-03	YES
1	Black Synthetic "Dry" Air Filter Element (3 5/8" inlet)	T#4840529	003675ECS04-02~A	YES
1	E46 325/330 X Pipe	T#7608849	023522LA01~B	YES
1	E46 325/330 Valved Muffler	T#8154069	023536LA01~B	YES
4	Exhaust Stud Hex Bolt	T#14651262	95327A569~BRP	YES
1	E46 2.5/2.8L Luft-Technik Intake System	T#19097888	008694LA12~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	325Ci	M54 2.5L	Use vehicle selector to confirm fitment
BMW	E46	325i	M54 2.5L	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.

Project Cars

SELECT YOUR BMW

Valved Catback Exhaust With FREE ECS Luft-Technik Intake System - E46 325i/325Ci

Product Details

Kit Contents

Product Q&A

Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Fits These Cars