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Active Autowerke - Corporate Logo
T#:51110154
Part#: 11-089C
Ships in 10 Business Days
$ 2,374.99 USD
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$ 2,374.99 USD
Free Shipping
Awaken the B58: Active Autowerke G20 M340i / G22 M440i Valved Axle-Back Exhaust From the factory, the G-series M340i and M440i are notoriously quiet, leaving the sonorous B58 inline-six feeling a bit muffled. Active Autowerke’s valved rear exhaust is the solution for enthusiasts who want to bridge the gap between "daily driver" and "motorsport-inspired." This axle-back system was engineered to replace the lackluster stock muffler with a high-flow, 304 stainless steel unit that captures a deep, hearty growl worthy of the BMW 'M' badge. By reusing the factory valve actuator, this system keeps your driving modes functional—providing a refined tone for the commute and a rowdy, unrestricted bark when you’re in the mood to let it rip. It’s the perfect "OEM+" upgrade that delivers the aggressive sound your BMW should have arrived with. Engineering & Tone Active Autowerke spent months fine-tuning the resonance of this system to ensure it provides a low-frequency rumble without the high-pitched rasp found in cheaper alternatives. Valved Versatility: Retains full integration with your factory BMW drive modes (Eco, Comfort, Sport). High-Flow Design: Maximizes exhaust gas scavenging for improved throttle response and midrange punch. Aggressive Styling: Available with quad tips to fill out the rear diffuser and provide a menacing track-ready look. Key Features: Hand-Built Quality: Fabricated in the USA from premium T304 Stainless Steel. Precision Fitment: Every unit is test-fitted on a dedicated G-series fixture to guarantee a perfect bolt-on install. Motorsport-Inspired Sound: Replaces the whisper-quiet factory muffler with a deep, throaty signature note. All-Inclusive Kit: Includes all necessary clamps and hardware for a straightforward installation. Specifications: Material: Mandrel-bent 304 Stainless Steel Type: Valved Axle-Back (Requires cutting of factory mid-pipe for installation) Valve Operation: Compatible with OEM BMW actuator Vehicle Fitment: * 2019+ BMW M340i / M340i xDrive (G20) 2021+ BMW M440i / M440i xDrive (G22/G23/G26)
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Hazet - Corporate Logo
T#:6181663
Part#: 4680-1
Ships in 1 Business Day
$ 118.99

This product was last offered at the strikethrough price on
05-07-2026

$ 115.99 USD
Free Shipping on orders $49 and up
$ 115.99 USD
Free Shipping on orders $49 and up
Properly remove stubborn o2 sensors.
Eisenmann - Corporate Logo
T#:5872671
Part#: B5463.00902.22
Special Order: No Guaranteed ETA
$ 2,552.99 USD
Free Shipping on orders $49 and up
Eisenmann Exhaust Systems GmbH has been a leader in hand built, German made exhaust systems for BMW cars since the company's inception in 1988. These decades of experience grant Eisenmann perspective in designing exhaust systems, granting Eisenmann engineers the ability to create the best exhaust systems possible again and again. After so many years of experience as the best exhaust manufacturer in the world, however, the ability to reinvent and remain creative becomes of paramount importance. The new Eisenmann sport system represents precisely that ability, and is a new approach for Eisenmann. The sport system will showcase Eisenmann's dedication to creating the best possible exhaust tone, adding a powerful exhaust note. Note: Cutting required to install!
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Valvetronic Designs - Corporate Logo
T#:53044108
Part#: G20M340IVSESTIRC
Ships in 1 Business Day
New Item
$ 3,999.99 USD
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$ 3,999.99 USD
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The Valvetronic Designs Valved Exhaust System for the BMW G2X M340i and M440i is the ultimate upgrade for drivers who demand flexibility, performance, and an unforgettable exhaust note. Built with lessons learned from our most celebrated systems, this setup delivers a raw, unfiltered sound when you want it, and refined civility when you don’t. From the moment you start the engine, you’ll experience the full potential of the B58 powerplant. The system begins with a massive 3.5" midpipe, splitting into unrestricted dual 3" mandrel-bent runs that flow seamlessly to a set of signature Valvetronic Designs tips.
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Valvetronic Designs - Corporate Logo
T#:51075092
Part#: G20M340VSESTIBRS
Ships in 1 Business Day
$ 3,999.99 USD
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$ 3,999.99 USD
Free Shipping
The Valvetronic Designs Valved Exhaust System for the BMW G2X M340i and M440i is the ultimate upgrade for drivers who demand flexibility, performance, and an unforgettable exhaust note. Built with lessons learned from our most celebrated systems, this setup delivers a raw, unfiltered sound when you want it, and refined civility when you don’t. From the moment you start the engine, you’ll experience the full potential of the B58 powerplant. The system begins with a massive 3.5" midpipe, splitting into unrestricted dual 3" mandrel-bent runs that flow seamlessly to a set of signature Valvetronic Designs tips.
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Valvetronic Designs - Corporate Logo
T#:47953841
Part#: G20M340VSESBRBRS
Ships in 1 Business Day
$ 2,699.99 USD
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$ 2,699.99 USD
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The Valvetronic Designs Valved Exhaust System for the BMW G2X M340i and M440i is the ultimate upgrade for drivers who demand flexibility, performance, and an unforgettable exhaust note. Built with lessons learned from our most celebrated systems, this setup delivers a raw, unfiltered sound when you want it, and refined civility when you don’t. From the moment you start the engine, you’ll experience the full potential of the B58 powerplant. The system begins with a massive 3.5" midpipe, splitting into unrestricted dual 3" mandrel-bent runs that flow seamlessly to a set of signature Valvetronic Designs tips.
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Valvetronic Designs - Corporate Logo
T#:53044103
Part#: G20M340VSESBRBRT
Ships in 1 Business Day
New Item
$ 2,699.99 USD
Free Shipping
$ 2,699.99 USD
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The Valvetronic Designs Valved Exhaust System for the BMW G2X M340i and M440i is the ultimate upgrade for drivers who demand flexibility, performance, and an unforgettable exhaust note. Built with lessons learned from our most celebrated systems, this setup delivers a raw, unfiltered sound when you want it, and refined civility when you don’t. From the moment you start the engine, you’ll experience the full potential of the B58 powerplant. The system begins with a massive 3.5" midpipe, splitting into unrestricted dual 3" mandrel-bent runs that flow seamlessly to a set of signature Valvetronic Designs tips.
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Bav Auto Oxygen Sensor Tool - Angled Handle - 7/8"
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580382
Part#: B8800066
In Stock
$ 38.24 USD
Free Shipping on orders $49 and up
Slotted, pivoting head has both hexagon and double hexagon drive. Angled handle reaches around obstructions. Fits all Oxygen sensors with 7/8in (22mm) hex.

Genuine BMW - Corporate Logo
T#:48354
Part#: 18307560781
Ships in 1 day
8% off MSRP $ 75.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 69.99 USD
Free Shipping on orders $49 and up
8% off MSRP
$ 75.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 69.99 USD
Free Shipping on orders $49 and up


Genuine BMW Clamping Bush - D=75Mm
This item fits the following BMW Chassis:
E70 X5M,E71 X6M,E65,E70 X5 X5,E71 X6,F15,F16,F22,F25 X3,F26 X4 X4,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
M57,N20,N26,N52,N52N,N55,N57N,N62,S63

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Genuine BMW - Corporate Logo
T#:59956
Part#: 33306785433
In Stock
7% off MSRP $ 57.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 53.99 USD
Free Shipping on orders $49 and up
7% off MSRP
$ 57.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 53.99 USD
Free Shipping on orders $49 and up
Genuine BMW Collar Screw - M14X112-10.9
Genuine BMW - Corporate Logo
T#:600945
Part#: 18308686640
In Stock
8% off MSRP $ 165.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 151.99 USD
Free Shipping
8% off MSRP
$ 165.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 151.99 USD
Free Shipping

Looking for Genuine BMW Actuator Drive, Exhaust Flap? Your search ends here! This actuator drive for the exhaust flap is an authentic BMW part, designed to ensure optimal performance and functionality of your BMW's exhaust system. Crafted with precision engineering and high-quality materials, it provides reliable operation and durability. Upgrade your BMW with this genuine actuator drive and enjoy improved exhaust performance and efficiency.

  • Authentic BMW part
  • Ensures optimal performance of the exhaust system
  • Precision engineering for reliable operation
  • High-quality materials ensure durability
  • Improves exhaust performance and efficiency
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Genuine BMW Exhaust Tip - 90mm - Chrome - G42 G20 G22/G23/G26 ...
For Pre-LCI models without M Shadow Line package (S7M9A)
Genuine BMW - Corporate Logo
T#:632340
Part#: 18308679075
Ships in 1 day
3% off MSRP $ 80.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 77.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 80.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 77.99 USD
Free Shipping on orders $49 and up
Genuine BMW replacement exhaust tip


Genuine BMW M Performance - Corporate Logo
T#:637747
Part#: 18302464500
Ships in 1 day
4% off MSRP $ 811.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 781.99 USD
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4% off MSRP
$ 811.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 781.99 USD
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Designed for use with the M Performance exhaust system, these exhaust tips feature carbon fiber and titanium construction for both a premium feel and look.
Genuine BMW - Corporate Logo
T#:55245805
Part#: 1830XXKT
Ships in 1 day
New Item
$ 48.93 USD
Free Shipping on orders $49 and up
Keep your exhaust valve functioning precisely under all driving conditions with this Genuine BMW Exhaust Flap Hardware Refresh Kit.
Genuine BMW Exhaust Tip - 90mm - Black Chrome - G42 G20 G22/G23/G26 ...
For Pre-LCI models with M Shadow Line package (S7M9A)
Genuine BMW - Corporate Logo
T#:632330
Part#: 18308485758
In Stock
7% off MSRP $ 85.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 79.99 USD
Limited Qty Sale
Free Shipping
7% off MSRP
$ 85.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 79.99 USD
Limited Qty Sale
Free Shipping
Genuine BMW replacement exhaust tip

Genuine BMW M Performance - Corporate Logo
T#:578119
Part#: 18302464496
Ships in 1 day
2% off MSRP $ 2,830.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,769.99 USD
2% off MSRP
$ 2,830.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,769.99 USD
The M Performance Titanium Exhaust System creates a sound that brings the racetrack straight to the road. The premium styling also gives your 3 Series an unmistakably sporty appearance.

Emico - Corporate Logo
T#:23152011
Part#: 602205
Ships in 3 Business Days
$ 97.99 USD
Free Shipping on orders $49 and up
Enhance your BMW's performance with this OBD II compliant universal fit catalytic converter. This converter, devoid of O2 sensor bungs, ensures compatibility with various vehicles. However, please note that it's not a 50-state legal catalytic converter. For California residents, it's recommended to verify local laws pertaining to aftermarket catalytic converters.
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2.25" (57mm) Exhaust Clamp - Priced Each
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:28570866
Part#: NBC225
Ships in 5 Business Days
Sale - Save 3% $ 24.99

This product was last offered at the strikethrough price on
06-14-2026

$ 24.24 USD
Free Shipping on orders $49 and up
Sale - Save 3%
$ 24.99

This product was last offered at the strikethrough price on
06-14-2026

$ 24.24 USD
Free Shipping on orders $49 and up

For secure exhaust connections, choose the 2.25" (57mm) Exhaust Clamp.

Engineered for durability and reliability, this clamp ensures a tight seal for your exhaust system components. Its high-quality construction and corrosion-resistant finish provide long-lasting performance, even in harsh conditions. With easy installation and a precise fit, this exhaust clamp is a must-have for any vehicle owner.

  • Ensures a tight seal for exhaust system components
  • High-quality construction for durability
  • Corrosion-resistant finish for long-lasting performance
  • Easy installation for convenience
  • Precise fit for secure connections
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Valvetronic Designs - Corporate Logo
T#:23615490
Part#: VTD.TIP.SLVE.25.
Ships in 4 Business Days
$ 129.99 USD
Free Shipping on orders $49 and up
The perfect cherry on top! Our selection of Valvetronic Designs Exhaust Tips gives your vehicle that perfect look, and with various styles and finishes, the customization is endless. Whether you're looking to upgrade your full system or add a set to your universal kit, these exhaust tips help ensure your vehicle looks as good as it sounds!
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Valvetronic Designs - Corporate Logo
T#:21308444
Part#: UVM.63MM.X1
Back Ordered
$ 399.99 USD
Free Shipping on orders $49 and up
Unlock the true sound of your engine with the Valvetronic Designs universal valved muffler kit, a premium T304 stainless steel solution that offers the perfect balance between aggressive performance and neighborhood-friendly quiet at the push of a button.
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Valvetronic Designs - Corporate Logo
T#:20320748
Part#: VTTPSLVE3035FC
Ships in 5 Business Days
$ 327.99

This product was last offered at the strikethrough price on
09-26-2026

$ 83.99 USD
Free Shipping on orders $49 and up
$ 83.99 USD
Free Shipping on orders $49 and up
The perfect cherry on top! Our selection of Valvetronic Designs Exhaust Tips gives your vehicle that perfect look, and with various styles and finishes, the customization is endless. Whether you're looking to upgrade your full system or add a set to your universal kit, these exhaust tips help ensure your vehicle looks as good as it sounds!
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Genuine BMW - Corporate Logo
T#:45312833
Part#: 18309454950KT
Ships in 5 Business Days
$ 3,837.99 USD
Free Shipping on orders $49 and up
This includes a Core Charge of $715.00!
MAD - Corporate Logo
T#:50101802
Part#: MAD-144
In Stock
$ 181.99 USD
Free Shipping on orders $49 and up
Take full control of your exhaust sound with the MAD Valve Controller Essentials, a simplified, plug-and-play solution designed around the valve positions enthusiasts use most every day. Unlike the factory system, which constantly opens and closes the exhaust valves based on drive mode, throttle input, and emissions requirements, the MAD Valve Controller lets you lock the valves exactly where you want them. The result is a more consistent exhaust tone, better sound control, and a driving experience that matches your preferences.
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ATP - Corporate Logo
T#:367246
Part#: ATP-FLS-022
Ships in 6 Business Days
$ 12.95 USD
Free Shipping on orders $49 and up
Adding an Air Fuel Ratio gauge? Or need to add an O2 sensor? ATP has you covered with their universal weld-in O2 sensor bung.


Exhaust Pipe Gasket
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:15180807
Part#: 18328612538
In Stock
$ 25.99

This product was last offered at the strikethrough price on
06-30-2026

$ 20.99 USD
Free Shipping on orders $49 and up
$ 20.99 USD
Free Shipping on orders $49 and up
Anytime you remove the catalytic converter from the turbocharger, be sure to replace this gasket to ensure a proper seal. With a leaking exhaust, not only will your vehicle sound terrible, but you can receive incorrect readings from your oxygen sensors. Don't let a leaking exhaust ruin your vehicle and pick up a new gasket today.
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Dinan Valved Axleback Exhaust - Black - G20, G22
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:8965601
Part#: D660-0091-BLK
Back Ordered
10% off MSRP $ 1,849.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,663.99 USD
Free Shipping
10% off MSRP
$ 1,849.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,663.99 USD
Free Shipping
The Dinan G20 330i / G22 430i exhaust grants the B46/B48 4-cylinder improved exhaust flow by reducing back pressure, and also creates a deeper and fuller note, without any added drone or other negative side effects.. The goal of OEM+ and then some. Utilizing factory cut points and mounting mechanics this Dinan exhaust system is a straightforward install with fitment like you would expect from the manufacturer. Going from the plebeian stock dual slash cut 90mm (3.5") tips to the massive Dinan straight cut 102mm (4") ones leaves no doubt that something above and beyond is present. This is solidified by the Dinan logo laser engraved on the tips and the deep growl of the exhaust that is indisputably different than anything one would expect to hear from a base 4-cylinder turbo platform. For those that wish to have options to limit the soundtrack for late night or early morning arrivals/departures, factory valve control is retained. No matter the situation the Dinan valved axle back exhaust system is the answer for the discerning enthusiast looking for performance without sacrifice. Max HP Gain4 @ 6600 RPM - Max Torque (lb-ft) Gain3 @ 6600 RPM Features: Enjoyably louder, sportier sound Drone abatement technologies used to reduce cabin resonance Dual 4" (102mm) double-walled, black ceramic coated clamp-on tips with laser engraved Dinan logo Larger diameter piping for increased flow (85mm to dual 60mm vs. 85mm to dual 83mm) 100% 304 Stainless Steel construction Retains factory valve control Factory-like fitment with included mounting hardware
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Dinan Experience Package (E) - G2X M340i/M440i
For vehicles with the B58TU (B58D) engine only
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:45997489
Part#: G2XM340IM440IEKT
Ships in 2 Business Days
$ 3,752.99 USD
$ 3,752.99 USD
Going beyond its Foundation counterpart, the Dinan Experience packages address not only the engine but also the chassis for a complete solution in the form of a wholly tuned Dinan vehicle. While adding power modifiers is often the go to path when beginning the modification journey, it does not fully consider what makes the car infinitely more enjoyable in scenarios outside of WOT pulls. With the addition of suspension upgrades integrated alongside the power adders the vehicle is transformed into something more than just the sum of its parts. It's a comprehensive answer to delivering additional technical capabilities in the form of increased engine performance and better handling along with improvements to aesthetics (looks and sound) in a package designed with reliability and safety in mind. This union of power and handling modifications results in a true OEM+ experience - the Dinan Experience.
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Schwaben 7/8"(22mm) Flexible Oxygen Sensor Wrench
10X Entries Into Our F80 M3 Sweepstakes
Schwaben - Corporate Logo
T#:368923
Part#: FO-78
Ships on Dec 1, 2026
$ 37.49 USD
Free Shipping on orders $49 and up
The Schwaben oxygen sensor wrench has a six-point pivot head to provide a secure grip on stubbornly tight oxygen sensors located in awkward, inaccessible locations.

CTA Tools - Corporate Logo
T#:2393414
Part#: CTA2073
In Stock
$ 50.01 USD
Free Shipping on orders $49 and up
Get the complete set.
Dinan Heavy Duty Exhaust Band Clamp - 3.00" (76mm)
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:38688902
Part#: D662-9237
Ships in 4 Business Days
8% off MSRP $ 23.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 21.99 USD
Free Shipping
8% off MSRP
$ 23.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 21.99 USD
Free Shipping
Perfect for the do-it-yourself customer looking for a band clamp that allows for a 360º pressure connection, this clamp fits the build. Created from stainless steel, the clamp allows for connecting to 76mm (3") via a swedged pipe, and provides even clamping pressure and seal around the entire pipe. This makes for a simple install, or a quick removal should the need arise.
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Dinan Double-Walled 4" Clamp-On Exhaust Tip - Black Ceramic - 2.75" I...
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:38688899
Part#: D663-0601-BOX
Ships in 1-3 days
11% off MSRP $ 107.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 95.99 USD
Free Shipping
11% off MSRP
$ 107.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 95.99 USD
Free Shipping
Looking to replace old, or damaged, Dinan clamp-on tips or want to customize your exhaust setup with some Dinan flair? Look no further than our polished or black ceramic coated, straight-cut, double-walled exhaust tips that are available in a variety of tip sizes, lengths and inlet diameters! The enlarged tips with classic styling features an engraved Dinan logo on each tip. A combination that will demand attention to any passerby.
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Elring Exhaust Manifold Gasket - BMW B48 2.0L
For models with the Gen 2 B48 (B46D, B46X, B48E) engines only - Will not fit the earli...
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:45483608
Part#: 588.371
Ships on Dec 4, 2026
$ 20.99 USD
Free Shipping on orders $49 and up
$ 20.99 USD
Free Shipping on orders $49 and up
Prevent exhaust leaks with a brand new exhaust manifold gasket from Elring - located between the turbo exhaust manifold and the cylinder head Replaces BMW # 11628642774

Elring Exhaust Manifold Gasket - BMW G20 G22/23/26 B48P (B48TU2 / Gen...
For LCI models with the Gen3 B48 (B48P) engine only
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:45244572
Part#: 592.380
Ships on Dec 4, 2026
$ 9.99 USD
Free Shipping on orders $49 and up
$ 9.99 USD
Free Shipping on orders $49 and up
This gasket seals the connection between the turbo exhaust manifold and the two-port cylinder head. Replaces BMW # 11658631900

Downpipe To Catback Reducer - Priced Each
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:587346
Part#: 006555ECS05A
In Stock
Sale - Save 25% $ 39.99

This product was last offered at the strikethrough price on
06-13-2026

$ 29.99 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 39.99

This product was last offered at the strikethrough price on
06-13-2026

$ 29.99 USD
Free Shipping on orders $49 and up
Universal Exhaust Pipe Reducer - 3" ID To 60mm OD
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:587350
Part#: TMS3060ER1KT
In Stock
Sale - Save 25% $ 39.99

This product was last offered at the strikethrough price on
06-14-2026

$ 29.99 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 39.99

This product was last offered at the strikethrough price on
06-14-2026

$ 29.99 USD
Free Shipping on orders $49 and up
Connect your differently sized exhaust pipes quick and easy with this T304 stainless steel exhaust pipe reducer. PART DESIGN Made from T304 Stainless Steel for corrosion resistance and features a raw finish 3.0" ID (Slip) To 60mm OD (Butt) connections 1.5mm (.060") wall thickness tubing for durability Length on 60mm OD side - 2.25" Length on 3.0" ID side - 3.50"
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Schwaben Exhaust Pipe Hanger removal Pliers
10X Entries Into Our F80 M3 Sweepstakes
Schwaben - Corporate Logo
T#:379176
Part#: 008778SCH01A
In Stock
$ 35.24 USD
Free Shipping on orders $49 and up

Tired of busting your knuckles from old hardened exhaust hangers?

This Schwaben tool removes the hanger by pressing on the steel hanger bracket and pulling the rubber hanger in one motion. Self centering force pin locks onto the pin while the flat paddle pulls off the rubber hanger from behind. Slim profile and a 25 degree offset works in tight areas.

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Turner Motorsport - Corporate Logo
T#:21275554
Part#: 049478LA03-04KT1
In Stock
Sale - Save 10% $ 227.96

This product was last offered at the strikethrough price on
06-14-2026

$ 205.16 USD
Free Shipping
Sale - Save 10%
$ 227.96

This product was last offered at the strikethrough price on
06-14-2026

$ 205.16 USD
Free Shipping
Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 3.5" Double Wall, Angle Cut Outlet
Turner Motorsport BMW Double Wall Slash Cut Exhaust Tip - 2.5 Inlet -...
10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!
Turner Motorsport - Corporate Logo
T#:2119655
Part#: 026732TMS06-01
In Stock
Sale - Save 10% $ 128.99

This product was last offered at the strikethrough price on
06-14-2026

$ 116.09 USD
Free Shipping
Sale - Save 10%
$ 128.99

This product was last offered at the strikethrough price on
06-14-2026

$ 116.09 USD
Free Shipping
Introducing the beautiful Brushed Stainless Slash Cut Exhaust Tip from Turner Motorsport! This tip is a fantastic brushed stainless finish and features a slash cut, stepped design. This brushed stainless finish will give your vehicle a classic, OE+ look!
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Turner Motorsport - Corporate Logo
T#:24610568
Part#: 024779LA
In Stock
Sale - Save 25% $ 1,495.99

This product was last offered at the strikethrough price on
10-07-2026

Starting at $ 1,119.99 USD
Free Shipping
Sale - Save 25%
$ 1,495.99

This product was last offered at the strikethrough price on
10-07-2026

Starting at $ 1,119.99 USD
Free Shipping

Introducing our Turner Performance Cat-Back Exhaust for your G20 M340! Precision-crafted exhaust that elevates your driving experience with a new level of excitement. Designed with our commitment to performance and quality, this exhaust is meticulously engineered to unleash the true potential of your M340. In tandem with performance and sound, our cat-back exhaust enhances the visual aesthetic with upgraded quad exit exhaust tips that complement the overall motorsport nature of the M340 and replace the fake factory exhaust tips. Upgrade your driving experience with our cat-back exhaust for your M340! Unleash the power, bask in the glorious sound, and turn heads wherever you go.

Using our signature design principles this exhaust is crafted to deliver a deep, authoritative tone that reveals the true rowdy attitude of the M340. Designed to utilize the factory valve control our cat-back provides an exhilarating sound during acceleration without compromising the daily driving amenities. Our exhaust is manufactured of 1.25mm wall T304 stainless steel for superior durability, corrosion resistance, and aesthetics. Designed with the customer in mind it features a straightforward bolt-on installation utilizing factory slip joints and mounting locations and includes are clamps and hardware necessary for installation.

Upgrading the sound:

Our exhaust allows you to turn up the volume and let the B58TU boast its smooth and hearty exhaust tone. Let's be honest, what's the point of owning a B58 if you're not going to upgrade the exhaust? Our signature muffler design allows you to transfer the exhaust valve from your factory system directly onto your new Turner system. The Turner exhaust signature muffler design allows for two flow paths that change both tone and volume. With the vehicle in eco or comfort mode, the valves remain closed, with the closed valves the exhaust system allows the gasses to flow through the muffler toning down the volume and giving a more refined exhaust note. While in driving modes sport or sport+ the valve opens and the flow path changes to a "straight flow path" essentially turning into a straight-piped exhaust for the least amount of restriction and the most amount of B58 sound!

Upgraded aesthetics:

From the factory, the G chassis comes equipped with fake or imitation exhaust tips, our Turner exhaust allows you to remove the imitation tips from the vehicle and sport a set of 4 true exhaust tips giving that upgraded motorsport styling.

How the cat-back is designed:

To create a cat-back exhaust for this incredible vehicle the upgrade happens right at the downpipe. We replaced the factory components with our full 3.0" T304 stainless steel piping. The true 3.0" exhaust makes its way through the center and rear of the car without the center muffler or resonator to keep the flow to a maximum! With smooth mandrel bent transitions our exhaust passes perfectly under the rear subframe for a factory equivalent fit. Positioned in the rear of the car is our signature B58 muffler with beautiful inlet and outlet piping that creates the perfect exhaust tuning. Featuring relief cut slip joints and fabricated sheet metal brackets the exhaust can be fully adjusted and mounted seamlessly in the factory locations. Quad 3.5" exhaust tips are optioned to fill out the open space in the rear diffuser and complete the rear profile of the vehicle.

Features and Benefits:

Street/Motorsport inspiration
Controlled by factory valves
Compatible with factory and aftermarket downpipes (80mm)
Quad exit with true exhaust tips to replace factory facia
19 lb weight savings (Factory - 65lbs, Turner 46lbs)
Part Design:

Turner In-house designed and engineered using FARO ARM laser scanning technology and SolidWorks 3D CAD modeling for precision fitment.
T304 Stainless Material in a natural finish - 1.25mm wall thickness, back purged and TIG-welded throughout
Full 3.0" Stainless Steel Mandrel Bent Tubing
T304 Stainless Steel 12mm barbed exhaust hangers Tig-Welded in OE locations for precise fitment.​
Strategically placed slip joints provide the most adjustability to obtain perfect fitment
Kit Contents:

3.0" front exhaust section (80mm flange to connect to factory and aftermarket downpipes)
Full 3.0" lightweight free-flowing midsection for better sound, performance, and weight savings.
Valved Rear muffler
Valve extension harness
Clamps and Hardware for an OEM+ install
Optional 3.5" Exhaust Tips
Product Development:

Our G Chassis B58 Valved Catback was designed, engineered, tested, and quality inspected by our Research and Development team at Turner. Nothing but the highest level of precision and quality through leading-edge product development technology including FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modeling, rapid prototyping utilizing our in-house 3D printer, and rigorous long-term product testing.

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Enthusiast Bundles - Corporate Logo
T#:37116147
Part#: 024779LAEIEBKT
Ships on Jan 15, 2027
$ 2,596.99 USD
$ 2,596.99 USD

G20 M340i Performance Valved Cat-Back Exhaust

Presenting the Turner Motorsport Performance Cat-Back Exhaust, tailor-made for your M340. Immerse yourself in an enhanced driving adventure as this meticulously engineered exhaust takes your B58-equipped car to exhilarating new heights. With an unwavering commitment to performance and quality, the Turner exhaust is crafted to unlock the full potential of your M340.

Experience a symphony of performance and sound, coupled with a visual upgrade through the quad exit exhaust tips that not only amplify the motorsport essence of the M340 but also replace the stock faux exhaust tips. Elevate your driving encounters with the Turner Motorsport cat-back exhaust - unleash the power, reveal the glorious sound, and capture attention wherever you go.

Incorporating their distinctive design principles, this exhaust produces a commanding, deep tone, revealing the bold personality of the M340. Leveraging the factory valve control, the Turner cat-back ensures an exciting sound during acceleration, seamlessly blending the high-performance sound with daily driving convenience. Crafted from 1.25mm wall T304 stainless steel, Turner's exhaust boasts superior durability, corrosion resistance, and aesthetic appeal.

Designed with the customer in mind, the installation is a breeze, featuring a straightforward bolt-on process using factory slip joints and mounting locations. Your exhaust system includes all the necessary clamps and hardware for a hassle-free installation. Upgrade your M340 with the Turner Motorsport cat-back and let every drive become a statement of power and style.

Sound clips! Featured on the ECS Tuning YouTube channel:

Upgrading the sound:

This exhaust allows you to turn up the volume and let the B58TU boast its smooth and hearty exhaust tone. Let's be honest, what's the point of owning a B58 if you're not going to upgrade the exhaust? Turner's signature muffler design allows you to transfer the exhaust valve from your factory system directly onto your new Turner system. The Turner exhaust signature muffler design allows for two flow paths that change both tone and volume. With the vehicle in eco or comfort mode, the valves remain closed, with the closed valves the exhaust system allows the gasses to flow through the muffler toning down the volume and giving a more refined exhaust note. While in driving modes sport or sport+ the valve opens and the flow path changes to a "straight flow path" essentially turning into a straight-piped exhaust for the least amount of restriction and the most amount of B58 sound!

Turner Carbon Intake

Tired of looking at plastic in your BMW’s engine bay? Want something that will really make your bay stand out? ECS Tuning is excited to offer you the Turner Motorsport B58 Carbon Intake. The Turner B58 intake outflows factory significantly, the less restrictive design also reduces pressure drop post-filter, which translates to less stress on your turbo.

The Turner Motorsport G20/G22 B58 intake truly shines as the cherry on top of your engine bay, all while perfectly integrating with OEM inlet ducting and stock mounting locations. Turner's enclosed intake offers a carbon fiber lid that reduces intake temps up to 13 degrees compared to running an open intake. Flows 8% more air than factory intake system!

Key Benefits:

CAD designed Intake System for perfect integration with the OEM inlet ducting and stock mounting locations. Gloss Carbon Fiber Intake Tube with MAF-scaling, 6061-T6 anodized and carbon flanges - 2x2 Twill 12 Gauge 5052 aluminum Heat Shield with wrinkle black powder coat that mounts in factory location with hardware supplied Gloss Carbon Fiber Heat Shield Cover made from UV resistant clear coat - 2x2 Twill ​ Conical hi-flow reusable Air Filter featuring 8 ply oiled cotton gauze and velocity stack filter flange to maximize filtration and efficiency. ​ Less restrictive intake design allows for more flow than the stock intake. Stock:410.1cfm. Turner Intake:445.0cfm 8% gain in flow capacity.

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Enthusiast Bundles - Corporate Logo
T#:37419759
Part#: 024779LAEBKT
In Stock
$ 2,199.94 USD
$ 2,199.94 USD

Turner's Cat-Back Exhaust is meticulously engineered to deliver a rich, resonant exhaust note that transforms the character of your M340i. Utilizing the factory exhaust valve, this system lets you tailor the sound based on your drive mode—keeping things refined in Comfort mode, and unleashing a bold, free-flowing tone in Sport mode. The 3.0” T304 stainless steel construction ensures durability and rust resistance, while providing a significant 19-pound weight reduction from the factory exhaust.

Paired with Turner's signature straight-through muffler design, this cat-back maximizes airflow and minimizes back pressure, yielding both a performance boost and a thunderous tone when you hit the throttle.

Bold Aesthetics: Real Quad Tips & Gloss Black Diffuser

Factory-fitted faux tips don’t do the M340i justice. Turner's Cat-Back Exhaust replaces those with genuine quad 3.5" brushed stainless steel tips, delivering a genuine motorsport look. Complementing this upgrade, the included Gloss Black Diffuser offers a sleek, aggressive appearance, expertly crafted to fit perfectly and accommodate tips up to 4 inches.

Valved Performance: Adaptive valve control through factory modes for customizable sound levels Durable Build: 3.0” T304 stainless steel tubing, TIG-welded with precision, for long-lasting performance True Quad Exit: Brushed stainless steel tips, eliminating faux factory look Weight Savings: 19 lbs lighter than stock (factory system: 65 lbs; Turner exhaust: 46 lbs) Kit Includes:

3.0" front exhaust section with 80mm downpipe flange (compatible with factory and aftermarket downpipes) Free-flowing midsection and valved rear muffler for superior sound and reduced weight Quad 3.5" brushed stainless steel exhaust tips Valve extension harness, clamps, and hardware for seamless installation Turner Motorsport Gloss Black Rear Diffuser

Turner’s Gloss Black Diffuser provides a perfect OEM+ aesthetic to showcase the true exhaust upgrades on your M340i. Made from UV-stabilized ABS polymer, it’s designed to withstand the elements while adding a sporty, aggressive look. It’s engineered for precise fitment using factory mounting points, requiring no cutting or modification.

Precision Fitment: CAD-modeled and laser-scanned for perfect alignment OEM+ Styling: Complements the G20's lines with an upgraded motorsport feel Effortless Installation: Secure fitment with factory mounting locations; no drilling needed Compatible with Aftermarket Exhausts: Accommodates tips up to 4 inches Why Choose Turner Motorsport?

Turner Motorsport combines cutting-edge engineering with a deep commitment to quality. This cat-back exhaust system is designed and developed in-house to meet the needs of drivers who demand performance without compromise.

Make every drive an unforgettable experience with the Turner Motorsport G20 M340i Valved Cat-Back Exhaust and Gloss Black Diffuser. The sound, style, and performance upgrades you’ve been looking for are finally here—along with an exclusive offer to complete your setup.

Sound Clips! Featured on the ECS YouTube Channel HERE:

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Packaged by Turner - Corporate Logo
T#:55857771
Part#: 026732TMS03KTKT2
Ships on Dec 29, 2026
New Item
Sale - Save 15% $ 279.99

This product was last offered at the strikethrough price on
10-28-2026

$ 237.98 USD
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Sale - Save 15%
$ 279.99

This product was last offered at the strikethrough price on
10-28-2026

$ 237.98 USD
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Bav Auto Tools - Corporate Logo
T#:580383
Part#: B8800067
In Stock
$ 24.79 USD
Free Shipping on orders $49 and up
This 1/2" Drive, 7/8" x 6" Extra Long O2 sensor tool is used to remove difficult to reach oxygen sensors.
Turner Motorsport Rolled Angle Exhaust Tip - 3.0 Inlet - 3.0 OD - Ste...
10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!
Turner Motorsport - Corporate Logo
T#:3047555
Part#: 026732TMS03-13
In Stock
Sale - Save 10% $ 162.99

This product was last offered at the strikethrough price on
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$ 146.69 USD
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Sale - Save 10%
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This product was last offered at the strikethrough price on
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$ 146.69 USD
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We are proud to introduce our latest exhaust offering, the Black Chrome Rolled Angle Exhaust Tip! This tip comes in a gorgeous chrome finish and features a rolled angle, stepped design. Warning - you may become obsessed with cleaning and taking care of these beautiful tips!

Other Features Include:

3.0 Inlet
3.0 Outer Diameter
Black chrome Finish
Left Stepped Design
Rolled Angle Design

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Turner Motorsport Double Wall Straight Cut Exhaust Tip - 3.0 Inlet - ...
10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!
Turner Motorsport - Corporate Logo
T#:9642118
Part#: 026732TMS06-16
In Stock
Sale - Save 15% $ 152.99

This product was last offered at the strikethrough price on
06-14-2026

$ 130.04 USD
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Sale - Save 15%
$ 152.99

This product was last offered at the strikethrough price on
06-14-2026

$ 130.04 USD
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Introducing the beautiful Brushed Stainless Straight Cut Exhaust Tip from Turner Motorsport! This tip is a fantastic brushed stainless finish and features a straight cut, stepped design. This brushed stainless finish will give your vehicle a classic, OE+ look!
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Turner - Dual Tip Double Wall Slash Cut Exhaust Tip - 3.0 Inlet - 3.5...
10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!
Turner Motorsport - Corporate Logo
T#:9642117
Part#: 026732TMS02-16
In Stock
Sale - Save 10% $ 133.99

This product was last offered at the strikethrough price on
06-14-2026

$ 120.59 USD
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Sale - Save 10%
$ 133.99

This product was last offered at the strikethrough price on
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$ 120.59 USD
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Dual Tip Wall Slash Cut Exhaust - 3.0 Inlet - 3.5 OD - Stepped Left - Mirror is the perfect upgrade for those looking to enhance their vehicle's aesthetics and performance. Crafted with a stunning mirror finish, this exhaust tip features a sleek slash cut and stepped left design that adds a touch of sophistication to your vehicle. Its double-wall construction ensures durability and a premium look, making it a must-have for any car enthusiast.

  • Enhanced Appearance: Mirror finish provides a polished, high-end look.
  • Durable Construction: Double-wall design for long-lasting performance.
  • Precision Fit: 3.0-inch inlet and 3.5-inch outer diameter for a perfect fit.
  • Stylish Design: Slash cut and stepped left design for a unique, aggressive appearance.
  • Easy Installation: Designed for straightforward installation on compatible vehicles.
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Turner 4" Universal Double Wall Exhaust Tip W/ Brushed Stainless Fini...
10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!
Turner Motorsport - Corporate Logo
T#:5175772
Part#: 026374TMS02-12
In Stock
Sale - Save 11% $ 83.99

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$ 75.00 USD
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Over the years, it is not uncommon for exhaust tips to be damaged and corroded, becoming a "sore spot" of your BMW. To remedy this unsightly feature, we now offer our very own exhaust tips! Featuring stainless steel construction and a simple, yet sporty design, this exhaust tip will look perfectly at home on almost any model.

Features & Specifications:

3.0" Inner Diameter
4.0" Outer Diameter
Brushed Finish
Double Wall Construction
Slant Cut Style
Includes Stainless Steel Clamp

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Turner - Single Wall Straight Cut Exhaust Tip - 2.5 Inlet - 3.0 OD - ...
10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!
Turner Motorsport - Corporate Logo
T#:9642108
Part#: 026732TMS01-02
Ships on Dec 29, 2026
$ 83.99 USD
Free Shipping on orders $49 and up
Introducing the beautiful Brushed Straight Cut Exhaust Tip from Turner Motorsport! This tip is a fantastic brushed finish and features a straight cut, stepped design. The brushed finish and slash cut design is sure to turn heads!
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Turner 4" Universal Double Wall Exhaust Tip W/ Polished Black Chrome ...
10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!
Turner Motorsport - Corporate Logo
T#:5175774
Part#: 026374TMS02-08
Ships on Dec 29, 2026
Sale - Save 5% $ 95.99

This product was last offered at the strikethrough price on
06-14-2026

$ 91.19 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 95.99

This product was last offered at the strikethrough price on
06-14-2026

$ 91.19 USD
Free Shipping on orders $49 and up

Over the years, it is not uncommon for exhaust tips to be damaged and corroded, becoming a "sore spot" of your BMW. To remedy this unsightly feature, we now offer our very own exhaust tips! Featuring stainless steel construction and a simple, yet sporty design, this exhaust tip will look perfectly at home on almost any model.

Features & Specifications:

3.0" Inner Diameter
4.0" Outer Diameter
Black Chrome Finish
Double Wall Construction
Slant Cut Style
Includes Stainless Steel Clamp

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Exhaust Sleeve Clamp - 64mm
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:58563044
Part#: D0001-CL1-64
In Stock
New Item
$ 12.99 USD
Free Shipping on orders $49 and up
When you are pushing high RPMs, the last thing you need is an exhaust joint backing off or leaking under thermal stress. The ECS Tuning 64mm Stainless Steel Exhaust Clamp delivers high-torque clamping force engineered to withstand intense heat, heavy chassis vibration, and aggressive exhaust pulses. Whether you are prepping a track-day weapon or strengthening your daily driver's exhaust line, this heavy-duty sleeve clamp locks your 64mm piping together improving the look and function of the underside of your vehicle
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