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BMW G83 M4 Competition xDrive S58 3.0L

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BMW G83 M4 Competition xDrive S58 3.0L Performance Exhaust Parts

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Universal Valved Muffler Kit - Single Inlet / Dual Outlet - 2.5" (63mm) - 1 Muffler

ES#5457423 - UVM63MMDUALOUTX1 - Universal Valved Muffler Kit - Single Inlet / Dual Outlet - 2.5" (63mm) - 1 Muffler - Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457423
Mfg#:
UVM63MMDUALOUTX1
Ships in 2 Business Days
ON SALE! SAVE 10%
$399.99

This product was last offered at the strikethrough price on
08-25-2026

$359.99 USD
Free Shipping

Electronic Exhaust Valve Control Kit - 2 Valve Actuators + 2 Valve To Controller Wires

ES#4727490 - VTD.EVH.2 - Electronic Exhaust Valve Control Kit - 2 Valve Actuators + 2 Valve To Controller Wires - Enables the control of two electronic exhaust valves - Valvetronic Designs - BMW

Enables the control of two electronic exhaust valves Please visually confirm the exhaust valve actuator installed on your vehicle prior to purchase or installation - Only compatible with systems requiring two electric valve actuators

Brand:
Valvetronic Designs - Corporate Logo
ES#:
4727490
Mfg#:
VTD.EVH.2
Ships in 2 Business Days
ON SALE! SAVE 10%
$399.99

This product was last offered at the strikethrough price on
08-25-2026

$359.99 USD
Free Shipping

Universal Single Exhaust Tip - 3.5" - Forged Carbon Fiber

ES#5457367 - VTDTIPSLVE2535FC - Universal Single Exhaust Tip - 3.5" - Forged Carbon Fiber - 2.5" Inlet - 3.5" Outlet - Forged Carbon Fiber Sleeve - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

2.5" Inlet - 3.5" Outlet - Forged Carbon Fiber Sleeve

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457367
Mfg#:
VTDTIPSLVE2535FC
Ships in 2 Business Days
ON SALE! SAVE 10%
$89.99

This product was last offered at the strikethrough price on
08-25-2026

$80.99 USD
Free Shipping

Turner 4" Double Wall Exhaust Tip W/ Brushed Stainless Finish - Set Of Four

ES#4620414 - 026374tms02-12KT - Turner 4" Double Wall Exhaust Tip W/ Brushed Stainless Finish - Set Of Four - Stainless Steel exhaust tip featuring a 3.0" Inlet & a 4.0" Double Wall, Slant Cut Outlet - Turner Motorsport - BMW

Stainless Steel exhaust tip featuring a 3.0" Inlet & a 4.0" Double Wall, Slant Cut Outlet 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4620414
Mfg#:
026374TMS02-12KT
In Stock
ON SALE!
$335.99

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

$310.36 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

OBDII CANtool & CANflap Exhaust Flap Controller Module

ES#4714880 - OBDII-CAN-G - OBDII CANtool & CANflap Exhaust Flap Controller Module - Instant control over your exhaust flapper valve - Integrates with JB4PRO - Burger Motorsports - BMW

Instant control over your exhaust flapper valve - Integrates with JB4PRO

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714880
Mfg#:
OBDII-CAN-G
Ships on Sep 22, 2026
$273.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Tips - G8X - Brushed Aluminum

ES#4852276 - S58ETS - Exhaust Tips - G8X - Brushed Aluminum - The best subtle but bold exhaust tip upgrade for your G8X! - ARM Motorsports - BMW

The best subtle but bold exhaust tip upgrade for your G8X!

Brand:
ARM Motorsports - Corporate Logo
ES#:
4852276
Mfg#:
S58ETS
Ships in 3 Business Days
$227.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo Crossover Exhaust Pipe For G8X

ES#4751055 - CTS-EXH-TP-0021 - CTS Turbo Crossover Exhaust Pipe For G8X - Add in this Upgraded Crossover pipe for unrestricted flow! - CTS - BMW

Add in this Upgraded Crossover pipe for unrestricted flow!

Brand:
CTS - Corporate Logo
ES#:
4751055
Mfg#:
CTS-EXH-TP-0021
Ships in 8 Business Days
ON SALE! SAVE 10%
$249.99

This product was last offered at the strikethrough price on
08-26-2026

$224.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Exhaust Crossover Pipe - S58

ES#5435277 - EXH-TP-0021 - Performance Exhaust Crossover Pipe - S58 - Eliminate exhaust restrictions for smoother exhaust flow and increased power - CTS - BMW

Eliminate exhaust restrictions for smoother exhaust flow and increased power

Brand:
CTS - Corporate Logo
ES#:
5435277
Mfg#:
EXH-TP-0021
Ships in 8 Business Days
15% off MSRP

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

$249.99

This product was last offered at the strikethrough price on
09-02-2026

$212.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Muffler Connecting Pipes

ES#3053758 - 989244 - Supersprint Muffler Connecting Pipes - Connect your stock mufflers to a performance Supersprint center section - Supersprint - BMW

Connect your stock mufflers to a performance Supersprint center section

Brand:
Supersprint - Corporate Logo
ES#:
3053758
Mfg#:
989244
Ships in 4 Business Days
$162.00 USD
Free Shipping

Universal Single Exhaust Tip - 3.5" - 1x1 Carbon Fiber

ES#5457369 - VTDTIPSLVE3035RC - Universal Single Exhaust Tip - 3.5" - 1x1 Carbon Fiber - 3.0" Inlet - 3.5" Outlet - 1x1 Carbon Fiber Sleeve - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

3.0" Inlet - 3.5" Outlet - 1x1 Carbon Fiber Sleeve

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457369
Mfg#:
VTDTIPSLVE3035RC
Ships in 2 Business Days
ON SALE! SAVE 10%
$89.99

This product was last offered at the strikethrough price on
08-25-2026

$80.99 USD
Free Shipping

G80/G82/G83 Extended Chassis Brace

ES#5456983 - BMWG8XCHASBRACE - G80/G82/G83 Extended Chassis Brace - Provides extra clearance, allowing for the installation of larger exhaust systems - Valvetronic Designs - BMW

Provides extra clearance, allowing for the installation of larger exhaust systems

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5456983
Mfg#:
BMWG8XCHASBRACE
Back Ordered
ON SALE! SAVE 10%
$149.99

This product was last offered at the strikethrough price on
08-25-2026

$134.99 USD
Free Shipping

Universal Single Exhaust Tip - 3.5" - Single Wall Brushed Steel

ES#5457389 - VTDTIPSW2535BRSH - Universal Single Exhaust Tip - 3.5" - Single Wall Brushed Steel - 2.5" Inlet - 3.5" Outlet - Single Wall Brushed Steel - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

2.5" Inlet - 3.5" Outlet - Single Wall Brushed Steel

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457389
Mfg#:
VTDTIPSW2535BRSH
Ships in 2 Business Days
ON SALE! SAVE 10%
$69.99

This product was last offered at the strikethrough price on
08-25-2026

$62.99 USD
Free Shipping

Universal Single Exhaust Tip - 4.0" - 1x1 Carbon Fiber

ES#4783198 - VTDTIPSLVE3040RC - Universal Single Exhaust Tip - 4.0" - 1x1 Carbon Fiber - 3.0" Inlet - 4.0" Outlet - 1x1 Carbon Fiber Sleeve - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

3.0" Inlet - 4.0" Outlet - 1x1 Carbon Fiber Sleeve

Brand:
Valvetronic Designs - Corporate Logo
ES#:
4783198
Mfg#:
VTDTIPSLVE3040RC
Back Ordered
ON SALE! SAVE 20%
$129.99

This product was last offered at the strikethrough price on
08-25-2026

$103.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Heat Shroud™ - Aluminized Sleeving

ES#2784360 - 010405 - Heat Shroud™ - Aluminized Sleeving - 1" X 3ft - DEI - Audi BMW Volkswagen Mercedes Benz MINI Porsche

1" X 3ft

Brand:
DEI - Corporate Logo
ES#:
2784360
Mfg#:
010405
Ships on Sep 28, 2026
$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valved Sport Axle-Back Titanium Exhaust System - 4.0" 1x1 Carbon Fiber Tips

ES#5456852 - G8XM3AXLTIRC - Valved Sport Axle-Back Titanium Exhaust System - 4.0" 1x1 Carbon Fiber Tips - Upgrade your M3/M4's exhaust to make the S58's naturally aggresive tone shine! - Valvetronic Designs - BMW

Upgrade your M3/M4's exhaust to make the S58's naturally aggresive tone shine!

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5456852
Mfg#:
G8XM3AXLTIRC
In Stock
ON SALE! SAVE 10%
$2799.99

This product was last offered at the strikethrough price on
08-25-2026

$2519.99 USD
Free Shipping

More About Performance Exhaust Parts

Performance exhaust systems increase flows to improve throttle response and add power. Designed to reduce back pressure, our large selection of performance exhaust parts and performance exhaust systems is made from premium materials like stainless steel. Many are TIG welded and polished to make them as attractive as they are functional.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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